diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN-backups/VMN-2022-10-27_183844.zip b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN-backups/VMN-2022-10-27_183844.zip
new file mode 100644
index 0000000000000000000000000000000000000000..a9f043daf605882687514cdfb8f11276076aa931
Binary files /dev/null and b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN-backups/VMN-2022-10-27_183844.zip differ
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/#auto_saved_files# b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/#auto_saved_files#
index b95d60819db75d00d93eaca16066a8e8074dcf8a..e4157d4aa08307d653dad6a35abc3bb36bb494e7 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/#auto_saved_files#
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/#auto_saved_files#
@@ -1,2 +1 @@
 C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN\_autosave-VMN.kicad_sch
-C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN\_autosave-Relay_switch_dsp.kicad_sch
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Current_injection_and_measurement.kicad_sch b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Current_injection_and_measurement.kicad_sch
index 9df4040e0dd49efca2a38457e32a577d297e3c9e..cfa4a00fa7b39223c2795e896693df0a49f7aa02 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Current_injection_and_measurement.kicad_sch
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Current_injection_and_measurement.kicad_sch
@@ -1,6 +1,6 @@
 (kicad_sch (version 20211123) (generator eeschema)
 
-  (uuid 792fc68a-1ad8-4c47-92b9-1b7b8063405d)
+  (uuid 43dda84c-0777-406d-8e06-a40108c47929)
 
   (paper "A4")
 
@@ -507,54 +507,11 @@
         )
       )
     )
-    (symbol "power:GNDD" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
-      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "Value" "GNDD" (id 1) (at 0 -3.175 0)
-        (effects (font (size 1.27 1.27)))
-      )
-      (property "Footprint" "" (id 2) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "Datasheet" "" (id 3) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_description" "Power symbol creates a global label with name \"GNDD\" , digital ground" (id 5) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (symbol "GNDD_0_1"
-        (rectangle (start -1.27 -1.524) (end 1.27 -2.032)
-          (stroke (width 0.254) (type default) (color 0 0 0 0))
-          (fill (type outline))
-        )
-        (polyline
-          (pts
-            (xy 0 0)
-            (xy 0 -1.524)
-          )
-          (stroke (width 0) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-      )
-      (symbol "GNDD_1_1"
-        (pin power_in line (at 0 0 270) (length 0) hide
-          (name "GNDD" (effects (font (size 1.27 1.27))))
-          (number "1" (effects (font (size 1.27 1.27))))
-        )
-      )
-    )
   )
 
   (junction (at 106.68 73.66) (diameter 0) (color 0 0 0 0)
     (uuid 1e1ddf09-4de3-4333-8b8f-3b1e35d4cabd)
   )
-  (junction (at 130.81 73.66) (diameter 0) (color 0 0 0 0)
-    (uuid 48830958-5f25-4696-8ef0-40989e802e59)
-  )
   (junction (at 213.36 74.93) (diameter 0) (color 0 0 0 0)
     (uuid 52deb5fe-9e89-47fb-8d5f-10f928a353f8)
   )
@@ -564,6 +521,9 @@
   (junction (at 140.97 71.12) (diameter 0) (color 0 0 0 0)
     (uuid 7f617d7b-ba22-4c8b-9b52-7feee3da2436)
   )
+  (junction (at 130.81 73.66) (diameter 0) (color 0 0 0 0)
+    (uuid b4fb8cd8-e367-464f-8bdf-64c7dd94caa3)
+  )
   (junction (at 130.81 55.88) (diameter 0) (color 0 0 0 0)
     (uuid b76a0b2b-c566-4672-b68d-5f9359f5a752)
   )
@@ -596,11 +556,15 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 0537fcc1-df86-4f04-9963-600596e8240c)
   )
-  (wire (pts (xy 68.58 73.66) (xy 68.58 78.74))
+  (wire (pts (xy 93.98 66.04) (xy 130.81 66.04))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 07fb815f-91fd-400d-9551-05353b6055e3)
+  )
+  (wire (pts (xy 68.58 73.66) (xy 68.58 93.98))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 0ad3914f-cc94-4c9c-bb8b-6090b2959745)
   )
-  (wire (pts (xy 208.28 67.31) (xy 213.36 67.31))
+  (wire (pts (xy 212.09 67.31) (xy 213.36 67.31))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 0ae520ab-2162-4df1-8e6a-797b29b01e73)
   )
@@ -617,6 +581,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 16b1dc6b-b70e-4b84-8a24-c1a33343b72b)
   )
+  (wire (pts (xy 130.81 66.04) (xy 130.81 73.66))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 17aa76d5-9e23-45ff-8d01-37114c54c712)
+  )
   (wire (pts (xy 73.66 55.88) (xy 68.58 55.88))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 180fab9d-212e-443e-8867-02fb175a3532)
@@ -625,10 +593,6 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 2081ff9e-734d-4a4b-990c-ec798ed5e042)
   )
-  (wire (pts (xy 93.98 64.77) (xy 130.81 64.77))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 249ef977-90bf-45e2-91c1-b6594c0265e6)
-  )
   (polyline (pts (xy 154.94 80.01) (xy 154.94 119.38))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 286bba9d-70d3-4aef-95ca-3ceb8c9e3316)
@@ -646,10 +610,6 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 41d9f2c9-dd71-4dd5-948c-e87fe7bfea46)
   )
-  (wire (pts (xy 130.81 64.77) (xy 130.81 73.66))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 48a28314-4998-49ea-acc6-12690aed27dc)
-  )
   (wire (pts (xy 68.58 73.66) (xy 73.66 73.66))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 54e1634b-8925-42fd-bd4a-54a3394fc6ee)
@@ -658,10 +618,6 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 5d62bd4a-f37a-4631-8f02-816bcea0d5bb)
   )
-  (wire (pts (xy 93.98 64.77) (xy 93.98 73.66))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 5d7ebdd2-36d6-49c2-be77-1c9e98b125c2)
-  )
   (polyline (pts (xy 154.94 80.01) (xy 196.85 80.01))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 69049f58-3372-4b82-8bb8-52e2c3a24e06)
@@ -675,10 +631,6 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 7ad706f8-3b54-47cd-85b1-9ce639067dfd)
   )
-  (wire (pts (xy 68.58 86.36) (xy 87.63 86.36))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 7e2bb45f-de0e-4e20-bf1b-b184fa935421)
-  )
   (wire (pts (xy 140.97 71.12) (xy 180.34 71.12))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 813a8df5-1951-4aa6-a74f-1b5d09521948)
@@ -691,7 +643,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 901ee6a3-037a-4656-a365-6511da1d0b0b)
   )
-  (wire (pts (xy 102.87 73.66) (xy 102.87 78.74))
+  (wire (pts (xy 102.87 73.66) (xy 102.87 93.98))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 945d812b-2288-43df-9400-70b79284ce52)
   )
@@ -716,10 +668,6 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid bf6e2594-369a-45ee-aba8-7092397e70d4)
   )
-  (wire (pts (xy 200.66 54.61) (xy 213.36 54.61))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid c1eafb56-d206-437f-b8d6-d071b13989c8)
-  )
   (wire (pts (xy 213.36 72.39) (xy 213.36 74.93))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid c59c54aa-b5ab-4df8-8d91-ae5e9607324a)
@@ -736,6 +684,10 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid e474c3a3-f57a-457b-acfe-a09a9ba071d9)
   )
+  (wire (pts (xy 93.98 73.66) (xy 93.98 66.04))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid e73735bc-cde4-43f1-8287-cc52c832ffb5)
+  )
   (wire (pts (xy 213.36 74.93) (xy 213.36 78.74))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid e75eeb34-ae6e-4708-96ca-4b2069865385)
@@ -744,29 +696,11 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid f0d29dfc-b3e3-42e1-a961-df0c3970d858)
   )
-  (wire (pts (xy 90.17 86.36) (xy 102.87 86.36))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid f14792c2-38ab-458b-a25c-754a67ef4f3e)
-  )
   (wire (pts (xy 187.96 107.95) (xy 191.77 107.95))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid f91e31ed-f86b-4bc0-968f-032093fe1084)
   )
 
-  (global_label "A" (shape input) (at 130.81 58.42 0) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify left))
-    (uuid 23a1614a-12b6-4bbe-b765-6cd5debd5fa1)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 132.878 58.3731 0)
-      (effects (font (size 0.75 0.75)) (justify left) hide)
-    )
-  )
-  (global_label "B" (shape input) (at 93.98 58.42 0) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify left))
-    (uuid 2d6d6a29-20d7-44e4-8949-634298ce43fd)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 96.1551 58.3731 0)
-      (effects (font (size 0.75 0.75)) (justify left) hide)
-    )
-  )
   (global_label "A" (shape input) (at 30.48 50.8 90) (fields_autoplaced)
     (effects (font (size 0.75 0.75)) (justify left))
     (uuid 413426d7-679f-4929-9930-474ef1376c0b)
@@ -774,27 +708,6 @@
       (effects (font (size 0.75 0.75)) (justify left) hide)
     )
   )
-  (global_label "B" (shape input) (at 130.81 76.2 0) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify left))
-    (uuid 6489c2d6-efff-43f5-a868-f2f174bb5ce1)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 132.9851 76.1531 0)
-      (effects (font (size 0.75 0.75)) (justify left) hide)
-    )
-  )
-  (global_label "SCL1" (shape input) (at 213.36 57.15 180) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify right))
-    (uuid 8b80066f-8619-413c-a7b1-b0ad1e909f4f)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 209.1492 57.1969 0)
-      (effects (font (size 0.75 0.75)) (justify right) hide)
-    )
-  )
-  (global_label "5VD" (shape input) (at 213.36 52.07 180) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify right))
-    (uuid 8d538023-f34a-42f7-a40c-48f1d088a010)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 209.8278 52.1169 0)
-      (effects (font (size 0.75 0.75)) (justify right) hide)
-    )
-  )
   (global_label "5VD" (shape input) (at 191.77 107.95 0) (fields_autoplaced)
     (effects (font (size 0.75 0.75)) (justify left))
     (uuid a340f769-0cc4-4b31-8ea8-bb74ea3a01dd)
@@ -802,34 +715,13 @@
       (effects (font (size 0.75 0.75)) (justify left) hide)
     )
   )
-  (global_label "A" (shape input) (at 93.98 76.2 0) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify left))
-    (uuid ad0cc518-f8c6-4c0d-b233-8bc4eae04ff4)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 96.048 76.1531 0)
-      (effects (font (size 0.75 0.75)) (justify left) hide)
-    )
-  )
-  (global_label "SDA1" (shape input) (at 213.36 59.69 180) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify right))
-    (uuid b8aef08c-689f-41e6-ad3d-50670ca84c99)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 209.1135 59.6431 0)
-      (effects (font (size 0.75 0.75)) (justify right) hide)
-    )
-  )
-  (global_label "AN" (shape input) (at 208.28 67.31 180) (fields_autoplaced)
+  (global_label "AN" (shape input) (at 212.09 67.31 180) (fields_autoplaced)
     (effects (font (size 1 1)) (justify right))
     (uuid be321512-0ebf-4042-acb5-485a3c9699a6)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 204.4752 67.2475 0)
+    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 208.2852 67.2475 0)
       (effects (font (size 1 1)) (justify right) hide)
     )
   )
-  (global_label "5VD" (shape input) (at 213.36 62.23 180) (fields_autoplaced)
-    (effects (font (size 0.75 0.75)) (justify right))
-    (uuid c976f211-69e6-4449-b6ce-c62d4aa9b544)
-    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 209.8278 62.2769 0)
-      (effects (font (size 0.75 0.75)) (justify right) hide)
-    )
-  )
   (global_label "AN" (shape input) (at 160.02 92.71 180) (fields_autoplaced)
     (effects (font (size 1 1)) (justify right))
     (uuid d1946c07-ea98-40bc-82ef-5d3caa26b7db)
@@ -845,6 +737,87 @@
     )
   )
 
+  (hierarchical_label "A" (shape output) (at 130.81 58.42 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 1f6d7f95-21fa-4137-bf18-69cbdd73e945)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 194.31 110.49 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 26950414-83b5-4d4d-8622-dec91382342a)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 213.36 54.61 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 5db4e8c4-0eb4-496f-9b76-95c150d032da)
+  )
+  (hierarchical_label "B" (shape output) (at 130.81 76.2 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 6dae5850-1c61-48c2-8f4c-9bb47c3a73f8)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 160.02 110.49 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 72c2513f-ca7e-4201-9a20-d06852017861)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 110.49 76.2 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 74d19e53-9739-4e7b-83d7-c55cc93d72a3)
+  )
+  (hierarchical_label "GP0" (shape input) (at 68.58 101.6 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 795d9570-2e75-42e3-880b-54c1b3cfe1d3)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 213.36 78.74 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 90f90823-d534-4b58-8b61-75361eb1f24e)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 73.66 76.2 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 96b8776b-8f49-403c-ac2a-e291691f40f0)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 213.36 62.23 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 996a62fd-1fed-4af0-8fd3-cd6680eb6a7a)
+  )
+  (hierarchical_label "A" (shape output) (at 93.98 76.2 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 9bb8f08a-774e-498d-986b-24764b85faae)
+  )
+  (hierarchical_label "Input_DSP_+_alim" (shape input) (at 138.43 82.55 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid b263a7f5-d913-4190-9877-7edae3e98d28)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 110.49 58.42 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid c610a06d-8608-4f3f-b841-b774d74ead8b)
+  )
+  (hierarchical_label "GNDD" (shape input) (at 73.66 58.42 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid d07211c9-5d75-4938-803c-fd124dbb7aed)
+  )
+  (hierarchical_label "Input_DSP_GND_alim" (shape input) (at 140.97 82.55 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid d171886b-3b6f-4189-8412-92b3321b003e)
+  )
+  (hierarchical_label "5VD" (shape input) (at 213.36 52.07 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid d85fe0cd-7338-4c11-97f4-8a316d96069e)
+  )
+  (hierarchical_label "B" (shape output) (at 93.98 58.42 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid e5e02286-46c9-4758-b8b3-f2304c84ba82)
+  )
+  (hierarchical_label "SDA1" (shape bidirectional) (at 213.36 59.69 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid eb227d37-786e-412d-8721-89b8a36f731f)
+  )
+  (hierarchical_label "SCL1" (shape bidirectional) (at 213.36 57.15 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid ef29315c-77e2-471f-9f42-2bbbd30c652f)
+  )
+  (hierarchical_label "GP1" (shape input) (at 102.87 101.6 270)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid f58baf7d-33fb-4e08-b18b-a6985a815a84)
+  )
+
   (symbol (lib_id "AQY211EH:AQY211EH") (at 73.66 55.88 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 00eadc7a-37b4-40b6-8e8a-c7133a1c50a3)
@@ -905,22 +878,6 @@
     (pin "2" (uuid 1fbe37c9-12a0-4390-aed6-7ef6e5dbbded))
   )
 
-  (symbol (lib_id "power:GNDD") (at 200.66 54.61 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
-    (uuid 17814a11-fb44-4de4-b745-970144b73679)
-    (property "Reference" "#PWR036" (id 0) (at 200.66 60.96 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 200.66 59.69 0))
-    (property "Footprint" "" (id 2) (at 200.66 54.61 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 200.66 54.61 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 3f7d843d-3de6-49fb-9975-fdb64d80c490))
-  )
-
   (symbol (lib_id "AQY211EH:AQY211EH") (at 110.49 55.88 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 2f357b53-256a-4506-8b4a-8caac33609c0)
@@ -962,29 +919,11 @@
     (pin "4" (uuid 6f4a9bb6-0321-41e6-9b95-1dacfa814b6e))
   )
 
-  (symbol (lib_id "power:GNDD") (at 110.49 76.2 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 400f56c4-db0e-418b-a3b9-57f9cfa9cb07)
-    (property "Reference" "#PWR026" (id 0) (at 110.49 82.55 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 109.22 80.01 0)
-      (effects (font (size 0.75 0.75)) (justify left))
-    )
-    (property "Footprint" "" (id 2) (at 110.49 76.2 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 110.49 76.2 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 5dc27cfc-c87b-4da6-83ff-0f3c9fe5ac5d))
-  )
-
   (symbol (lib_id "AQY211EH:AQY211EH") (at 110.49 73.66 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (in_bom yes) (on_board yes)
     (uuid 596feede-e61e-408d-9273-4e3624d99094)
-    (property "Reference" "K6" (id 0) (at 120.65 66.04 0))
-    (property "Value" "AQY212EH" (id 1) (at 120.65 68.58 0))
+    (property "Reference" "K6" (id 0) (at 120.65 67.31 0))
+    (property "Value" "AQY212EH" (id 1) (at 120.65 69.85 0))
     (property "Footprint" "AQY211EH:DIP762W47P254L478H340Q4N" (id 2) (at 127 71.12 0)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
@@ -1021,85 +960,30 @@
     (pin "4" (uuid 6f1dfb67-e147-44e5-8975-502d564c111f))
   )
 
-  (symbol (lib_id "power:GNDD") (at 73.66 76.2 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 5ba616aa-dff8-40de-bd94-13bc2d4efbdb)
-    (property "Reference" "#PWR024" (id 0) (at 73.66 82.55 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 72.39 80.01 0)
-      (effects (font (size 0.75 0.75)) (justify left))
-    )
-    (property "Footprint" "" (id 2) (at 73.66 76.2 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 73.66 76.2 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid e555f817-6732-4511-b5ea-245c37fdf0b0))
-  )
-
-  (symbol (lib_id "Device:R") (at 102.87 82.55 0) (unit 1)
+  (symbol (lib_id "Device:R") (at 102.87 97.79 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 6fbea6d7-fd65-4236-9737-359c17596413)
-    (property "Reference" "R7" (id 0) (at 105.41 81.2799 0)
+    (property "Reference" "R7" (id 0) (at 105.41 96.5199 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "1k" (id 1) (at 105.41 83.8199 0)
+    (property "Value" "1k" (id 1) (at 105.41 99.0599 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 101.092 82.55 90)
+    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 101.092 97.79 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 102.87 82.55 0)
+    (property "Datasheet" "~" (id 3) (at 102.87 97.79 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 0631bdbd-8254-4b0c-b3a8-6edeada9f6e7))
     (pin "2" (uuid 593c7e53-5609-48ee-908c-9aec5ed6bdfc))
   )
 
-  (symbol (lib_id "power:GNDD") (at 73.66 58.42 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 7b05eafc-333a-470e-a044-c461ccbb621f)
-    (property "Reference" "#PWR023" (id 0) (at 73.66 64.77 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 72.39 62.23 0)
-      (effects (font (size 0.75 0.75)) (justify left))
-    )
-    (property "Footprint" "" (id 2) (at 73.66 58.42 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 73.66 58.42 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 50b21cc6-c688-4025-a1f6-b548e94f71b1))
-  )
-
-  (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 140.97 87.63 270) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 85a07170-5175-4061-9619-f7c4b3c2c733)
-    (property "Reference" "J11" (id 0) (at 143.51 86.3599 90)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Value" "Alim DPH5005" (id 1) (at 134.62 91.44 90)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (id 2) (at 140.97 87.63 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (id 3) (at 140.97 87.63 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 119cf64a-916f-4ab3-8dfe-9a18f661783f))
-    (pin "2" (uuid 4bcd14e1-a1dc-46b0-a1f1-8f98f9df4707))
-  )
-
   (symbol (lib_name "1085_1") (lib_id "1085:1085") (at 213.36 52.07 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 8c9c8900-1eea-478c-957b-cf165c8f0c97)
-    (property "Reference" "U5" (id 0) (at 227.33 41.91 0))
-    (property "Value" "1085-Adress=0X49" (id 1) (at 227.33 44.45 0))
+    (property "Reference" "U5" (id 0) (at 227.33 44.45 0))
+    (property "Value" "1115-Adress=0X48" (id 1) (at 227.33 46.99 0))
     (property "Footprint" "1085:1085" (id 2) (at 237.49 49.53 0)
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
@@ -1175,40 +1059,6 @@
     (pin "2" (uuid f4a89562-b219-4b1b-9f9d-81b7cebf3ad5))
   )
 
-  (symbol (lib_id "power:GNDD") (at 194.31 110.49 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
-    (uuid 908bf3e2-65a6-47c7-acc5-338257ba1ec4)
-    (property "Reference" "#PWR035" (id 0) (at 194.31 116.84 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 194.31 115.57 0))
-    (property "Footprint" "" (id 2) (at 194.31 110.49 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 194.31 110.49 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 5bd0043e-6eac-4e97-853f-f7147a85f2db))
-  )
-
-  (symbol (lib_id "power:GNDD") (at 110.49 58.42 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 9a1ee23d-11af-4466-b0ae-ed94b5d9f31b)
-    (property "Reference" "#PWR025" (id 0) (at 110.49 64.77 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 109.22 62.23 0)
-      (effects (font (size 0.75 0.75)) (justify left))
-    )
-    (property "Footprint" "" (id 2) (at 110.49 58.42 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 110.49 58.42 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 3ddac467-409a-446a-8083-502425b71dd3))
-  )
-
   (symbol (lib_id "Connector:Conn_01x08_Female") (at 182.88 100.33 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid a30c575b-3a20-4f61-811e-69bb92b9530f)
@@ -1230,22 +1080,6 @@
     (pin "8" (uuid 751c35fd-07c2-4d91-915a-9d900c0682f9))
   )
 
-  (symbol (lib_id "power:GNDD") (at 160.02 110.49 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
-    (uuid adbbe84c-32a8-457c-af90-b223aaa2bda9)
-    (property "Reference" "#PWR034" (id 0) (at 160.02 116.84 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 160.02 115.57 0))
-    (property "Footprint" "" (id 2) (at 160.02 110.49 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 160.02 110.49 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 219e5462-b513-4ad6-bcff-f78f7ead4d0a))
-  )
-
   (symbol (lib_id "AQY211EH:AQY211EH") (at 73.66 73.66 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid c4215e96-7b29-43d9-9f1b-b84468b6ca54)
@@ -1331,35 +1165,19 @@
     (pin "2" (uuid 2b929344-fa90-4be3-8fd4-49c45e8d3c5b))
   )
 
-  (symbol (lib_id "power:GNDD") (at 213.36 78.74 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
-    (uuid e5df1da9-e047-4e1c-b766-c6f74b36f30e)
-    (property "Reference" "#PWR037" (id 0) (at 213.36 85.09 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDD" (id 1) (at 213.36 83.82 0))
-    (property "Footprint" "" (id 2) (at 213.36 78.74 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 213.36 78.74 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid fb9d6d73-a621-447f-9239-9ee96f91f0c8))
-  )
-
-  (symbol (lib_id "Device:R") (at 68.58 82.55 0) (unit 1)
+  (symbol (lib_id "Device:R") (at 68.58 97.79 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid fbcc5f25-d206-4b84-a608-b5671a2cb2b3)
-    (property "Reference" "R6" (id 0) (at 71.12 81.2799 0)
+    (property "Reference" "R6" (id 0) (at 71.12 96.5199 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "1k" (id 1) (at 71.12 83.8199 0)
+    (property "Value" "1k" (id 1) (at 71.12 99.0599 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 66.802 82.55 90)
+    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 66.802 97.79 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 68.58 82.55 0)
+    (property "Datasheet" "~" (id 3) (at 68.58 97.79 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 558a7525-acfd-4e37-8a32-d0c3a4220e1a))
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Relay_switch_dsp.kicad_sch b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Relay_switch_dsp.kicad_sch
index 9a0043eaa33fbf52c55f57bd97c2ffeaf642642b..a8c3676e97294f69b5681c886d2b0a18e03faf51 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Relay_switch_dsp.kicad_sch
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Relay_switch_dsp.kicad_sch
@@ -1,6 +1,6 @@
 (kicad_sch (version 20211123) (generator eeschema)
 
-  (uuid 69540f3a-7d49-4e55-8cda-871fb090ff5c)
+  (uuid e26d25d5-1ec2-4a34-b040-1fd9e6edbb98)
 
   (paper "A4")
 
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.csv b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.csv
index 0b42fc724e6e4bcfd92e4b5494ffa9d34889739c..1c75b7e8ce577ef09a97faadb7af4410c573aca8 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.csv
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.csv
@@ -1,30 +1,36 @@
 "Source:","C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN\VMN.kicad_sch"

-"Date:","03/08/2022 17:45:49"

+"Date:","27/10/2022 23:49:17"

 "Tool:","Eeschema (6.0.5)"

 "Generator:","C:\Program Files\KiCad\6.0\bin\scripting\plugins/bom_csv_grouped_by_value_with_fp.py"

-"Component Count:","45"

+"Component Count:","56"

 "Ref","Qnty","Value","Cmp name","Footprint","Description","Vendor"

-"Alim_5V_Digital_rasp_iso1540_mcp1, ","1","THD_15-1211N","THD_15-1211N_1","THD_15-1211N:THD151211N","15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24",""

-"Alim_5V_ina282_iso1, ","1","THD_15-1211N","THD_15-1211N","THD_15-1211N:THD151211N","15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24",""

-"Alim_analog_Vmn1, ","1","THD_15-1222N","THD_15-1222N","THD_15-1222N:CONV_THD_15-1222N","",""

+"Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1, ","1","THD_15-1211N","THD_15-1211N_1","THD_15-1211N:THD151211N","15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24",""

+"Alim_5V_I2C_isolator_Vmn_measurement1, ","1","THD_15-1211N","THD_15-1211N","THD_15-1211N:THD151211N","15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24",""

+"Alim_analog_Vmn_measurement_ina128P_lm158, ","1","THD_15-1222N","THD_15-1222N","THD_15-1222N:CONV_THD_15-1222N","",""

 "C1, C4, C5, C7, C8, ","5","100nF","C_Small","Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm","Unpolarized capacitor, small symbol",""

 "C2, C3, C6, C9, C10, ","5","10uF","C_Polarized_Small","Capacitor_THT:CP_Radial_D6.3mm_P2.50mm","Polarized capacitor, small symbol",""

-"D1, D2, D3, D4, ","4","BAT86","BAT86","Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal","50V 0.2A Small Signal Schottky Diode, DO-35",""

-"J1, ","1","A/B","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"J2, ","1","Screw_Terminal_VMN","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"J3, ","1","Alim DPH5005","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"J4, J6, J10, J13, ","4","Conn_01x08_Female","Conn_01x08_Female","Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical","Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"D1, D2, ","2","1N4001","1N4001","Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal","50V 1A General Purpose Rectifier Diode, DO-41",""

+"D3, D4, D5, D6, ","4","BAT86","BAT86","Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal","50V 0.2A Small Signal Schottky Diode, DO-35",""

+"J1, ","1","DSP_out_12v_GND","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J2, ","1","DPS5005_input_0_to_50V","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J3, ","1","Screw_Terminal_AB","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J4, J6, J12, J15, ","4","Conn_01x08_Female","Conn_01x08_Female","Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical","Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)",""

 "J5, ","1","Conn_01x04_Female","Conn_01x04_Female","Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical","Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)",""

 "J7, ","1","Raspberry_Pi_2_3","Raspberry_Pi_2_3","Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical","expansion header for Raspberry Pi 2 & 3",""

-"J8, ","1","Conn_02x03_Top_Bottom","Conn_02x03_Top_Bottom","Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical","Generic connector, double row, 02x03, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"J9, ","1","Screw_Terminal_01x02","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"J11, J12, ","2","Conn_01x02_Female","Conn_01x02_Female","Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical","Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

-"K1, K2, K3, K4, ","4","AQY211EH","AQY211EH","AQY211EH:DIP762W47P254L478H340Q4N","Relay",""

-"R1, R2, ","2","1.5k","R","Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal","Resistor",""

-"R3, R4, R5, ","3","1k","R","Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal","Resistor",""

-"R6, ","1","2","R","Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal","Resistor",""

-"U1, ","1","INA128","INA128","Package_DIP:DIP-8_W7.62mm","Precision, Low Power Instrumentation Amplifier G = 1 + 50kOhm/Rg, DIP-8/SOIC-8",""

-"U2, ","1","MCP23008-xP","MCP23008-xP","Package_DIP:DIP-18_W7.62mm","8-bit I/O expander, I2C, interrupts, PDIP-18",""

+"J8, ","1","Connector_I2C_for_mux_or_tools","Conn_02x03_Top_Bottom","Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical","Generic connector, double row, 02x03, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J9, ","1","TX_bat","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J10, ","1","A/B","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J11, ","1","Screw_Terminal_VMN","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J13, J14, ","2","Conn_01x02_Female","Conn_01x02_Female","Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical","Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"J16, ","1","RX_bat","Screw_Terminal_01x02","TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal","Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)",""

+"K1, K2, ","2","G5LE-1","G5LE-1","Relay_THT:Relay_SPDT_Omron-G5LE-1","Omron G5LE relay, Miniature Single Pole, SPDT, 10A",""

+"K3, K4, K5, K6, ","4","AQY212EH","AQY211EH","AQY211EH:DIP762W47P254L478H340Q4N","Relay",""

+"Q1, Q2, ","2","ZVN4206ASTZ","ZVN4206ASTZ","Package_TO_SOT_THT:TO-92L_Inline","N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)",""

+"R1, R2, ","2","100k","R","Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal","Resistor",""

+"R3, R4, R5, R6, R7, ","5","1k","R","Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal","Resistor",""

+"R8, ","1","2","R","Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal","Resistor",""

+"U1, ","1","MCP23008-xP","MCP23008-xP","Package_DIP:DIP-18_W7.62mm","8-bit I/O expander, I2C, interrupts, PDIP-18",""

+"U2, ","1","INA128","INA128","Package_DIP:DIP-8_W7.62mm","Precision, Low Power Instrumentation Amplifier G = 1 + 50kOhm/Rg, DIP-8/SOIC-8",""

 "U3, ","1","LM358","LM358","Package_DIP:DIP-8_W7.62mm","Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8",""

-"U5, ","1","1085-Adress=0X49","1085_1","1085:1085","Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier",""

-"U6, ","1","1085-Adress=0X48","1085","1085:1085","Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier",""

+"U4, ","1","1115-Adress=0X49","1085","1085:1085","Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier",""

+"U5, ","1","1115-Adress=0X48","1085_1","1085:1085","Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier",""

diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.kicad_sch b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.kicad_sch
index 4ac12b5838e1c5156dc181ed6c95bdf9a0d46967..f524fab7212e655d785c46cb012969751727718a 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.kicad_sch
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.kicad_sch
@@ -1022,6 +1022,104 @@
         )
       )
     )
+    (symbol "power:+BATT" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
+      (property "Reference" "#PWR" (id 0) (at 0 -3.81 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Value" "+BATT" (id 1) (at 0 3.556 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Footprint" "" (id 2) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Datasheet" "" (id 3) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_keywords" "power-flag battery" (id 4) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "Power symbol creates a global label with name \"+BATT\"" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "+BATT_0_1"
+        (polyline
+          (pts
+            (xy -0.762 1.27)
+            (xy 0 2.54)
+          )
+          (stroke (width 0) (type default) (color 0 0 0 0))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0 0)
+            (xy 0 2.54)
+          )
+          (stroke (width 0) (type default) (color 0 0 0 0))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0 2.54)
+            (xy 0.762 1.27)
+          )
+          (stroke (width 0) (type default) (color 0 0 0 0))
+          (fill (type none))
+        )
+      )
+      (symbol "+BATT_1_1"
+        (pin power_in line (at 0 0 90) (length 0) hide
+          (name "+BATT" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+      )
+    )
+    (symbol "power:-BATT" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
+      (property "Reference" "#PWR" (id 0) (at 0 -3.81 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Value" "-BATT" (id 1) (at 0 3.556 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Footprint" "" (id 2) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Datasheet" "" (id 3) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_keywords" "power-flag battery" (id 4) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "Power symbol creates a global label with name \"-BATT\"" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "-BATT_0_1"
+        (polyline
+          (pts
+            (xy 0 0)
+            (xy 0 2.54)
+          )
+          (stroke (width 0) (type default) (color 0 0 0 0))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 0.762 1.27)
+            (xy -0.762 1.27)
+            (xy 0 2.54)
+            (xy 0.762 1.27)
+          )
+          (stroke (width 0) (type default) (color 0 0 0 0))
+          (fill (type outline))
+        )
+      )
+      (symbol "-BATT_1_1"
+        (pin power_in line (at 0 0 90) (length 0) hide
+          (name "-BATT" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+      )
+    )
     (symbol "power:GNDA" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
       (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
         (effects (font (size 1.27 1.27)) hide)
@@ -1238,17 +1336,17 @@
   (junction (at 180.34 45.72) (diameter 0) (color 0 0 0 0)
     (uuid 05beb7aa-7b27-46d4-aca9-88db5d1e2120)
   )
-  (junction (at 101.6 123.19) (diameter 0) (color 0 0 0 0)
+  (junction (at 125.73 91.44) (diameter 0) (color 0 0 0 0)
     (uuid 2a172063-2e20-4c5a-b9c5-5221ca74cdda)
   )
   (junction (at 180.34 40.64) (diameter 0) (color 0 0 0 0)
     (uuid 41c44f85-c44e-4125-a84e-1857f5773d6b)
   )
-  (junction (at 113.03 123.19) (diameter 0) (color 0 0 0 0)
+  (junction (at 137.16 91.44) (diameter 0) (color 0 0 0 0)
     (uuid 46c10c5a-8a8a-4e11-ac07-7c382a321f82)
   )
-  (junction (at 33.02 62.23) (diameter 0) (color 0 0 0 0)
-    (uuid 5242f719-5d4b-4066-92aa-06a76dfe56ed)
+  (junction (at 33.02 52.07) (diameter 0) (color 0 0 0 0)
+    (uuid 46e7acbe-3e58-4751-adc1-c9f5e1ed5ee9)
   )
   (junction (at 180.34 38.1) (diameter 0) (color 0 0 0 0)
     (uuid 679271ad-dea6-4e31-8ec0-511a026ff6ff)
@@ -1259,21 +1357,21 @@
   (junction (at 180.34 48.26) (diameter 0) (color 0 0 0 0)
     (uuid 77761b0a-a8dd-40a9-80fe-94ed70d8c91b)
   )
-  (junction (at 138.43 135.89) (diameter 0) (color 0 0 0 0)
+  (junction (at 162.56 104.14) (diameter 0) (color 0 0 0 0)
     (uuid 79baacb8-a03b-4575-91c6-50a72cb5d157)
   )
   (junction (at 33.02 26.67) (diameter 0) (color 0 0 0 0)
     (uuid 866b92b6-1460-4899-be10-60501ab94d5e)
   )
-  (junction (at 33.02 52.07) (diameter 0) (color 0 0 0 0)
-    (uuid bfde33d6-bdac-42a0-a681-38ca0906a2ed)
-  )
   (junction (at 180.34 50.8) (diameter 0) (color 0 0 0 0)
     (uuid ca5fb5f4-52ec-48f1-a66f-0339a74fd092)
   )
   (junction (at 180.34 35.56) (diameter 0) (color 0 0 0 0)
     (uuid cf996290-bdcb-45d4-9135-166f03d0c60c)
   )
+  (junction (at 33.02 62.23) (diameter 0) (color 0 0 0 0)
+    (uuid db9a32cb-bbf7-415b-bcc4-780df78ddd73)
+  )
   (junction (at 180.34 43.18) (diameter 0) (color 0 0 0 0)
     (uuid deefd81c-98f1-45be-a549-8a5348c7dcac)
   )
@@ -1285,13 +1383,13 @@
   (no_connect (at 200.66 133.35) (uuid 00e5de8b-56c4-4a8c-8272-a0d0dff6e2d7))
   (no_connect (at 200.66 143.51) (uuid 00e5de8b-56c4-4a8c-8272-a0d0dff6e2d8))
   (no_connect (at 200.66 146.05) (uuid 00e5de8b-56c4-4a8c-8272-a0d0dff6e2d9))
-  (no_connect (at 135.89 110.49) (uuid 123d8909-ac5f-4627-9894-5c4927fd7f09))
-  (no_connect (at 138.43 110.49) (uuid 1f6882d6-21db-4896-acde-587f4d577e65))
-  (no_connect (at 130.81 135.89) (uuid 1f8f03d4-9c4e-421d-9155-ad2b807c5b40))
+  (no_connect (at 160.02 78.74) (uuid 123d8909-ac5f-4627-9894-5c4927fd7f09))
+  (no_connect (at 162.56 78.74) (uuid 1f6882d6-21db-4896-acde-587f4d577e65))
+  (no_connect (at 154.94 104.14) (uuid 1f8f03d4-9c4e-421d-9155-ad2b807c5b40))
   (no_connect (at 246.38 48.26) (uuid 362eed01-7811-4857-b226-65200b405768))
   (no_connect (at 246.38 50.8) (uuid 362eed01-7811-4857-b226-65200b405769))
   (no_connect (at 246.38 43.18) (uuid 362eed01-7811-4857-b226-65200b40576a))
-  (no_connect (at 133.35 110.49) (uuid 8683ac29-b9e2-4e6a-8afd-91afa0c43721))
+  (no_connect (at 157.48 78.74) (uuid 8683ac29-b9e2-4e6a-8afd-91afa0c43721))
   (no_connect (at 220.98 88.9) (uuid 975825a1-b2ed-4b3f-8773-10b1eb2c874c))
   (no_connect (at 208.28 91.44) (uuid 975825a1-b2ed-4b3f-8773-10b1eb2c874d))
   (no_connect (at 226.06 138.43) (uuid dd10cb50-d7cc-4c37-abda-3e29335c0178))
@@ -1324,7 +1422,7 @@
   (no_connect (at 208.28 66.04) (uuid de2348fd-ff6c-4670-9120-6ba7aedddc3c))
   (no_connect (at 195.58 66.04) (uuid de2348fd-ff6c-4670-9120-6ba7aedddc3d))
   (no_connect (at 193.04 66.04) (uuid de2348fd-ff6c-4670-9120-6ba7aedddc3e))
-  (no_connect (at 130.81 110.49) (uuid f2f3d258-79dc-4ca0-8dda-402b18ea9385))
+  (no_connect (at 154.94 78.74) (uuid f2f3d258-79dc-4ca0-8dda-402b18ea9385))
 
   (wire (pts (xy 44.45 58.42) (xy 33.02 58.42))
     (stroke (width 0) (type default) (color 0 0 0 0))
@@ -1342,7 +1440,7 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 126e7558-9cbf-468d-9ab1-9a1216d20401)
   )
-  (wire (pts (xy 55.88 121.92) (xy 55.88 128.27))
+  (wire (pts (xy 53.34 106.68) (xy 53.34 113.03))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 134ba71d-2e94-49bb-a46c-1dfce2f068a8)
   )
@@ -1350,28 +1448,45 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 18d7cf0b-08a8-4678-8a7b-d77761b026bb)
   )
-  (wire (pts (xy 41.91 114.3) (xy 25.4 114.3))
+  (polyline (pts (xy 194.31 157.48) (xy 240.03 157.48))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 1cb99469-ba04-4e9c-9c0b-bdbfbd03b272)
+    (uuid 1d057829-b9c2-4f87-a36b-cdffe52afcca)
   )
-  (polyline (pts (xy 194.31 157.48) (xy 237.49 157.48))
+
+  (wire (pts (xy 64.77 171.45) (xy 85.09 171.45))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 1d057829-b9c2-4f87-a36b-cdffe52afcca)
+    (uuid 1e98c74a-0f3c-4623-86e7-f548c7bc23ae)
   )
-  (polyline (pts (xy 194.31 113.03) (xy 237.49 113.03))
+  (polyline (pts (xy 194.31 113.03) (xy 240.03 113.03))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 1f32ea15-6a98-4825-a628-4692d981594e)
   )
 
+  (wire (pts (xy 30.48 99.06) (xy 30.48 100.33))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 22086891-6de1-4e3c-ae9f-f73f878dfcbc)
+  )
   (wire (pts (xy 220.98 91.44) (xy 231.14 91.44))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 221589c3-42da-4097-9eae-dbcd1b8594b4)
   )
-  (wire (pts (xy 138.43 135.89) (xy 140.97 135.89))
+  (wire (pts (xy 162.56 104.14) (xy 165.1 104.14))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 23dfa010-119c-4f94-aab5-707947f37e6a)
   )
-  (wire (pts (xy 198.12 148.59) (xy 200.66 148.59))
+  (wire (pts (xy 247.65 153.67) (xy 232.41 153.67))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 250cb55e-d246-49f5-bc15-67d997b8f2ff)
+  )
+  (wire (pts (xy 144.78 77.47) (xy 144.78 78.74))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 26496662-016d-4015-99cd-d50e114da5fa)
+  )
+  (wire (pts (xy 88.9 138.43) (xy 97.79 138.43))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 2a0ccb0f-bffa-49a5-9a74-cb19b3ec7262)
+  )
+  (wire (pts (xy 190.5 148.59) (xy 200.66 148.59))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 2b0bbd6b-b483-4bc5-aa54-732bc7f0a447)
   )
@@ -1379,22 +1494,26 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 2ed7051a-5b42-45c6-aefe-ab34fdb69b08)
   )
-  (wire (pts (xy 83.82 102.87) (xy 83.82 101.6))
+  (wire (pts (xy 30.48 96.52) (xy 39.37 96.52))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 30b4b928-3c6b-4183-8b78-4743ddbada40)
+    (uuid 33202f15-9a69-4c22-9388-26325114c2b3)
   )
-  (wire (pts (xy 27.94 110.49) (xy 41.91 110.49))
+  (wire (pts (xy 226.06 146.05) (xy 243.84 146.05))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 33202f15-9a69-4c22-9388-26325114c2b3)
+    (uuid 383eba08-349b-449d-b896-1e8e294ede24)
   )
   (wire (pts (xy 33.02 30.48) (xy 33.02 26.67))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 39dc06a5-6cf8-4b91-8785-5662aebdc8eb)
   )
-  (wire (pts (xy 250.19 40.64) (xy 246.38 40.64))
+  (wire (pts (xy 247.65 40.64) (xy 246.38 40.64))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 3d1491a4-441c-4565-81af-eaa789f57098)
   )
+  (wire (pts (xy 64.77 165.1) (xy 105.41 165.1))
+    (stroke (width 0) (type default) (color 0 0 0 0))
+    (uuid 400c1cf2-a174-419a-acc5-e679170a983e)
+  )
   (wire (pts (xy 121.92 36.83) (xy 133.35 36.83))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 42f532ed-d27c-4274-a7b2-976f5a813c6b)
@@ -1403,18 +1522,14 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 44751914-e493-4794-8e36-65d50e6c5556)
   )
-  (wire (pts (xy 83.82 101.6) (xy 78.74 101.6))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 4575130f-285d-46c9-aa98-935a96e5b291)
-  )
-  (polyline (pts (xy 237.49 157.48) (xy 237.49 113.03))
+  (polyline (pts (xy 240.03 157.48) (xy 240.03 113.03))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 4680b81a-e263-47eb-b1f0-22cd59863e0f)
   )
 
-  (wire (pts (xy 25.4 114.3) (xy 25.4 115.57))
+  (wire (pts (xy 147.32 77.47) (xy 147.32 78.74))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 4f7ff64e-8f06-472b-a9f3-16fd454a5f38)
+    (uuid 49ebe562-84be-489f-93d0-e48aa0fe7c2b)
   )
   (wire (pts (xy 121.92 45.72) (xy 137.16 45.72))
     (stroke (width 0) (type default) (color 0 0 0 0))
@@ -1424,47 +1539,71 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 553ea8ea-9245-4695-a795-848f20ada1db)
   )
-  (wire (pts (xy 100.33 123.19) (xy 101.6 123.19))
+  (wire (pts (xy 118.11 91.44) (xy 125.73 91.44))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 5a269dfa-40cc-4363-9cb9-4762b4126a1f)
   )
-  (wire (pts (xy 86.36 105.41) (xy 83.82 105.41))
+  (wire (pts (xy 39.37 99.06) (xy 30.48 99.06))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 69062e2d-d2ce-47a7-a6a4-1fa6e338a62e)
+    (uuid 683c9797-1b37-4413-8a73-4022040bb34f)
   )
   (wire (pts (xy 180.34 45.72) (xy 180.34 48.26))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 6b603d6b-ce6c-4628-b4c2-dce120ebeae0)
   )
-  (wire (pts (xy 33.02 102.87) (xy 41.91 102.87))
+  (wire (pts (xy 30.48 86.36) (xy 39.37 86.36))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 6e1b85dc-d337-4965-903e-528db232981e)
   )
-  (wire (pts (xy 86.36 102.87) (xy 83.82 102.87))
+  (wire (pts (xy 226.06 140.97) (xy 243.84 140.97))
     (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 7277adfd-901d-4f03-8540-478d3935db4d)
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     (uuid 11c65c4e-88b1-48c1-8116-b444fbcf4101)
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       (effects (font (size 1.27 1.27)) (justify left))
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-    (property "Value" "10uF" (id 1) (at 111.76 121.92 0)
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     )
-    (property "Footprint" "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" (id 2) (at 113.03 125.73 0)
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       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 113.03 125.73 0)
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     (pin "1" (uuid 708ec86f-5608-4ca3-878b-e63df5383d88))
@@ -1837,22 +2127,6 @@
     (pin "1" (uuid 3f626dcf-b182-4501-b970-33ce246d8f5a))
   )
 
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@@ -1869,32 +2143,14 @@
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-    )
-    (property "Value" "GNDA" (id 1) (at 113.03 132.08 0)
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   (symbol (lib_id "Connector:Conn_01x08_Female") (at 205.74 138.43 0) (unit 1)
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     (uuid 379708a5-08c4-422d-a679-6ed953a83ae4)
-    (property "Reference" "J4" (id 0) (at 201.93 127 0)
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       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "Conn_01x08_Female" (id 1) (at 195.58 156.21 0)
-      (effects (font (size 1.27 1.27)) (justify left))
+      (effects (font (size 1.27 1.27)) (justify left) hide)
     )
     (property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical" (id 2) (at 205.74 138.43 0)
       (effects (font (size 1.27 1.27)) hide)
@@ -1912,6 +2168,22 @@
     (pin "8" (uuid b2a9c4d0-9736-4b7f-b4c0-c253ab72bb77))
   )
 
+  (symbol (lib_id "power:+BATT") (at 33.02 52.07 0) (unit 1)
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+    (property "Reference" "#PWR0101" (id 0) (at 33.02 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
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+    (property "Value" "+BATT" (id 1) (at 33.02 46.99 0))
+    (property "Footprint" "" (id 2) (at 33.02 52.07 0)
+      (effects (font (size 1.27 1.27)) hide)
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+    )
+    (pin "1" (uuid 1b277f88-5d7f-4a28-a7fa-13dec502637a))
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+
   (symbol (lib_id "Connector_Generic:Conn_02x03_Top_Bottom") (at 213.36 91.44 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 49058ded-2ed2-473c-ba90-e52b2c428f78)
@@ -1931,6 +2203,22 @@
     (pin "6" (uuid fc45216e-afe1-4c09-bab0-91fbe464eaeb))
   )
 
+  (symbol (lib_id "power:GNDA") (at 88.9 143.51 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 4957c3f8-8efd-44f7-9fab-639c1a78dfd1)
+    (property "Reference" "#PWR010" (id 0) (at 88.9 149.86 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GNDA" (id 1) (at 88.9 147.32 0))
+    (property "Footprint" "" (id 2) (at 88.9 143.51 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 88.9 143.51 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 47aeb84c-9cc6-49be-aa58-8f96d4f76184))
+  )
+
   (symbol (lib_id "power:PWR_FLAG") (at 33.02 62.23 90) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 59f36563-cff7-4684-92dd-6e81603facff)
@@ -1984,59 +2272,93 @@
     (pin "1" (uuid 75d58872-f63d-407a-a1a6-da5d95b2e77f))
   )
 
-  (symbol (lib_id "Device:C_Small") (at 101.6 125.73 0) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 125.73 93.98 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 6b68c6d2-324b-437b-8609-62e0c53edb95)
-    (property "Reference" "C1" (id 0) (at 100.33 118.11 0)
+    (property "Reference" "C1" (id 0) (at 124.46 86.36 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "100nF" (id 1) (at 99.06 120.65 0)
+    (property "Value" "100nF" (id 1) (at 123.19 88.9 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm" (id 2) (at 101.6 125.73 0)
+    (property "Footprint" "Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm" (id 2) (at 125.73 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 101.6 125.73 0)
+    (property "Datasheet" "~" (id 3) (at 125.73 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 38e47513-5590-47d4-964b-0bc02c8ebc6f))
     (pin "2" (uuid 9ff5282d-cd5b-4faf-a459-e82d6de4abbd))
   )
 
-  (symbol (lib_id "power:GNDA") (at 138.43 29.21 180) (unit 1)
+  (symbol (lib_id "power:-BATT") (at 33.02 62.23 180) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid 71859afd-01ef-464c-92fb-e21e8b3e5cac)
+    (property "Reference" "#PWR0102" (id 0) (at 33.02 58.42 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "-BATT" (id 1) (at 33.02 67.31 0))
+    (property "Footprint" "" (id 2) (at 33.02 62.23 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 33.02 62.23 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid cd84ff9b-0cd6-4a1f-b640-c97ada14ad7a))
+  )
+
+  (symbol (lib_id "power:GNDA") (at 147.32 29.21 180) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 7529b7b2-324c-4503-96bf-991ea9b13328)
-    (property "Reference" "#PWR04" (id 0) (at 138.43 22.86 0)
+    (property "Reference" "#PWR04" (id 0) (at 147.32 22.86 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDA" (id 1) (at 138.43 25.4 0))
-    (property "Footprint" "" (id 2) (at 138.43 29.21 0)
+    (property "Value" "GNDA" (id 1) (at 147.32 25.4 0))
+    (property "Footprint" "" (id 2) (at 147.32 29.21 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 138.43 29.21 0)
+    (property "Datasheet" "" (id 3) (at 147.32 29.21 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 654fb865-d70d-459b-8823-a1b6dedeace3))
   )
 
-  (symbol (lib_id "power:GNDD") (at 146.05 123.19 0) (unit 1)
+  (symbol (lib_id "power:GNDD") (at 170.18 91.44 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 75fd9685-d7d4-41f4-a087-425c62742d02)
-    (property "Reference" "#PWR06" (id 0) (at 146.05 129.54 0)
+    (property "Reference" "#PWR06" (id 0) (at 170.18 97.79 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDD" (id 1) (at 144.78 127 0)
+    (property "Value" "GNDD" (id 1) (at 168.91 95.25 0)
       (effects (font (size 0.75 0.75)) (justify left))
     )
-    (property "Footprint" "" (id 2) (at 146.05 123.19 0)
+    (property "Footprint" "" (id 2) (at 170.18 91.44 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 146.05 123.19 0)
+    (property "Datasheet" "" (id 3) (at 170.18 91.44 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid eee91905-ddc0-4006-af0e-3a7bb82b9215))
   )
 
+  (symbol (lib_id "power:GNDD") (at 137.16 96.52 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 7a53e50c-ca51-4e67-8ac4-3b2453d77837)
+    (property "Reference" "#PWR0104" (id 0) (at 137.16 102.87 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GNDD" (id 1) (at 135.89 100.33 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 137.16 96.52 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 137.16 96.52 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 87f4b01f-e5b3-44fb-95a5-50db79c46955))
+  )
+
   (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 49.53 30.48 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 7af191da-1110-4463-899f-0067865f8886)
@@ -2056,37 +2378,37 @@
     (pin "2" (uuid b2c8dd18-f90f-4e5c-9dc1-cf5d68f5e7cb))
   )
 
-  (symbol (lib_id "power:GNDD") (at 198.12 148.59 0) (unit 1)
+  (symbol (lib_id "power:GNDD") (at 190.5 148.59 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 807393a6-fb74-46f5-8bd0-faa31b55a4f4)
-    (property "Reference" "#PWR027" (id 0) (at 198.12 154.94 0)
+    (property "Reference" "#PWR027" (id 0) (at 190.5 154.94 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDD" (id 1) (at 196.85 152.4 0)
-      (effects (font (size 0.75 0.75)) (justify left))
+    (property "Value" "GNDD" (id 1) (at 187.96 152.4 0)
+      (effects (font (size 1 1)) (justify left))
     )
-    (property "Footprint" "" (id 2) (at 198.12 148.59 0)
+    (property "Footprint" "" (id 2) (at 190.5 148.59 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 198.12 148.59 0)
+    (property "Datasheet" "" (id 3) (at 190.5 148.59 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 1afc17b3-8b1b-430e-98e2-7953d9633c01))
   )
 
-  (symbol (lib_id "power:GNDD") (at 232.41 148.59 0) (unit 1)
+  (symbol (lib_id "power:GNDD") (at 247.65 153.67 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 82b07250-bb63-4e7b-a1c6-17d4b8afc0a4)
-    (property "Reference" "#PWR030" (id 0) (at 232.41 154.94 0)
+    (property "Reference" "#PWR030" (id 0) (at 247.65 160.02 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDD" (id 1) (at 231.14 152.4 0)
-      (effects (font (size 0.75 0.75)) (justify left))
+    (property "Value" "GNDD" (id 1) (at 247.65 157.48 0)
+      (effects (font (size 1 1)))
     )
-    (property "Footprint" "" (id 2) (at 232.41 148.59 0)
+    (property "Footprint" "" (id 2) (at 247.65 153.67 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 232.41 148.59 0)
+    (property "Datasheet" "" (id 3) (at 247.65 153.67 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 9851e89b-1e2a-403c-9b46-bb38e61d9129))
@@ -2098,9 +2420,7 @@
     (property "Reference" "#PWR029" (id 0) (at 227.33 106.68 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDA" (id 1) (at 227.33 109.22 0)
-      (effects (font (size 0.75 0.75)))
-    )
+    (property "Value" "GNDA" (id 1) (at 227.33 109.22 0))
     (property "Footprint" "" (id 2) (at 227.33 113.03 0)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -2181,15 +2501,34 @@
     (pin "1" (uuid 3b8051f6-0fae-42ac-b28d-645045741029))
   )
 
-  (symbol (lib_id "Interface_Expansion:MCP23008-xP") (at 130.81 123.19 90) (unit 1)
+  (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 90.17 171.45 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid 91fe822e-73e8-4ad6-9c02-cb60dba2f17d)
+    (property "Reference" "J2" (id 0) (at 88.8999 168.91 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "DPS5005_input_0_to_50V" (id 1) (at 78.74 176.53 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (id 2) (at 90.17 171.45 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 90.17 171.45 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 30810127-bf29-4360-b777-db3c5a2e960e))
+    (pin "2" (uuid dad759f3-28e8-468e-8430-09ed66094d8e))
+  )
+
+  (symbol (lib_id "Interface_Expansion:MCP23008-xP") (at 154.94 91.44 90) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 9692e08d-7b1f-4dfb-891d-67e2a7a88347)
-    (property "Reference" "U1" (id 0) (at 152.4 119.6086 90))
-    (property "Value" "MCP23008-xP" (id 1) (at 152.4 122.1486 90))
-    (property "Footprint" "Package_DIP:DIP-18_W7.62mm" (id 2) (at 157.48 123.19 0)
+    (property "Reference" "U1" (id 0) (at 176.53 87.8586 90))
+    (property "Value" "MCP23008-xP" (id 1) (at 176.53 90.3986 90))
+    (property "Footprint" "Package_DIP:DIP-18_W7.62mm" (id 2) (at 181.61 91.44 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/MCP23008-MCP23S08-Data-Sheet-20001919F.pdf" (id 3) (at 161.29 90.17 0)
+    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/MCP23008-MCP23S08-Data-Sheet-20001919F.pdf" (id 3) (at 185.42 58.42 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 088d1f77-3274-42f2-8354-9676055b41d1))
@@ -2262,6 +2601,43 @@
     (pin "1" (uuid 7052a093-975a-4234-ad19-c96059143758))
   )
 
+  (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 144.78 162.56 270) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid b9b8c2ec-5606-4304-8c21-fd009a485940)
+    (property "Reference" "J11" (id 0) (at 147.32 162.56 90)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "Screw_Terminal_VMN" (id 1) (at 134.62 165.1 90)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (id 2) (at 144.78 162.56 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 144.78 162.56 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid fcef73c2-1602-4855-a963-02f7a2815242))
+    (pin "2" (uuid adec7b8b-b64d-4230-aca8-6937599af3e1))
+  )
+
+  (symbol (lib_id "power:GNDD") (at 17.78 163.83 0) (unit 1)
+    (in_bom yes) (on_board yes)
+    (uuid ba752f58-4858-4c95-abf1-e383c286c581)
+    (property "Reference" "#PWR08" (id 0) (at 17.78 170.18 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GNDD" (id 1) (at 16.51 167.64 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 17.78 163.83 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 17.78 163.83 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 902246ce-d217-49e9-b0aa-192f24251786))
+  )
+
   (symbol (lib_id "power:PWR_FLAG") (at 33.02 52.07 90) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid c2351f48-67d0-49cc-83c8-99f1dc672c61)
@@ -2280,19 +2656,19 @@
     (pin "1" (uuid e23a8e10-935c-4132-ae16-2e1b988cba72))
   )
 
-  (symbol (lib_id "power:GNDD") (at 25.4 115.57 0) (unit 1)
+  (symbol (lib_id "power:GNDD") (at 30.48 100.33 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid cd5c5036-3a3d-40d8-950e-7ead67103c95)
-    (property "Reference" "#PWR07" (id 0) (at 25.4 121.92 0)
+    (property "Reference" "#PWR07" (id 0) (at 30.48 106.68 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GNDD" (id 1) (at 24.13 119.38 0)
+    (property "Value" "GNDD" (id 1) (at 29.21 104.14 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "" (id 2) (at 25.4 115.57 0)
+    (property "Footprint" "" (id 2) (at 30.48 100.33 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (id 3) (at 25.4 115.57 0)
+    (property "Datasheet" "" (id 3) (at 30.48 100.33 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 3aee2988-92c9-4ffc-b64d-7dee125672c7))
@@ -2301,8 +2677,10 @@
   (symbol (lib_id "Connector:Conn_01x08_Female") (at 220.98 138.43 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid d2a0b087-647b-448d-a7f1-72d18d62c580)
-    (property "Reference" "J6" (id 0) (at 223.52 152.4 0))
-    (property "Value" "Conn_01x08_Female" (id 1) (at 223.52 128.27 0))
+    (property "Reference" "J6" (id 0) (at 218.44 138.43 0))
+    (property "Value" "Conn_01x08_Female" (id 1) (at 223.52 128.27 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
     (property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical" (id 2) (at 220.98 138.43 0)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -2323,7 +2701,9 @@
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid d859661b-bf10-48f9-93f8-e61751b45e31)
     (property "Reference" "J5" (id 0) (at 214.63 123.19 90))
-    (property "Value" "Conn_01x04_Female" (id 1) (at 214.63 125.73 90))
+    (property "Value" "Conn_01x04_Female" (id 1) (at 214.63 125.73 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
     (property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (id 2) (at 213.36 120.65 0)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -2336,110 +2716,116 @@
     (pin "4" (uuid b80d2f48-88f5-42eb-9fc4-48b611812de5))
   )
 
-  (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 91.44 102.87 0) (unit 1)
+  (symbol (lib_id "Connector:Screw_Terminal_01x02") (at 83.82 86.36 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid daee4369-1d59-4521-8a6f-a3117d6884ee)
-    (property "Reference" "J1" (id 0) (at 93.98 102.8699 0)
+    (property "Reference" "J1" (id 0) (at 86.36 86.3599 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "DSP_out_12v_GND" (id 1) (at 93.98 105.4099 0)
+    (property "Value" "DSP_out_12v_GND" (id 1) (at 86.36 88.8999 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (id 2) (at 91.44 102.87 0)
+    (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (id 2) (at 83.82 86.36 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 91.44 102.87 0)
+    (property "Datasheet" "~" (id 3) (at 83.82 86.36 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 60a05938-d79c-4227-8f86-e5a5333f9443))
     (pin "2" (uuid b8e1f8f7-ce8f-49b5-8246-84a36d55b1e7))
   )
 
-  (symbol (lib_id "power:+12V") (at 33.02 52.07 0) (unit 1)
-    (in_bom yes) (on_board yes) (fields_autoplaced)
-    (uuid eeaa3c9f-707d-493f-8c61-e47f48367849)
-    (property "Reference" "#PWR032" (id 0) (at 33.02 55.88 0)
-      (effects (font (size 1.27 1.27)) hide)
+  (sheet (at 21.59 153.67) (size 43.18 24.13) (fields_autoplaced)
+    (stroke (width 0.1524) (type solid) (color 0 0 0 0))
+    (fill (color 0 0 0 0.0000))
+    (uuid 3a1d549c-401c-4ddf-9a51-4b7588f9097f)
+    (property "Sheet name" "Current_injection_and_measurement" (id 0) (at 21.59 152.9584 0)
+      (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Value" "+12V" (id 1) (at 33.02 46.99 0))
-    (property "Footprint" "" (id 2) (at 33.02 52.07 0)
-      (effects (font (size 1.27 1.27)) hide)
+    (property "Sheet file" "Current_injection_and_measurement.kicad_sch" (id 1) (at 21.59 178.3846 0)
+      (effects (font (size 1.27 1.27)) (justify left top))
     )
-    (property "Datasheet" "" (id 3) (at 33.02 52.07 0)
-      (effects (font (size 1.27 1.27)) hide)
+    (pin "GP1" input (at 64.77 160.02 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 0798f28d-4960-4fc3-ae5d-353b2531093a)
     )
-    (pin "1" (uuid 5a2b7289-5cb5-439f-987c-88f500998ad8))
-  )
-
-  (symbol (lib_id "power:GNDA") (at 101.6 128.27 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid f70cc197-6149-4436-bf93-b1170963ac3c)
-    (property "Reference" "#PWR01" (id 0) (at 101.6 134.62 0)
-      (effects (font (size 1.27 1.27)) hide)
+    (pin "A" output (at 64.77 165.1 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 63461f5e-32be-4e26-a044-76e8fc9d7336)
     )
-    (property "Value" "GNDA" (id 1) (at 101.6 132.08 0)
-      (effects (font (size 0.75 0.75)))
+    (pin "GNDD" input (at 21.59 163.83 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 69387b98-2e1b-4eff-99ef-8e76db9670a3)
     )
-    (property "Footprint" "" (id 2) (at 101.6 128.27 0)
-      (effects (font (size 1.27 1.27)) hide)
+    (pin "B" output (at 64.77 167.64 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid c57fd717-7875-4869-b88d-1a1fc1a344e2)
     )
-    (property "Datasheet" "" (id 3) (at 101.6 128.27 0)
-      (effects (font (size 1.27 1.27)) hide)
+    (pin "GP0" input (at 64.77 157.48 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid ab8293be-d5d4-43ec-8805-f7d9c9ed15b1)
     )
-    (pin "1" (uuid e4b368b0-6f2e-498a-ab6f-5d49381e3a10))
-  )
-
-  (sheet (at 106.68 161.29) (size 12.7 3.81) (fields_autoplaced)
-    (stroke (width 0.1524) (type solid) (color 0 0 0 0))
-    (fill (color 0 0 0 0.0000))
-    (uuid 3a1d549c-401c-4ddf-9a51-4b7588f9097f)
-    (property "Sheet name" "Current_injection_and_measurement" (id 0) (at 106.68 160.5784 0)
-      (effects (font (size 1.27 1.27)) (justify left bottom))
+    (pin "5VD" input (at 21.59 161.29 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 0b1f5da5-d1c8-4006-b8ce-d68bb81942ab)
     )
-    (property "Sheet file" "Current_injection_and_measurement.kicad_sch" (id 1) (at 106.68 165.6846 0)
-      (effects (font (size 1.27 1.27)) (justify left top))
+    (pin "SDA1" bidirectional (at 21.59 172.72 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 5e912ac2-f037-435a-9d3a-0d9f84fe2981)
+    )
+    (pin "SCL1" bidirectional (at 21.59 175.26 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid eb1a74b2-3192-4559-9e87-08bc470d0585)
+    )
+    (pin "Input_DSP_+_alim" input (at 64.77 171.45 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 3abdfec6-ecfc-4d2e-b62f-f7e6cd02a24e)
+    )
+    (pin "Input_DSP_GND_alim" input (at 64.77 173.99 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid dc2596ce-de27-4a54-b290-da4e63805f0e)
     )
   )
 
-  (sheet (at 41.91 86.36) (size 36.83 35.56) (fields_autoplaced)
+  (sheet (at 39.37 80.01) (size 36.83 26.67) (fields_autoplaced)
     (stroke (width 0.1524) (type solid) (color 0 0 0 0))
     (fill (color 0 0 0 0.0000))
     (uuid 433fb79c-38b7-4d80-8278-5eb2a5e83393)
-    (property "Sheet name" "Relay_switch_dsp" (id 0) (at 41.91 85.6484 0)
+    (property "Sheet name" "Relay_switch_dsp" (id 0) (at 39.37 79.2984 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Sheet file" "Relay_switch_dsp.kicad_sch" (id 1) (at 41.91 122.5046 0)
+    (property "Sheet file" "Relay_switch_dsp.kicad_sch" (id 1) (at 39.37 107.2646 0)
       (effects (font (size 1.27 1.27)) (justify left top))
     )
-    (pin "MCP_GP3" input (at 60.96 121.92 270)
+    (pin "MCP_GP3" input (at 58.42 106.68 270)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid 04717472-0fa7-4af3-bbc9-4ce0e244685e)
     )
-    (pin "MCP_GP2" input (at 55.88 121.92 270)
+    (pin "MCP_GP2" input (at 53.34 106.68 270)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid fe747984-54e7-4e69-a741-a41e86839e1c)
     )
-    (pin "5V_D" input (at 41.91 110.49 180)
+    (pin "5V_D" input (at 39.37 96.52 180)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid b2328e0c-a926-4a33-891b-ea39d154447a)
     )
-    (pin "12V_TX_Bat" input (at 41.91 99.06 180)
+    (pin "12V_TX_Bat" input (at 39.37 83.82 180)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid 410e7ed2-0a5b-47af-8769-79b327b55857)
     )
-    (pin "GND_TX_bat" input (at 41.91 102.87 180)
+    (pin "GND_TX_bat" input (at 39.37 86.36 180)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid 291a58fa-f700-4c06-bda2-2c5b32f9a635)
     )
-    (pin "GNDD" input (at 41.91 114.3 180)
+    (pin "GNDD" input (at 39.37 99.06 180)
       (effects (font (size 1.27 1.27)) (justify left))
       (uuid c88f7ad7-0a88-4dd5-9213-1ecad4f8b0cf)
     )
-    (pin "out_12v_DSP" output (at 78.74 101.6 0)
+    (pin "out_12v_DSP" output (at 76.2 86.36 0)
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 5a8b08da-843d-495a-90f3-e1cfb791b66a)
     )
-    (pin "out_GND_DSP" output (at 78.74 107.95 0)
+    (pin "out_GND_DSP" output (at 76.2 88.9 0)
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 978071c9-77a3-4809-982f-b2975077a0b5)
     )
@@ -2489,16 +2875,48 @@
     )
   )
 
-  (sheet (at 106.68 179.07) (size 12.7 3.81) (fields_autoplaced)
+  (sheet (at 97.79 134.62) (size 50.8 20.32) (fields_autoplaced)
     (stroke (width 0.1524) (type solid) (color 0 0 0 0))
     (fill (color 0 0 0 0.0000))
     (uuid b2026999-6d31-4d17-9f3d-996babd42897)
-    (property "Sheet name" "Vmn_measurement" (id 0) (at 106.68 178.3584 0)
+    (property "Sheet name" "Vmn_measurement" (id 0) (at 97.79 133.9084 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Sheet file" "Vmn_measurement.kicad_sch" (id 1) (at 106.68 183.4646 0)
+    (property "Sheet file" "Vmn_measurement.kicad_sch" (id 1) (at 97.79 155.5246 0)
       (effects (font (size 1.27 1.27)) (justify left top))
     )
+    (pin "-12V_A" input (at 97.79 138.43 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 203b712f-2807-465a-abfb-2609d2a618a9)
+    )
+    (pin "+12V_A" input (at 97.79 140.97 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 8f1a184f-972c-417a-83ee-c747d38b8de8)
+    )
+    (pin "Electrode_M" input (at 142.24 154.94 270)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 4344f03e-221e-4a7c-8b12-b18170301581)
+    )
+    (pin "Electrode_N" input (at 144.78 154.94 270)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid 0beaf1fc-6d7c-4efa-bcf7-eabfc8ae8115)
+    )
+    (pin "GNDA" input (at 97.79 143.51 180)
+      (effects (font (size 1.27 1.27)) (justify left))
+      (uuid e0bca43d-3068-42c0-8666-1a173cf20bea)
+    )
+    (pin "5VA" input (at 148.59 138.43 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 0bb15ff2-1852-43e7-bd78-dd7098ad0f2b)
+    )
+    (pin "SCL2" bidirectional (at 128.27 134.62 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid ebc02144-e2b1-4c49-b821-b259049ffa9a)
+    )
+    (pin "SDA2" bidirectional (at 125.73 134.62 90)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid ac3f8d0a-d94f-47d8-8e8a-51b9fbf3188d)
+    )
   )
 
   (sheet_instances
@@ -2522,12 +2940,6 @@
     (path "/8d23087a-b069-4b65-89e9-b8536d6136fd"
       (reference "#FLG_TX01") (unit 1) (value "PWR_FLAG") (footprint "")
     )
-    (path "/f70cc197-6149-4436-bf93-b1170963ac3c"
-      (reference "#PWR01") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/32ca2562-24b7-4b68-b4ac-f5c701f691c6"
-      (reference "#PWR02") (unit 1) (value "GNDA") (footprint "")
-    )
     (path "/6b534770-c20a-4ea5-a10d-db6ff7ef59c1"
       (reference "#PWR03") (unit 1) (value "GNDD") (footprint "")
     )
@@ -2543,60 +2955,15 @@
     (path "/cd5c5036-3a3d-40d8-950e-7ead67103c95"
       (reference "#PWR07") (unit 1) (value "GNDD") (footprint "")
     )
+    (path "/ba752f58-4858-4c95-abf1-e383c286c581"
+      (reference "#PWR08") (unit 1) (value "GNDD") (footprint "")
+    )
     (path "/b2026999-6d31-4d17-9f3d-996babd42897/bf359b6d-5c2e-4fa8-a5ca-b65740612361"
       (reference "#PWR09") (unit 1) (value "GNDA") (footprint "")
     )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/b070c131-510c-4075-8e6f-94ce0dc8483e"
+    (path "/4957c3f8-8efd-44f7-9fab-639c1a78dfd1"
       (reference "#PWR010") (unit 1) (value "GNDA") (footprint "")
     )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/51c0c0da-8a2b-420f-b4fc-eb875028c144"
-      (reference "#PWR011") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/966c046b-67d0-4011-9f11-088afc2654c1"
-      (reference "#PWR012") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/b4fc555e-c370-4204-a09a-f74af034fc03"
-      (reference "#PWR013") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/a75bf66b-ac71-4691-8e8a-cf07ca4732f3"
-      (reference "#PWR014") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/6cf60960-f1c5-4ce4-94e5-8aeca0133c2c"
-      (reference "#PWR015") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/167588bb-916f-440a-bf14-2551babf18d1"
-      (reference "#PWR016") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/e6f38515-bb96-4790-a52f-cb6bd985e735"
-      (reference "#PWR017") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/ebb450cc-f6ed-4d3b-9710-034b56cff616"
-      (reference "#PWR018") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/ab3959de-cc8f-4a7a-b638-29f42fc83d15"
-      (reference "#PWR019") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/bf142612-738e-46d9-8ff2-c40e03689366"
-      (reference "#PWR020") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/58d7fb1e-85df-44bf-b640-81cd43e355ee"
-      (reference "#PWR021") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/1398bf0a-ef27-4255-b66f-26548ddb76eb"
-      (reference "#PWR022") (unit 1) (value "GNDA") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/7b05eafc-333a-470e-a044-c461ccbb621f"
-      (reference "#PWR023") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/5ba616aa-dff8-40de-bd94-13bc2d4efbdb"
-      (reference "#PWR024") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/9a1ee23d-11af-4466-b0ae-ed94b5d9f31b"
-      (reference "#PWR025") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/400f56c4-db0e-418b-a3b9-57f9cfa9cb07"
-      (reference "#PWR026") (unit 1) (value "GNDD") (footprint "")
-    )
     (path "/807393a6-fb74-46f5-8bd0-faa31b55a4f4"
       (reference "#PWR027") (unit 1) (value "GNDD") (footprint "")
     )
@@ -2612,30 +2979,24 @@
     (path "/30873cce-19bb-48ff-a618-d1b628c8f68a"
       (reference "#PWR031") (unit 1) (value "GNDD") (footprint "")
     )
-    (path "/eeaa3c9f-707d-493f-8c61-e47f48367849"
-      (reference "#PWR032") (unit 1) (value "+12V") (footprint "")
-    )
-    (path "/15716842-1dd9-41d1-90a3-53d4bc8ff6e6"
-      (reference "#PWR033") (unit 1) (value "GNDPWR") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/adbbe84c-32a8-457c-af90-b223aaa2bda9"
-      (reference "#PWR034") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/908bf3e2-65a6-47c7-acc5-338257ba1ec4"
-      (reference "#PWR035") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/17814a11-fb44-4de4-b745-970144b73679"
-      (reference "#PWR036") (unit 1) (value "GNDD") (footprint "")
-    )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/e5df1da9-e047-4e1c-b766-c6f74b36f30e"
-      (reference "#PWR037") (unit 1) (value "GNDD") (footprint "")
-    )
     (path "/b7052835-b27d-42f9-a6c5-6d7407c6f3d9"
       (reference "#PWR038") (unit 1) (value "+12V") (footprint "")
     )
     (path "/b22ce955-30ee-4628-b3e5-283a4bc23b0b"
       (reference "#PWR039") (unit 1) (value "GNDPWR") (footprint "")
     )
+    (path "/44f285bc-88e7-45ba-8aea-98cdd56aba05"
+      (reference "#PWR0101") (unit 1) (value "+BATT") (footprint "")
+    )
+    (path "/71859afd-01ef-464c-92fb-e21e8b3e5cac"
+      (reference "#PWR0102") (unit 1) (value "-BATT") (footprint "")
+    )
+    (path "/01ec1d41-0324-4bcc-951f-b54e4380da64"
+      (reference "#PWR0103") (unit 1) (value "GNDD") (footprint "")
+    )
+    (path "/7a53e50c-ca51-4e67-8ac4-3b2453d77837"
+      (reference "#PWR0104") (unit 1) (value "GNDD") (footprint "")
+    )
     (path "/9f60bb1d-ca92-41d5-b592-f34396aa7479/e59d3cfa-2d20-458f-8209-a7dc300d5c82"
       (reference "Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1") (unit 1) (value "THD_15-1211N") (footprint "THD_15-1211N:THD151211N")
     )
@@ -2696,8 +3057,11 @@
     (path "/daee4369-1d59-4521-8a6f-a3117d6884ee"
       (reference "J1") (unit 1) (value "DSP_out_12v_GND") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
     )
-    (path "/b2026999-6d31-4d17-9f3d-996babd42897/bd68f728-bef9-40f6-afe5-c61821663a5e"
-      (reference "J3") (unit 1) (value "Screw_Terminal_VMN") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
+    (path "/91fe822e-73e8-4ad6-9c02-cb60dba2f17d"
+      (reference "J2") (unit 1) (value "DPS5005_input_0_to_50V") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
+    )
+    (path "/00d62797-1854-4627-8c12-0b07e95d73c3"
+      (reference "J3") (unit 1) (value "Screw_Terminal_AB") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
     )
     (path "/379708a5-08c4-422d-a679-6ed953a83ae4"
       (reference "J4") (unit 1) (value "Conn_01x08_Female") (footprint "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical")
@@ -2720,8 +3084,8 @@
     (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/dc8ace8c-66d7-4c4a-b13c-55802e4eb204"
       (reference "J10") (unit 1) (value "A/B") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
     )
-    (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/85a07170-5175-4061-9619-f7c4b3c2c733"
-      (reference "J11") (unit 1) (value "Alim DPH5005") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
+    (path "/b9b8c2ec-5606-4304-8c21-fd009a485940"
+      (reference "J11") (unit 1) (value "Screw_Terminal_VMN") (footprint "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal")
     )
     (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/d6a0612d-70d2-40f2-909a-fd3e26091545"
       (reference "J12") (unit 1) (value "Conn_01x08_Female") (footprint "Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical")
@@ -2802,10 +3166,10 @@
       (reference "U3") (unit 3) (value "LM358") (footprint "Package_DIP:DIP-8_W7.62mm")
     )
     (path "/b2026999-6d31-4d17-9f3d-996babd42897/750a01c6-b75a-458d-8db2-509e99409c90"
-      (reference "U4") (unit 1) (value "1085-Adress=0X48") (footprint "1085:1085")
+      (reference "U4") (unit 1) (value "1115-Adress=0X49") (footprint "1085:1085")
     )
     (path "/3a1d549c-401c-4ddf-9a51-4b7588f9097f/8c9c8900-1eea-478c-957b-cf165c8f0c97"
-      (reference "U5") (unit 1) (value "1085-Adress=0X49") (footprint "1085:1085")
+      (reference "U5") (unit 1) (value "1115-Adress=0X48") (footprint "1085:1085")
     )
   )
 )
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.xml b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.xml
index d37ba1d72c9bea75608f4dd4f8a12cd44a9a9634..f1af9e8a23f36da608d5bf7352aa4de6406a13de 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.xml
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/VMN.xml
@@ -2,11 +2,11 @@
 <export version="E">
   <design>
     <source>C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN\VMN.kicad_sch</source>
-    <date>03/08/2022 17:45:49</date>
+    <date>27/10/2022 23:49:17</date>
     <tool>Eeschema (6.0.5)</tool>
     <sheet number="1" name="/" tstamps="/">
       <title_block>
-        <title/>
+        <title>Ohmpi_measurement_board</title>
         <company>OhmPi team</company>
         <rev/>
         <date/>
@@ -22,9 +22,9 @@
         <comment number="9" value=""/>
       </title_block>
     </sheet>
-    <sheet number="2" name="/Alim/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/">
+    <sheet number="2" name="/Alimentation/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/">
       <title_block>
-        <title/>
+        <title>Alimentations </title>
         <company/>
         <rev/>
         <date/>
@@ -40,6 +40,60 @@
         <comment number="9" value=""/>
       </title_block>
     </sheet>
+    <sheet number="3" name="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/">
+      <title_block>
+        <title>Relay_switch_dsp</title>
+        <company/>
+        <rev/>
+        <date/>
+        <source>Relay_switch_dsp.kicad_sch</source>
+        <comment number="1" value=""/>
+        <comment number="2" value=""/>
+        <comment number="3" value=""/>
+        <comment number="4" value=""/>
+        <comment number="5" value=""/>
+        <comment number="6" value=""/>
+        <comment number="7" value=""/>
+        <comment number="8" value=""/>
+        <comment number="9" value=""/>
+      </title_block>
+    </sheet>
+    <sheet number="4" name="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/">
+      <title_block>
+        <title/>
+        <company/>
+        <rev/>
+        <date/>
+        <source>Vmn_measurement.kicad_sch</source>
+        <comment number="1" value=""/>
+        <comment number="2" value=""/>
+        <comment number="3" value=""/>
+        <comment number="4" value=""/>
+        <comment number="5" value=""/>
+        <comment number="6" value=""/>
+        <comment number="7" value=""/>
+        <comment number="8" value=""/>
+        <comment number="9" value=""/>
+      </title_block>
+    </sheet>
+    <sheet number="5" name="/Current_injection_and_measurement/" tstamps="/3a1d549c-401c-4ddf-9a51-4b7588f9097f/">
+      <title_block>
+        <title/>
+        <company/>
+        <rev/>
+        <date/>
+        <source>Current_injection_and_measurement.kicad_sch</source>
+        <comment number="1" value=""/>
+        <comment number="2" value=""/>
+        <comment number="3" value=""/>
+        <comment number="4" value=""/>
+        <comment number="5" value=""/>
+        <comment number="6" value=""/>
+        <comment number="7" value=""/>
+        <comment number="8" value=""/>
+        <comment number="9" value=""/>
+      </title_block>
+    </sheet>
   </design>
   <components>
     <comp ref="C1">
@@ -49,7 +103,7 @@
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>8370c53f-76af-409a-9aed-e11e4998a008</tstamps>
+      <tstamps>6b68c6d2-324b-437b-8609-62e0c53edb95</tstamps>
     </comp>
     <comp ref="C2">
       <value>10uF</value>
@@ -58,146 +112,34 @@
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>fc787738-80ad-4630-9dc4-2de9738afe46</tstamps>
-    </comp>
-    <comp ref="C3">
-      <value>10uF</value>
-      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
-      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>6d50fc2d-217e-4bb2-bad2-89623b1446dc</tstamps>
-    </comp>
-    <comp ref="C4">
-      <value>100nF</value>
-      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
-      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>f47b360c-4b57-4690-907a-9c8fca39f9c6</tstamps>
-    </comp>
-    <comp ref="C5">
-      <value>100nF</value>
-      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
-      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>30aaeb59-f11e-4ce4-b19a-c5562a858306</tstamps>
-    </comp>
-    <comp ref="C6">
-      <value>10uF</value>
-      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
-      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>a40cfdd5-fe03-4362-af67-94f703efd16c</tstamps>
-    </comp>
-    <comp ref="C7">
-      <value>100nF</value>
-      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
-      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>c46a9acf-ac03-4ed8-bb18-9bdc672b9cc8</tstamps>
-    </comp>
-    <comp ref="C8">
-      <value>100nF</value>
-      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
-      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>80e9c07b-8e07-406f-9df2-19304957aad0</tstamps>
-    </comp>
-    <comp ref="C9">
-      <value>10uF</value>
-      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
-      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>a9b126fa-4c66-4d40-b13d-c99dbd142ebd</tstamps>
-    </comp>
-    <comp ref="C10">
-      <value>10uF</value>
-      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
-      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>706bcd3a-c577-426f-9565-0e81ee05fae3</tstamps>
-    </comp>
-    <comp ref="D1">
-      <value>BAT86</value>
-      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
-      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
-      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>b9f47a53-a408-4e44-96bb-79de2fae0a07</tstamps>
-    </comp>
-    <comp ref="D2">
-      <value>BAT86</value>
-      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
-      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
-      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>7980df60-bdf3-4fd6-8ce3-d6d9601fe09a</tstamps>
-    </comp>
-    <comp ref="D3">
-      <value>BAT86</value>
-      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
-      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
-      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>a8154612-1926-44d2-94a9-5088313f55c4</tstamps>
-    </comp>
-    <comp ref="D4">
-      <value>BAT86</value>
-      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
-      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
-      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
-      <property name="Sheetname" value=""/>
-      <property name="Sheetfile" value="VMN.kicad_sch"/>
-      <sheetpath names="/" tstamps="/"/>
-      <tstamps>13e7098b-220b-4cd7-a6d2-18fdd367d9f0</tstamps>
+      <tstamps>11c65c4e-88b1-48c1-8116-b444fbcf4101</tstamps>
     </comp>
     <comp ref="J1">
-      <value>A/B</value>
+      <value>DSP_out_12v_GND</value>
       <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
       <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>41708e0e-a3df-45b7-9a7f-09b8f257a8c7</tstamps>
+      <tstamps>daee4369-1d59-4521-8a6f-a3117d6884ee</tstamps>
     </comp>
     <comp ref="J2">
-      <value>Screw_Terminal_VMN</value>
+      <value>DPS5005_input_0_to_50V</value>
       <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
       <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>d1aed1cc-7afa-472a-ad99-006f43eb648d</tstamps>
+      <tstamps>91fe822e-73e8-4ad6-9c02-cb60dba2f17d</tstamps>
     </comp>
     <comp ref="J3">
-      <value>Alim DPH5005</value>
+      <value>Screw_Terminal_AB</value>
       <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
       <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>adeb7243-096e-45b2-995c-62c50c645100</tstamps>
+      <tstamps>00d62797-1854-4627-8c12-0b07e95d73c3</tstamps>
     </comp>
     <comp ref="J4">
       <value>Conn_01x08_Female</value>
@@ -237,7 +179,7 @@
       <tstamps>8a40f48c-bc43-44b1-97af-ec3163b7498f</tstamps>
     </comp>
     <comp ref="J8">
-      <value>Conn_02x03_Top_Bottom</value>
+      <value>Connector_I2C_for_mux_or_tools</value>
       <footprint>Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical</footprint>
       <libsource lib="Connector_Generic" part="Conn_02x03_Top_Bottom" description="Generic connector, double row, 02x03, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
@@ -245,44 +187,473 @@
       <sheetpath names="/" tstamps="/"/>
       <tstamps>49058ded-2ed2-473c-ba90-e52b2c428f78</tstamps>
     </comp>
-    <comp ref="J10">
-      <value>Conn_01x08_Female</value>
-      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical</footprint>
-      <libsource lib="Connector" part="Conn_01x08_Female" description="Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
+    <comp ref="J9">
+      <value>TX_bat</value>
+      <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
+      <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>4c99fe2a-c3ad-470b-a683-605edae7dcdb</tstamps>
+      <tstamps>69f7acd3-c534-45d5-925d-06ac5b005f91</tstamps>
     </comp>
     <comp ref="J11">
-      <value>Conn_01x02_Female</value>
-      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical</footprint>
-      <libsource lib="Connector" part="Conn_01x02_Female" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
+      <value>Screw_Terminal_VMN</value>
+      <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
+      <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>0d1922be-e28c-4495-a72f-0455a105122b</tstamps>
+      <tstamps>b9b8c2ec-5606-4304-8c21-fd009a485940</tstamps>
     </comp>
-    <comp ref="J12">
-      <value>Conn_01x02_Female</value>
-      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical</footprint>
-      <libsource lib="Connector" part="Conn_01x02_Female" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
+    <comp ref="J16">
+      <value>RX_bat</value>
+      <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
+      <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>aeb63d8b-b72b-4efc-ba76-5b5c37a6b76e</tstamps>
+      <tstamps>7af191da-1110-4463-899f-0067865f8886</tstamps>
     </comp>
-    <comp ref="J13">
-      <value>Conn_01x08_Female</value>
-      <footprint>Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical</footprint>
-      <libsource lib="Connector" part="Conn_01x08_Female" description="Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
+    <comp ref="U1">
+      <value>MCP23008-xP</value>
+      <footprint>Package_DIP:DIP-18_W7.62mm</footprint>
+      <datasheet>http://ww1.microchip.com/downloads/en/DeviceDoc/MCP23008-MCP23S08-Data-Sheet-20001919F.pdf</datasheet>
+      <libsource lib="Interface_Expansion" part="MCP23008-xP" description="8-bit I/O expander, I2C, interrupts, PDIP-18"/>
       <property name="Sheetname" value=""/>
       <property name="Sheetfile" value="VMN.kicad_sch"/>
       <sheetpath names="/" tstamps="/"/>
-      <tstamps>efc1df6b-52d4-4a88-a40a-89b747444a90</tstamps>
+      <tstamps>9692e08d-7b1f-4dfb-891d-67e2a7a88347</tstamps>
+    </comp>
+    <comp ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1">
+      <value>THD_15-1211N</value>
+      <footprint>THD_15-1211N:THD151211N</footprint>
+      <datasheet>https://tracopower.com/thd15n-datasheet/</datasheet>
+      <fields>
+        <field name="Description">15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24</field>
+        <field name="Height">10.7</field>
+        <field name="Manufacturer_Name">Traco Power</field>
+        <field name="Manufacturer_Part_Number">THD 15-1211N</field>
+        <field name="Mouser Part Number">495-THD15-1211N</field>
+        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D</field>
+      </fields>
+      <libsource lib="" part="THD_15-1211N_1" description="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
+      <property name="Description" value="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
+      <property name="Height" value="10.7"/>
+      <property name="Manufacturer_Name" value="Traco Power"/>
+      <property name="Manufacturer_Part_Number" value="THD 15-1211N"/>
+      <property name="Mouser Part Number" value="495-THD15-1211N"/>
+      <property name="Mouser Price/Stock" value="https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D"/>
+      <property name="Arrow Part Number" value=""/>
+      <property name="Arrow Price/Stock" value=""/>
+      <property name="Sheetname" value="Alimentation"/>
+      <property name="Sheetfile" value="alim.kicad_sch"/>
+      <sheetpath names="/Alimentation/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
+      <tstamps>e59d3cfa-2d20-458f-8209-a7dc300d5c82</tstamps>
+    </comp>
+    <comp ref="Alim_5V_I2C_isolator_Vmn_measurement1">
+      <value>THD_15-1211N</value>
+      <footprint>THD_15-1211N:THD151211N</footprint>
+      <datasheet>https://tracopower.com/thd15n-datasheet/</datasheet>
+      <fields>
+        <field name="Description">15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24</field>
+        <field name="Height">10.7</field>
+        <field name="Manufacturer_Name">Traco Power</field>
+        <field name="Manufacturer_Part_Number">THD 15-1211N</field>
+        <field name="Mouser Part Number">495-THD15-1211N</field>
+        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D</field>
+      </fields>
+      <libsource lib="THD_15-1211N" part="THD_15-1211N" description="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
+      <property name="Description" value="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
+      <property name="Height" value="10.7"/>
+      <property name="Manufacturer_Name" value="Traco Power"/>
+      <property name="Manufacturer_Part_Number" value="THD 15-1211N"/>
+      <property name="Mouser Part Number" value="495-THD15-1211N"/>
+      <property name="Mouser Price/Stock" value="https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D"/>
+      <property name="Arrow Part Number" value=""/>
+      <property name="Arrow Price/Stock" value=""/>
+      <property name="Sheetname" value="Alimentation"/>
+      <property name="Sheetfile" value="alim.kicad_sch"/>
+      <sheetpath names="/Alimentation/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
+      <tstamps>f1f3a186-5fc9-4bbb-9557-b89275524fe1</tstamps>
+    </comp>
+    <comp ref="Alim_analog_Vmn_measurement_ina128P_lm158">
+      <value>THD_15-1222N</value>
+      <footprint>THD_15-1222N:CONV_THD_15-1222N</footprint>
+      <fields>
+        <field name="MANUFACTURER">Traco Power</field>
+        <field name="MAXIMUM_PACKAGE_HEIGHT">10.7mm</field>
+        <field name="PARTREV">July 27, 2020</field>
+        <field name="STANDARD">IPC 7351B</field>
+      </fields>
+      <libsource lib="THD_15-1222N" part="THD_15-1222N" description=""/>
+      <property name="MANUFACTURER" value="Traco Power"/>
+      <property name="MAXIMUM_PACKAGE_HEIGHT" value="10.7mm"/>
+      <property name="PARTREV" value="July 27, 2020"/>
+      <property name="STANDARD" value="IPC 7351B"/>
+      <property name="Sheetname" value="Alimentation"/>
+      <property name="Sheetfile" value="alim.kicad_sch"/>
+      <sheetpath names="/Alimentation/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
+      <tstamps>40846d7b-df9e-4c38-bbf0-92c64fd17a57</tstamps>
+    </comp>
+    <comp ref="D1">
+      <value>1N4001</value>
+      <footprint>Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal</footprint>
+      <datasheet>http://www.vishay.com/docs/88503/1n4001.pdf</datasheet>
+      <libsource lib="Diode" part="1N4001" description="50V 1A General Purpose Rectifier Diode, DO-41"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>94455d99-1ab2-4422-9b27-c97dfea55c0d</tstamps>
+    </comp>
+    <comp ref="D2">
+      <value>1N4001</value>
+      <footprint>Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal</footprint>
+      <datasheet>http://www.vishay.com/docs/88503/1n4001.pdf</datasheet>
+      <libsource lib="Diode" part="1N4001" description="50V 1A General Purpose Rectifier Diode, DO-41"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>8e27a5b7-b153-4053-830b-d02b6aaa2ae0</tstamps>
     </comp>
     <comp ref="K1">
-      <value>AQY211EH</value>
+      <value>G5LE-1</value>
+      <footprint>Relay_THT:Relay_SPDT_Omron-G5LE-1</footprint>
+      <datasheet>http://www.omron.com/ecb/products/pdf/en-g5le.pdf</datasheet>
+      <libsource lib="Relay" part="G5LE-1" description="Omron G5LE relay, Miniature Single Pole, SPDT, 10A"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>3be27309-3160-4185-86f9-1c67d16e946d</tstamps>
+    </comp>
+    <comp ref="K2">
+      <value>G5LE-1</value>
+      <footprint>Relay_THT:Relay_SPDT_Omron-G5LE-1</footprint>
+      <datasheet>http://www.omron.com/ecb/products/pdf/en-g5le.pdf</datasheet>
+      <libsource lib="Relay" part="G5LE-1" description="Omron G5LE relay, Miniature Single Pole, SPDT, 10A"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>50811a10-7f31-4206-9603-d6804e1a6167</tstamps>
+    </comp>
+    <comp ref="Q1">
+      <value>ZVN4206ASTZ</value>
+      <footprint>Package_TO_SOT_THT:TO-92L_Inline</footprint>
+      <datasheet>https://www.diodes.com/assets/Datasheets/ZVN4206A.pdf</datasheet>
+      <fields>
+        <field name="Arrow Part Number">ZVN4206ASTZ</field>
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+        <field name="Description">N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)</field>
+        <field name="Height">4.01</field>
+        <field name="Manufacturer_Name">Diodes Inc.</field>
+        <field name="Manufacturer_Part_Number">ZVN4206ASTZ</field>
+        <field name="Mouser Part Number">522-ZVN4206ASTZ</field>
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+      </fields>
+      <libsource lib="ZVN4206A" part="ZVN4206ASTZ" description="N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)"/>
+      <property name="Description" value="N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)"/>
+      <property name="Height" value="4.01"/>
+      <property name="Manufacturer_Name" value="Diodes Inc."/>
+      <property name="Manufacturer_Part_Number" value="ZVN4206ASTZ"/>
+      <property name="Mouser Part Number" value="522-ZVN4206ASTZ"/>
+      <property name="Mouser Price/Stock" value="https://www.mouser.co.uk/ProductDetail/Diodes-Incorporated/ZVN4206ASTZ?qs=OlC7AqGiEDlGIiNe7stL%252BQ%3D%3D"/>
+      <property name="Arrow Part Number" value="ZVN4206ASTZ"/>
+      <property name="Arrow Price/Stock" value="https://www.arrow.com/en/products/zvn4206astz/diodes-incorporated?region=nac"/>
+      <property name="Mouser Testing Part Number" value=""/>
+      <property name="Mouser Testing Price/Stock" value=""/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>92938389-37f0-4201-924e-11ebc19fb72a</tstamps>
+    </comp>
+    <comp ref="Q2">
+      <value>ZVN4206ASTZ</value>
+      <footprint>Package_TO_SOT_THT:TO-92L_Inline</footprint>
+      <datasheet>https://www.diodes.com/assets/Datasheets/ZVN4206A.pdf</datasheet>
+      <fields>
+        <field name="Arrow Part Number">ZVN4206ASTZ</field>
+        <field name="Arrow Price/Stock">https://www.arrow.com/en/products/zvn4206astz/diodes-incorporated?region=nac</field>
+        <field name="Description">N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)</field>
+        <field name="Height">4.01</field>
+        <field name="Manufacturer_Name">Diodes Inc.</field>
+        <field name="Manufacturer_Part_Number">ZVN4206ASTZ</field>
+        <field name="Mouser Part Number">522-ZVN4206ASTZ</field>
+        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/Diodes-Incorporated/ZVN4206ASTZ?qs=OlC7AqGiEDlGIiNe7stL%252BQ%3D%3D</field>
+      </fields>
+      <libsource lib="ZVN4206A" part="ZVN4206ASTZ" description="N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)"/>
+      <property name="Description" value="N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)"/>
+      <property name="Height" value="4.01"/>
+      <property name="Manufacturer_Name" value="Diodes Inc."/>
+      <property name="Manufacturer_Part_Number" value="ZVN4206ASTZ"/>
+      <property name="Mouser Part Number" value="522-ZVN4206ASTZ"/>
+      <property name="Mouser Price/Stock" value="https://www.mouser.co.uk/ProductDetail/Diodes-Incorporated/ZVN4206ASTZ?qs=OlC7AqGiEDlGIiNe7stL%252BQ%3D%3D"/>
+      <property name="Arrow Part Number" value="ZVN4206ASTZ"/>
+      <property name="Arrow Price/Stock" value="https://www.arrow.com/en/products/zvn4206astz/diodes-incorporated?region=nac"/>
+      <property name="Mouser Testing Part Number" value=""/>
+      <property name="Mouser Testing Price/Stock" value=""/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>060799f9-4862-4d23-bdf8-852551aea41a</tstamps>
+    </comp>
+    <comp ref="R1">
+      <value>100k</value>
+      <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint>
+      <libsource lib="Device" part="R" description="Resistor"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>bf65823b-7346-4847-801a-83d228fb104f</tstamps>
+    </comp>
+    <comp ref="R2">
+      <value>100k</value>
+      <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint>
+      <libsource lib="Device" part="R" description="Resistor"/>
+      <property name="Sheetname" value="Relay_switch_dsp"/>
+      <property name="Sheetfile" value="Relay_switch_dsp.kicad_sch"/>
+      <sheetpath names="/Relay_switch_dsp/" tstamps="/433fb79c-38b7-4d80-8278-5eb2a5e83393/"/>
+      <tstamps>f4690f58-ca5c-4c8d-8ab9-102b6dcf57da</tstamps>
+    </comp>
+    <comp ref="C3">
+      <value>10uF</value>
+      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
+      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>9a227e7f-afdd-4ca5-95c1-09d8f02c8b38</tstamps>
+    </comp>
+    <comp ref="C4">
+      <value>100nF</value>
+      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
+      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>cc52ff6b-e237-4ad4-823a-d3aca73a059c</tstamps>
+    </comp>
+    <comp ref="C5">
+      <value>100nF</value>
+      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
+      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>49dc7a06-66c2-49b9-b91a-b889dc077a83</tstamps>
+    </comp>
+    <comp ref="C6">
+      <value>10uF</value>
+      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
+      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>2d18701e-3b9c-4668-bfa9-20af3e35e7c2</tstamps>
+    </comp>
+    <comp ref="C7">
+      <value>100nF</value>
+      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
+      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>fb9c1deb-0990-4a21-bd00-a52ce92a2eb6</tstamps>
+    </comp>
+    <comp ref="C8">
+      <value>100nF</value>
+      <footprint>Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm</footprint>
+      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>be5d7b66-037e-4615-b624-58274c687266</tstamps>
+    </comp>
+    <comp ref="C9">
+      <value>10uF</value>
+      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
+      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>350eb413-99ce-47ba-8f38-30f7cd76b1a2</tstamps>
+    </comp>
+    <comp ref="C10">
+      <value>10uF</value>
+      <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint>
+      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>9aaab613-5dac-4705-b0d2-f5ce87d8c72a</tstamps>
+    </comp>
+    <comp ref="D3">
+      <value>BAT86</value>
+      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
+      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
+      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>84c61760-a201-4e0c-aaff-9a99870eac8d</tstamps>
+    </comp>
+    <comp ref="D4">
+      <value>BAT86</value>
+      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
+      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
+      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>93a86561-9578-4338-95ba-0f86eb75908a</tstamps>
+    </comp>
+    <comp ref="D5">
+      <value>BAT86</value>
+      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
+      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
+      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>f0e3f062-12b6-4df4-9e5f-99388c51569f</tstamps>
+    </comp>
+    <comp ref="D6">
+      <value>BAT86</value>
+      <footprint>Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal</footprint>
+      <datasheet>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</datasheet>
+      <libsource lib="Diode" part="BAT86" description="50V 0.2A Small Signal Schottky Diode, DO-35"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>5b775fe6-442e-49a3-becb-9a7bfd78718b</tstamps>
+    </comp>
+    <comp ref="R3">
+      <value>1k</value>
+      <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint>
+      <libsource lib="Device" part="R" description="Resistor"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>c12389eb-b22e-428c-8405-5b69b291971d</tstamps>
+    </comp>
+    <comp ref="R4">
+      <value>1k</value>
+      <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint>
+      <libsource lib="Device" part="R" description="Resistor"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>d05cb4ed-74a6-4bb0-b61f-b920eaf8b6f2</tstamps>
+    </comp>
+    <comp ref="R5">
+      <value>1k</value>
+      <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint>
+      <libsource lib="Device" part="R" description="Resistor"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>79d7a4dd-e077-4804-8d2b-780fcf70e61d</tstamps>
+    </comp>
+    <comp ref="U2">
+      <value>INA128</value>
+      <footprint>Package_DIP:DIP-8_W7.62mm</footprint>
+      <datasheet>http://www.ti.com/lit/ds/symlink/ina128.pdf</datasheet>
+      <libsource lib="Amplifier_Instrumentation" part="INA128" description="Precision, Low Power Instrumentation Amplifier G = 1 + 50kOhm/Rg, DIP-8/SOIC-8"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>4cb15d1d-14e3-4da2-9582-6fee2d54a4b7</tstamps>
+    </comp>
+    <comp ref="U3">
+      <value>LM358</value>
+      <footprint>Package_DIP:DIP-8_W7.62mm</footprint>
+      <datasheet>http://www.ti.com/lit/ds/symlink/lm2904-n.pdf</datasheet>
+      <libsource lib="Amplifier_Operational" part="LM358" description="Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8"/>
+      <property name="Sheetname" value="Vmn_measurement"/>
+      <property name="Sheetfile" value="Vmn_measurement.kicad_sch"/>
+      <sheetpath names="/Vmn_measurement/" tstamps="/b2026999-6d31-4d17-9f3d-996babd42897/"/>
+      <tstamps>5f57d974-eff3-4515-a589-7957fab1ac8a 3c249057-89fb-4b20-90cb-88dab6d20281 06db722d-6786-47ce-878f-ad162a954d5c</tstamps>
+    </comp>
+    <comp ref="U4">
+      <value>1115-Adress=0X49</value>
+      <footprint>1085:1085</footprint>
+      <datasheet>https://cdn-shop.adafruit.com/datasheets/ads1115.pdf</datasheet>
+      <fields>
+        <field name="Arrow Part Number">1085</field>
+        <field name="Arrow Price/Stock">https://www.arrow.com/en/products/1085/adafruit-industries?region=nac</field>
+        <field name="Description">Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier</field>
+        <field name="Height">5</field>
+        <field name="MAXIMUM_PACKAGE_HEIGHT">N/A</field>
+        <field name="Manufacturer_Name">Adafruit</field>
+        <field name="Manufacturer_Part_Number">1085</field>
+        <field name="Mouser Part Number">485-1085</field>
+        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/Adafruit/1085?qs=GURawfaeGuCW8oufi8WauA%3D%3D</field>
+        <field name="PARTREV">N/A</field>
+        <field name="STANDARD">Manufacturer Recommendations</field>
+      </fields>
+      <libsource lib="1085" part="1085" description="Data Conversion IC Development Tools ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier"/>
+      <property name="MANUFACTURER" value=""/>
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+      <libsource lib="Connector" part="Conn_01x02_Female" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
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       <datasheet>https://industrial.panasonic.com/ac/cdn/e/control/relay/photomos/catalog/semi_eng_ge1a_aqy21_e.pdf</datasheet>
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       <datasheet>https://industrial.panasonic.com/ac/cdn/e/control/relay/photomos/catalog/semi_eng_ge1a_aqy21_e.pdf</datasheet>
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       <datasheet>https://industrial.panasonic.com/ac/cdn/e/control/relay/photomos/catalog/semi_eng_ge1a_aqy21_e.pdf</datasheet>
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-      <property name="Arrow Part Number" value=""/>
-      <property name="Arrow Price/Stock" value=""/>
-      <property name="Sheetname" value="Alim"/>
-      <property name="Sheetfile" value="alim.kicad_sch"/>
-      <sheetpath names="/Alim/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
-      <tstamps>e59d3cfa-2d20-458f-8209-a7dc300d5c82</tstamps>
-    </comp>
-    <comp ref="Alim_5V_ina282_iso1">
-      <value>THD_15-1211N</value>
-      <footprint>THD_15-1211N:THD151211N</footprint>
-      <datasheet>https://tracopower.com/thd15n-datasheet/</datasheet>
-      <fields>
-        <field name="Description">15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24</field>
-        <field name="Height">10.7</field>
-        <field name="Manufacturer_Name">Traco Power</field>
-        <field name="Manufacturer_Part_Number">THD 15-1211N</field>
-        <field name="Mouser Part Number">495-THD15-1211N</field>
-        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D</field>
-      </fields>
-      <libsource lib="THD_15-1211N" part="THD_15-1211N" description="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
-      <property name="Description" value="15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24"/>
-      <property name="Height" value="10.7"/>
-      <property name="Manufacturer_Name" value="Traco Power"/>
-      <property name="Manufacturer_Part_Number" value="THD 15-1211N"/>
-      <property name="Mouser Part Number" value="495-THD15-1211N"/>
-      <property name="Mouser Price/Stock" value="https://www.mouser.co.uk/ProductDetail/TRACO-Power/THD-15-1211N?qs=ckJk83FOD0X2IyoEoPcnmg%3D%3D"/>
-      <property name="Arrow Part Number" value=""/>
-      <property name="Arrow Price/Stock" value=""/>
-      <property name="Sheetname" value="Alim"/>
-      <property name="Sheetfile" value="alim.kicad_sch"/>
-      <sheetpath names="/Alim/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
-      <tstamps>f1f3a186-5fc9-4bbb-9557-b89275524fe1</tstamps>
-    </comp>
-    <comp ref="Alim_analog_Vmn1">
-      <value>THD_15-1222N</value>
-      <footprint>THD_15-1222N:CONV_THD_15-1222N</footprint>
-      <fields>
-        <field name="MANUFACTURER">Traco Power</field>
-        <field name="MAXIMUM_PACKAGE_HEIGHT">10.7mm</field>
-        <field name="PARTREV">July 27, 2020</field>
-        <field name="STANDARD">IPC 7351B</field>
-      </fields>
-      <libsource lib="THD_15-1222N" part="THD_15-1222N" description=""/>
-      <property name="MANUFACTURER" value="Traco Power"/>
-      <property name="MAXIMUM_PACKAGE_HEIGHT" value="10.7mm"/>
-      <property name="PARTREV" value="July 27, 2020"/>
-      <property name="STANDARD" value="IPC 7351B"/>
-      <property name="Sheetname" value="Alim"/>
-      <property name="Sheetfile" value="alim.kicad_sch"/>
-      <sheetpath names="/Alim/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
-      <tstamps>40846d7b-df9e-4c38-bbf0-92c64fd17a57</tstamps>
-    </comp>
-    <comp ref="J9">
-      <value>Screw_Terminal_01x02</value>
-      <footprint>TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal</footprint>
-      <libsource lib="Connector" part="Screw_Terminal_01x02" description="Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
-      <property name="Sheetname" value="Alim"/>
-      <property name="Sheetfile" value="alim.kicad_sch"/>
-      <sheetpath names="/Alim/" tstamps="/9f60bb1d-ca92-41d5-b592-f34396aa7479/"/>
-      <tstamps>40527556-21d4-4e9b-bb78-dba7221301fa</tstamps>
+      <property name="Sheetname" value="Current_injection_and_measurement"/>
+      <property name="Sheetfile" value="Current_injection_and_measurement.kicad_sch"/>
+      <sheetpath names="/Current_injection_and_measurement/" tstamps="/3a1d549c-401c-4ddf-9a51-4b7588f9097f/"/>
+      <tstamps>8c9c8900-1eea-478c-957b-cf165c8f0c97</tstamps>
     </comp>
   </components>
   <libparts>
@@ -995,6 +1194,23 @@
         <pin num="2" name="" type="passive"/>
       </pins>
     </libpart>
+    <libpart lib="Diode" part="1N4001">
+      <description>50V 1A General Purpose Rectifier Diode, DO-41</description>
+      <docs>http://www.vishay.com/docs/88503/1n4001.pdf</docs>
+      <footprints>
+        <fp>D*DO?41*</fp>
+      </footprints>
+      <fields>
+        <field name="Reference">D</field>
+        <field name="Value">1N4001</field>
+        <field name="Footprint">Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal</field>
+        <field name="Datasheet">http://www.vishay.com/docs/88503/1n4001.pdf</field>
+      </fields>
+      <pins>
+        <pin num="1" name="K" type="passive"/>
+        <pin num="2" name="A" type="passive"/>
+      </pins>
+    </libpart>
     <libpart lib="Diode" part="BAT86">
       <description>50V 0.2A Small Signal Schottky Diode, DO-35</description>
       <docs>https://assets.nexperia.com/documents/data-sheet/BAT86.pdf</docs>
@@ -1045,6 +1261,26 @@
         <pin num="18" name="VDD" type="power_in"/>
       </pins>
     </libpart>
+    <libpart lib="Relay" part="G5LE-1">
+      <description>Omron G5LE relay, Miniature Single Pole, SPDT, 10A</description>
+      <docs>http://www.omron.com/ecb/products/pdf/en-g5le.pdf</docs>
+      <footprints>
+        <fp>Relay*SPDT*Omron*G5LE?1*</fp>
+      </footprints>
+      <fields>
+        <field name="Reference">K</field>
+        <field name="Value">G5LE-1</field>
+        <field name="Footprint">Relay_THT:Relay_SPDT_Omron-G5LE-1</field>
+        <field name="Datasheet">http://www.omron.com/ecb/products/pdf/en-g5le.pdf</field>
+      </fields>
+      <pins>
+        <pin num="1" name="" type="passive"/>
+        <pin num="2" name="" type="passive"/>
+        <pin num="3" name="" type="passive"/>
+        <pin num="4" name="" type="passive"/>
+        <pin num="5" name="" type="passive"/>
+      </pins>
+    </libpart>
     <libpart lib="THD_15-1211N" part="THD_15-1211N">
       <description>15 Watt DC/DC converter, industrial, 2:1 input, encapsulated, DIP-24</description>
       <docs>https://tracopower.com/thd15n-datasheet/</docs>
@@ -1094,6 +1330,29 @@
         <pin num="23" name="+VIN(VCC)" type="input"/>
       </pins>
     </libpart>
+    <libpart lib="ZVN4206A" part="ZVN4206ASTZ">
+      <description>N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)</description>
+      <docs>https://www.diodes.com/assets/Datasheets/ZVN4206A.pdf</docs>
+      <fields>
+        <field name="Reference">Q</field>
+        <field name="Value">ZVN4206ASTZ</field>
+        <field name="Footprint">ZVN4206ASTZ</field>
+        <field name="Datasheet">https://www.diodes.com/assets/Datasheets/ZVN4206A.pdf</field>
+        <field name="Description">N-Channel 60 V 600mA (Ta) 700mW (Ta) Through Hole E-Line (TO-92 compatible)</field>
+        <field name="Height">4.01</field>
+        <field name="Manufacturer_Name">Diodes Inc.</field>
+        <field name="Manufacturer_Part_Number">ZVN4206ASTZ</field>
+        <field name="Mouser Part Number">522-ZVN4206ASTZ</field>
+        <field name="Mouser Price/Stock">https://www.mouser.co.uk/ProductDetail/Diodes-Incorporated/ZVN4206ASTZ?qs=OlC7AqGiEDlGIiNe7stL%252BQ%3D%3D</field>
+        <field name="Arrow Part Number">ZVN4206ASTZ</field>
+        <field name="Arrow Price/Stock">https://www.arrow.com/en/products/zvn4206astz/diodes-incorporated?region=nac</field>
+      </fields>
+      <pins>
+        <pin num="1" name="" type="passive"/>
+        <pin num="2" name="" type="passive"/>
+        <pin num="3" name="" type="passive"/>
+      </pins>
+    </libpart>
   </libparts>
   <libraries>
     <library logical="1085">
@@ -1123,82 +1382,122 @@
     <library logical="Interface_Expansion">
       <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Interface_Expansion.kicad_sym</uri>
     </library>
+    <library logical="Relay">
+      <uri>C:\Program Files\KiCad\6.0\share\kicad\symbols\/Relay.kicad_sym</uri>
+    </library>
     <library logical="THD_15-1211N">
       <uri>C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN/THD_15-1222N/THD_15-1222N.kicad_sym</uri>
     </library>
     <library logical="THD_15-1222N">
       <uri>C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN/THD_15-1211N/THD_15-1211N.kicad_sym</uri>
     </library>
+    <library logical="ZVN4206A">
+      <uri>C:\Users\reclement\Documents\39_ohmpi\OhmPi\PCB_file_measurement_card\measurement_board\kicad_v5.00\VMN/LIB_ZVN4206ASTZ/ZVN4206ASTZ/KiCad/ZVN4206ASTZ.lib</uri>
+    </library>
   </libraries>
   <nets>
-    <net code="1" name="+12.5V">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="22" pinfunction="+VIN_(VCC)_1" pintype="power_in"/>
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="23" pinfunction="+VIN_(VCC)_2" pintype="power_in"/>
-      <node ref="Alim_5V_ina282_iso1" pin="22" pinfunction="+VIN_(VCC)_1" pintype="power_in"/>
-      <node ref="Alim_5V_ina282_iso1" pin="23" pinfunction="+VIN_(VCC)_2" pintype="power_in"/>
-      <node ref="Alim_analog_Vmn1" pin="22" pinfunction="+VIN(VCC)" pintype="input"/>
-      <node ref="Alim_analog_Vmn1" pin="23" pinfunction="+VIN(VCC)" pintype="input"/>
+    <net code="1" name="+12V_A">
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="14" pinfunction="+VOUT" pintype="power_out"/>
+      <node ref="C3" pin="1" pintype="passive"/>
+      <node ref="C5" pin="1" pintype="passive"/>
+      <node ref="C7" pin="1" pintype="passive"/>
+      <node ref="C9" pin="1" pintype="passive"/>
+      <node ref="U2" pin="7" pinfunction="V+" pintype="power_in"/>
+      <node ref="U3" pin="8" pinfunction="V+" pintype="power_in"/>
+    </net>
+    <net code="2" name="+12V_RX_bat">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="22" pinfunction="+VIN_(VCC)_1" pintype="power_in"/>
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="23" pinfunction="+VIN_(VCC)_2" pintype="power_in"/>
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="22" pinfunction="+VIN_(VCC)_1" pintype="power_in"/>
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="23" pinfunction="+VIN_(VCC)_2" pintype="power_in"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="22" pinfunction="+VIN(VCC)" pintype="input"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="23" pinfunction="+VIN(VCC)" pintype="input"/>
+      <node ref="J16" pin="1" pinfunction="Pin_1" pintype="passive"/>
+    </net>
+    <net code="3" name="+12V_TX_bat">
       <node ref="J9" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="K2" pin="1" pintype="passive"/>
     </net>
-    <net code="2" name="-12V">
-      <node ref="Alim_analog_Vmn1" pin="11" pinfunction="-VOUT" pintype="power_out"/>
+    <net code="4" name="-12V_A">
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="11" pinfunction="-VOUT" pintype="power_out"/>
       <node ref="C10" pin="2" pintype="passive"/>
       <node ref="C4" pin="1" pintype="passive"/>
       <node ref="C6" pin="2" pintype="passive"/>
       <node ref="C8" pin="1" pintype="passive"/>
-      <node ref="U1" pin="4" pinfunction="V-" pintype="power_in"/>
+      <node ref="U2" pin="4" pinfunction="V-" pintype="power_in"/>
       <node ref="U3" pin="4" pinfunction="V-" pintype="power_in"/>
     </net>
-    <net code="3" name="5V">
-      <node ref="Alim_5V_ina282_iso1" pin="14" pinfunction="+VOUT" pintype="power_out"/>
-      <node ref="D1" pin="1" pinfunction="K" pintype="passive"/>
+    <net code="5" name="/Current_injection_and_measurement/Input_DSP_+_alim">
+      <node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="K4" pin="4" pinfunction="4" pintype="passive"/>
+      <node ref="K6" pin="4" pinfunction="4" pintype="passive"/>
+    </net>
+    <net code="6" name="/Current_injection_and_measurement/Input_DSP_GND_alim">
+      <node ref="J14" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="R8" pin="2" pintype="passive"/>
+    </net>
+    <net code="7" name="/Relay_switch_dsp/out_12v_DSP">
+      <node ref="J1" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="K2" pin="3" pintype="passive"/>
+    </net>
+    <net code="8" name="/Relay_switch_dsp/out_GND_DSP">
+      <node ref="J1" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="K1" pin="3" pintype="passive"/>
+    </net>
+    <net code="9" name="/Vmn_measurement/Electrode_M">
+      <node ref="J11" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="U2" pin="3" pinfunction="+" pintype="input"/>
+    </net>
+    <net code="10" name="/Vmn_measurement/Electrode_N">
+      <node ref="J11" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="U2" pin="2" pinfunction="-" pintype="input"/>
+    </net>
+    <net code="11" name="5VA">
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="14" pinfunction="+VOUT" pintype="power_out"/>
       <node ref="D3" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="J13" pin="7" pinfunction="Pin_7" pintype="passive"/>
+      <node ref="D5" pin="1" pinfunction="K" pintype="passive"/>
       <node ref="J5" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="U5" pin="10" pinfunction="VDD" pintype="passive"/>
-      <node ref="U5" pin="6" pinfunction="ADDR" pintype="passive"/>
-      <node ref="U6" pin="10" pinfunction="VDD" pintype="passive"/>
+      <node ref="U4" pin="10" pinfunction="VDD" pintype="passive"/>
+      <node ref="U4" pin="6" pinfunction="ADDR" pintype="passive"/>
     </net>
-    <net code="4" name="5VD">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="14" pinfunction="+VOUT" pintype="power_out"/>
+    <net code="12" name="5VD">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="14" pinfunction="+VOUT" pintype="power_out"/>
       <node ref="C1" pin="1" pintype="passive"/>
       <node ref="C2" pin="1" pintype="passive"/>
+      <node ref="D1" pin="1" pinfunction="K" pintype="passive"/>
+      <node ref="D2" pin="1" pinfunction="K" pintype="passive"/>
+      <node ref="J15" pin="7" pinfunction="Pin_7" pintype="passive"/>
       <node ref="J6" pin="7" pinfunction="Pin_7" pintype="passive"/>
       <node ref="J7" pin="2" pinfunction="5V" pintype="power_in"/>
       <node ref="J8" pin="6" pinfunction="Pin_6" pintype="passive"/>
-      <node ref="U2" pin="18" pinfunction="VDD" pintype="power_in"/>
-      <node ref="U2" pin="6" pinfunction="~{RESET}" pintype="input"/>
-    </net>
-    <net code="5" name="12V">
-      <node ref="Alim_analog_Vmn1" pin="14" pinfunction="+VOUT" pintype="power_out"/>
-      <node ref="C3" pin="1" pintype="passive"/>
-      <node ref="C5" pin="1" pintype="passive"/>
-      <node ref="C7" pin="1" pintype="passive"/>
-      <node ref="C9" pin="1" pintype="passive"/>
-      <node ref="U1" pin="7" pinfunction="V+" pintype="power_in"/>
-      <node ref="U3" pin="8" pinfunction="V+" pintype="power_in"/>
+      <node ref="K1" pin="5" pintype="passive"/>
+      <node ref="K2" pin="5" pintype="passive"/>
+      <node ref="U1" pin="18" pinfunction="VDD" pintype="power_in"/>
+      <node ref="U1" pin="6" pinfunction="~{RESET}" pintype="input"/>
+      <node ref="U5" pin="10" pinfunction="VDD" pintype="passive"/>
     </net>
-    <net code="6" name="A">
-      <node ref="J1" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="K2" pin="3" pinfunction="3" pintype="passive"/>
-      <node ref="K3" pin="3" pinfunction="3" pintype="passive"/>
+    <net code="13" name="A">
+      <node ref="J10" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="J3" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="K4" pin="3" pinfunction="3" pintype="passive"/>
+      <node ref="K5" pin="3" pinfunction="3" pintype="passive"/>
     </net>
-    <net code="7" name="AN">
-      <node ref="J10" pin="1" pinfunction="Pin_1" pintype="passive"/>
+    <net code="14" name="AN">
+      <node ref="J12" pin="1" pinfunction="Pin_1" pintype="passive"/>
       <node ref="U5" pin="4" pinfunction="A0" pintype="passive"/>
     </net>
-    <net code="8" name="B">
-      <node ref="J1" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="K1" pin="3" pinfunction="3" pintype="passive"/>
-      <node ref="K4" pin="3" pinfunction="3" pintype="passive"/>
+    <net code="15" name="B">
+      <node ref="J10" pin="1" pinfunction="Pin_1" pintype="passive"/>
+      <node ref="J3" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="K3" pin="3" pinfunction="3" pintype="passive"/>
+      <node ref="K6" pin="3" pinfunction="3" pintype="passive"/>
     </net>
-    <net code="9" name="GNDA">
-      <node ref="Alim_5V_ina282_iso1" pin="16" pinfunction="-VOUT" pintype="power_out"/>
-      <node ref="Alim_analog_Vmn1" pin="16" pinfunction="COMMON" pintype="passive"/>
-      <node ref="Alim_analog_Vmn1" pin="9" pinfunction="COMMON" pintype="passive"/>
-      <node ref="C1" pin="2" pintype="passive"/>
+    <net code="16" name="GNDA">
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="16" pinfunction="-VOUT" pintype="power_out"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="16" pinfunction="COMMON" pintype="passive"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="9" pinfunction="COMMON" pintype="passive"/>
       <node ref="C10" pin="1" pintype="passive"/>
-      <node ref="C2" pin="2" pintype="passive"/>
       <node ref="C3" pin="2" pintype="passive"/>
       <node ref="C4" pin="2" pintype="passive"/>
       <node ref="C5" pin="2" pintype="passive"/>
@@ -1206,22 +1505,19 @@
       <node ref="C7" pin="2" pintype="passive"/>
       <node ref="C8" pin="2" pintype="passive"/>
       <node ref="C9" pin="2" pintype="passive"/>
-      <node ref="D2" pin="2" pinfunction="A" pintype="passive"/>
       <node ref="D4" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="J10" pin="8" pinfunction="Pin_8" pintype="passive"/>
-      <node ref="J13" pin="8" pinfunction="Pin_8" pintype="passive"/>
+      <node ref="D6" pin="2" pinfunction="A" pintype="passive"/>
       <node ref="J5" pin="4" pinfunction="Pin_4" pintype="passive"/>
-      <node ref="U1" pin="5" pinfunction="Ref" pintype="input"/>
+      <node ref="U2" pin="5" pinfunction="Ref" pintype="input"/>
       <node ref="U3" pin="5" pinfunction="+" pintype="input"/>
-      <node ref="U5" pin="1" pinfunction="A3" pintype="passive"/>
-      <node ref="U5" pin="2" pinfunction="A2" pintype="passive"/>
-      <node ref="U5" pin="3" pinfunction="A1" pintype="passive"/>
-      <node ref="U5" pin="9" pinfunction="GND" pintype="passive"/>
-      <node ref="U6" pin="6" pinfunction="ADDR" pintype="passive"/>
-      <node ref="U6" pin="9" pinfunction="GND" pintype="passive"/>
+      <node ref="U4" pin="9" pinfunction="GND" pintype="passive"/>
     </net>
-    <net code="10" name="GNDD">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="16" pinfunction="-VOUT" pintype="power_out"/>
+    <net code="17" name="GNDD">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="16" pinfunction="-VOUT" pintype="power_out"/>
+      <node ref="C1" pin="2" pintype="passive"/>
+      <node ref="C2" pin="2" pintype="passive"/>
+      <node ref="J12" pin="8" pinfunction="Pin_8" pintype="passive"/>
+      <node ref="J15" pin="8" pinfunction="Pin_8" pintype="passive"/>
       <node ref="J4" pin="8" pinfunction="Pin_8" pintype="passive"/>
       <node ref="J6" pin="8" pinfunction="Pin_8" pintype="passive"/>
       <node ref="J7" pin="14" pinfunction="GND" pintype="power_in"/>
@@ -1233,358 +1529,373 @@
       <node ref="J7" pin="6" pinfunction="GND" pintype="power_in"/>
       <node ref="J7" pin="9" pinfunction="GND" pintype="power_in"/>
       <node ref="J8" pin="5" pinfunction="Pin_5" pintype="passive"/>
-      <node ref="K1" pin="2" pinfunction="2" pintype="passive"/>
-      <node ref="K2" pin="2" pinfunction="2" pintype="passive"/>
       <node ref="K3" pin="2" pinfunction="2" pintype="passive"/>
       <node ref="K4" pin="2" pinfunction="2" pintype="passive"/>
-      <node ref="U2" pin="3" pinfunction="A2" pintype="input"/>
-      <node ref="U2" pin="4" pinfunction="A1" pintype="input"/>
-      <node ref="U2" pin="5" pinfunction="A0" pintype="input"/>
-      <node ref="U2" pin="9" pinfunction="VSS" pintype="power_in"/>
-    </net>
-    <net code="11" name="GNDPWR">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="2" pinfunction="-VIN_(GND)_1" pintype="power_in"/>
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="3" pinfunction="-VIN_(GND)_2" pintype="power_in"/>
-      <node ref="Alim_5V_ina282_iso1" pin="2" pinfunction="-VIN_(GND)_1" pintype="power_in"/>
-      <node ref="Alim_5V_ina282_iso1" pin="3" pinfunction="-VIN_(GND)_2" pintype="power_in"/>
-      <node ref="Alim_analog_Vmn1" pin="2" pinfunction="-VIN(GND)" pintype="input"/>
-      <node ref="Alim_analog_Vmn1" pin="3" pinfunction="-VIN(GND)" pintype="input"/>
+      <node ref="K5" pin="2" pinfunction="2" pintype="passive"/>
+      <node ref="K6" pin="2" pinfunction="2" pintype="passive"/>
+      <node ref="Q1" pin="3" pintype="passive"/>
+      <node ref="Q2" pin="3" pintype="passive"/>
+      <node ref="R1" pin="2" pintype="passive"/>
+      <node ref="R2" pin="2" pintype="passive"/>
+      <node ref="U1" pin="3" pinfunction="A2" pintype="input"/>
+      <node ref="U1" pin="4" pinfunction="A1" pintype="input"/>
+      <node ref="U1" pin="5" pinfunction="A0" pintype="input"/>
+      <node ref="U1" pin="9" pinfunction="VSS" pintype="power_in"/>
+      <node ref="U5" pin="1" pinfunction="A3" pintype="passive"/>
+      <node ref="U5" pin="2" pinfunction="A2" pintype="passive"/>
+      <node ref="U5" pin="3" pinfunction="A1" pintype="passive"/>
+      <node ref="U5" pin="6" pinfunction="ADDR" pintype="passive"/>
+      <node ref="U5" pin="9" pinfunction="GND" pintype="passive"/>
+    </net>
+    <net code="18" name="GND_RX_bat">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="2" pinfunction="-VIN_(GND)_1" pintype="power_in"/>
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="3" pinfunction="-VIN_(GND)_2" pintype="power_in"/>
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="2" pinfunction="-VIN_(GND)_1" pintype="power_in"/>
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="3" pinfunction="-VIN_(GND)_2" pintype="power_in"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="2" pinfunction="-VIN(GND)" pintype="input"/>
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="3" pinfunction="-VIN(GND)" pintype="input"/>
+      <node ref="J16" pin="2" pinfunction="Pin_2" pintype="passive"/>
+    </net>
+    <net code="19" name="GND_TX_bat">
       <node ref="J9" pin="2" pinfunction="Pin_2" pintype="passive"/>
+      <node ref="K1" pin="1" pintype="passive"/>
     </net>
-    <net code="12" name="Net-(D1-Pad2)">
-      <node ref="D1" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="D2" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="R5" pin="2" pintype="passive"/>
-      <node ref="U3" pin="7" pintype="output"/>
-      <node ref="U6" pin="2" pinfunction="A2" pintype="passive"/>
+    <net code="20" name="GP0">
+      <node ref="R6" pin="2" pintype="passive"/>
+      <node ref="U1" pin="10" pinfunction="GP0" pintype="bidirectional"/>
     </net>
-    <net code="13" name="Net-(D3-Pad2)">
-      <node ref="D3" pin="2" pinfunction="A" pintype="passive"/>
-      <node ref="D4" pin="1" pinfunction="K" pintype="passive"/>
-      <node ref="R4" pin="2" pintype="passive"/>
-      <node ref="U3" pin="1" pintype="output"/>
-      <node ref="U6" pin="4" pinfunction="A0" pintype="passive"/>
+    <net code="21" name="GP1">
+      <node ref="R7" pin="2" pintype="passive"/>
+      <node ref="U1" pin="11" pinfunction="GP1" pintype="bidirectional"/>
     </net>
-    <net code="14" name="Net-(J2-Pad1)">
-      <node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="U1" pin="2" pinfunction="-" pintype="input"/>
+    <net code="22" name="GP2">
+      <node ref="Q1" pin="2" pintype="passive"/>
+      <node ref="R1" pin="1" pintype="passive"/>
+      <node ref="U1" pin="12" pinfunction="GP2" pintype="bidirectional"/>
     </net>
-    <net code="15" name="Net-(J2-Pad2)">
-      <node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="U1" pin="3" pinfunction="+" pintype="input"/>
+    <net code="23" name="GP3">
+      <node ref="Q2" pin="2" pintype="passive"/>
+      <node ref="R2" pin="1" pintype="passive"/>
+      <node ref="U1" pin="13" pinfunction="GP3" pintype="bidirectional"/>
     </net>
-    <net code="16" name="Net-(J3-Pad1)">
-      <node ref="J12" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="J3" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="R6" pin="2" pintype="passive"/>
+    <net code="24" name="Net-(D1-Pad2)">
+      <node ref="D1" pin="2" pinfunction="A" pintype="passive"/>
+      <node ref="K1" pin="2" pintype="passive"/>
+      <node ref="Q1" pin="1" pintype="passive"/>
     </net>
-    <net code="17" name="Net-(J3-Pad2)">
-      <node ref="J3" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="K2" pin="4" pinfunction="4" pintype="passive"/>
-      <node ref="K4" pin="4" pinfunction="4" pintype="passive"/>
+    <net code="25" name="Net-(D2-Pad2)">
+      <node ref="D2" pin="2" pinfunction="A" pintype="passive"/>
+      <node ref="K2" pin="2" pintype="passive"/>
+      <node ref="Q2" pin="1" pintype="passive"/>
     </net>
-    <net code="18" name="Net-(K1-Pad1)">
-      <node ref="K1" pin="1" pinfunction="1" pintype="passive"/>
-      <node ref="K2" pin="1" pinfunction="1" pintype="passive"/>
-      <node ref="R1" pin="1" pintype="passive"/>
+    <net code="26" name="Net-(D3-Pad2)">
+      <node ref="D3" pin="2" pinfunction="A" pintype="passive"/>
+      <node ref="D4" pin="1" pinfunction="K" pintype="passive"/>
+      <node ref="R5" pin="2" pintype="passive"/>
+      <node ref="U3" pin="7" pintype="output"/>
+      <node ref="U4" pin="2" pinfunction="A2" pintype="passive"/>
+    </net>
+    <net code="27" name="Net-(D5-Pad2)">
+      <node ref="D5" pin="2" pinfunction="A" pintype="passive"/>
+      <node ref="D6" pin="1" pinfunction="K" pintype="passive"/>
+      <node ref="R4" pin="2" pintype="passive"/>
+      <node ref="U3" pin="1" pintype="output"/>
+      <node ref="U4" pin="4" pinfunction="A0" pintype="passive"/>
     </net>
-    <net code="19" name="Net-(K1-Pad4)">
-      <node ref="J12" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="K1" pin="4" pinfunction="4" pintype="passive"/>
+    <net code="28" name="Net-(J14-Pad2)">
+      <node ref="J14" pin="2" pinfunction="Pin_2" pintype="passive"/>
       <node ref="K3" pin="4" pinfunction="4" pintype="passive"/>
-      <node ref="R6" pin="1" pintype="passive"/>
+      <node ref="K5" pin="4" pinfunction="4" pintype="passive"/>
+      <node ref="R8" pin="1" pintype="passive"/>
     </net>
-    <net code="20" name="Net-(K3-Pad1)">
+    <net code="29" name="Net-(K3-Pad1)">
       <node ref="K3" pin="1" pinfunction="1" pintype="passive"/>
       <node ref="K4" pin="1" pinfunction="1" pintype="passive"/>
-      <node ref="R2" pin="1" pintype="passive"/>
-    </net>
-    <net code="21" name="Net-(R1-Pad2)">
-      <node ref="R1" pin="2" pintype="passive"/>
-      <node ref="U2" pin="10" pinfunction="GP0" pintype="bidirectional"/>
+      <node ref="R6" pin="1" pintype="passive"/>
     </net>
-    <net code="22" name="Net-(R2-Pad2)">
-      <node ref="R2" pin="2" pintype="passive"/>
-      <node ref="U2" pin="11" pinfunction="GP1" pintype="bidirectional"/>
+    <net code="30" name="Net-(K5-Pad1)">
+      <node ref="K5" pin="1" pinfunction="1" pintype="passive"/>
+      <node ref="K6" pin="1" pinfunction="1" pintype="passive"/>
+      <node ref="R7" pin="1" pintype="passive"/>
     </net>
-    <net code="23" name="Net-(R3-Pad1)">
+    <net code="31" name="Net-(R3-Pad1)">
       <node ref="R3" pin="1" pintype="passive"/>
-      <node ref="U1" pin="6" pintype="output"/>
+      <node ref="U2" pin="6" pintype="output"/>
       <node ref="U3" pin="3" pinfunction="+" pintype="input"/>
     </net>
-    <net code="24" name="Net-(R3-Pad2)">
+    <net code="32" name="Net-(R3-Pad2)">
       <node ref="R3" pin="2" pintype="passive"/>
       <node ref="R5" pin="1" pintype="passive"/>
       <node ref="U3" pin="6" pinfunction="-" pintype="input"/>
     </net>
-    <net code="25" name="Net-(R4-Pad1)">
+    <net code="33" name="Net-(R4-Pad1)">
       <node ref="R4" pin="1" pintype="passive"/>
       <node ref="U3" pin="2" pinfunction="-" pintype="input"/>
     </net>
-    <net code="26" name="SCL1">
+    <net code="34" name="SCL1">
       <node ref="J6" pin="5" pinfunction="Pin_5" pintype="passive"/>
       <node ref="J7" pin="5" pinfunction="SCL/GPIO3" pintype="bidirectional"/>
       <node ref="J8" pin="1" pinfunction="Pin_1" pintype="passive"/>
-      <node ref="U2" pin="1" pinfunction="SCL" pintype="input"/>
+      <node ref="U1" pin="1" pinfunction="SCL" pintype="input"/>
+      <node ref="U5" pin="8" pinfunction="SCL" pintype="passive"/>
     </net>
-    <net code="27" name="SCL2">
+    <net code="35" name="SCL2">
       <node ref="J5" pin="2" pinfunction="Pin_2" pintype="passive"/>
-      <node ref="U5" pin="8" pinfunction="SCL" pintype="passive"/>
-      <node ref="U6" pin="8" pinfunction="SCL" pintype="passive"/>
+      <node ref="U4" pin="8" pinfunction="SCL" pintype="passive"/>
     </net>
-    <net code="28" name="SDA1">
+    <net code="36" name="SDA1">
       <node ref="J6" pin="6" pinfunction="Pin_6" pintype="passive"/>
       <node ref="J7" pin="3" pinfunction="SDA/GPIO2" pintype="bidirectional"/>
       <node ref="J8" pin="3" pinfunction="Pin_3" pintype="passive"/>
-      <node ref="U2" pin="2" pinfunction="SDA" pintype="bidirectional"/>
+      <node ref="U1" pin="2" pinfunction="SDA" pintype="bidirectional"/>
+      <node ref="U5" pin="7" pinfunction="SDA" pintype="passive"/>
     </net>
-    <net code="29" name="SDA2">
+    <net code="37" name="SDA2">
       <node ref="J5" pin="3" pinfunction="Pin_3" pintype="passive"/>
-      <node ref="U5" pin="7" pinfunction="SDA" pintype="passive"/>
-      <node ref="U6" pin="7" pinfunction="SDA" pintype="passive"/>
+      <node ref="U4" pin="7" pinfunction="SDA" pintype="passive"/>
     </net>
-    <net code="30" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp1-Pad1)">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="1" pinfunction="REMOTE_ON/OFF" pintype="passive+no_connect"/>
+    <net code="38" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1-Pad1)">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="1" pinfunction="REMOTE_ON/OFF" pintype="passive+no_connect"/>
     </net>
-    <net code="31" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp1-Pad9)">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="9" pinfunction="NC" pintype="no_connect"/>
+    <net code="39" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1-Pad9)">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="9" pinfunction="NC" pintype="no_connect"/>
     </net>
-    <net code="32" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp1-Pad11)">
-      <node ref="Alim_5V_Digital_rasp_iso1540_mcp1" pin="11" pinfunction="NC." pintype="passive+no_connect"/>
+    <net code="40" name="unconnected-(Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1-Pad11)">
+      <node ref="Alim_5V_Digital_rasp_iso1540_mcp23008_current_7_click1" pin="11" pinfunction="NC." pintype="passive+no_connect"/>
     </net>
-    <net code="33" name="unconnected-(Alim_5V_ina282_iso1-Pad1)">
-      <node ref="Alim_5V_ina282_iso1" pin="1" pinfunction="REMOTE_ON/OFF" pintype="passive+no_connect"/>
+    <net code="41" name="unconnected-(Alim_5V_I2C_isolator_Vmn_measurement1-Pad1)">
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="1" pinfunction="REMOTE_ON/OFF" pintype="passive+no_connect"/>
     </net>
-    <net code="34" name="unconnected-(Alim_5V_ina282_iso1-Pad9)">
-      <node ref="Alim_5V_ina282_iso1" pin="9" pinfunction="NC" pintype="no_connect"/>
+    <net code="42" name="unconnected-(Alim_5V_I2C_isolator_Vmn_measurement1-Pad9)">
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="9" pinfunction="NC" pintype="no_connect"/>
     </net>
-    <net code="35" name="unconnected-(Alim_5V_ina282_iso1-Pad11)">
-      <node ref="Alim_5V_ina282_iso1" pin="11" pinfunction="NC." pintype="passive+no_connect"/>
+    <net code="43" name="unconnected-(Alim_5V_I2C_isolator_Vmn_measurement1-Pad11)">
+      <node ref="Alim_5V_I2C_isolator_Vmn_measurement1" pin="11" pinfunction="NC." pintype="passive+no_connect"/>
     </net>
-    <net code="36" name="unconnected-(Alim_analog_Vmn1-Pad1)">
-      <node ref="Alim_analog_Vmn1" pin="1" pinfunction="ON/OFF" pintype="input+no_connect"/>
+    <net code="44" name="unconnected-(Alim_analog_Vmn_measurement_ina128P_lm158-Pad1)">
+      <node ref="Alim_analog_Vmn_measurement_ina128P_lm158" pin="1" pinfunction="ON/OFF" pintype="input+no_connect"/>
     </net>
-    <net code="37" name="unconnected-(J4-Pad1)">
+    <net code="45" name="unconnected-(J4-Pad1)">
       <node ref="J4" pin="1" pinfunction="Pin_1" pintype="passive+no_connect"/>
     </net>
-    <net code="38" name="unconnected-(J4-Pad2)">
+    <net code="46" name="unconnected-(J4-Pad2)">
       <node ref="J4" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="39" name="unconnected-(J4-Pad3)">
+    <net code="47" name="unconnected-(J4-Pad3)">
       <node ref="J4" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
     </net>
-    <net code="40" name="unconnected-(J4-Pad4)">
+    <net code="48" name="unconnected-(J4-Pad4)">
       <node ref="J4" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
     </net>
-    <net code="41" name="unconnected-(J4-Pad5)">
+    <net code="49" name="unconnected-(J4-Pad5)">
       <node ref="J4" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
     </net>
-    <net code="42" name="unconnected-(J4-Pad6)">
+    <net code="50" name="unconnected-(J4-Pad6)">
       <node ref="J4" pin="6" pinfunction="Pin_6" pintype="passive+no_connect"/>
     </net>
-    <net code="43" name="unconnected-(J4-Pad7)">
+    <net code="51" name="unconnected-(J4-Pad7)">
       <node ref="J4" pin="7" pinfunction="Pin_7" pintype="passive+no_connect"/>
     </net>
-    <net code="44" name="unconnected-(J6-Pad1)">
+    <net code="52" name="unconnected-(J6-Pad1)">
       <node ref="J6" pin="1" pinfunction="Pin_1" pintype="passive+no_connect"/>
     </net>
-    <net code="45" name="unconnected-(J6-Pad2)">
+    <net code="53" name="unconnected-(J6-Pad2)">
       <node ref="J6" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="46" name="unconnected-(J6-Pad3)">
+    <net code="54" name="unconnected-(J6-Pad3)">
       <node ref="J6" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
     </net>
-    <net code="47" name="unconnected-(J6-Pad4)">
+    <net code="55" name="unconnected-(J6-Pad4)">
       <node ref="J6" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
     </net>
-    <net code="48" name="unconnected-(J7-Pad1)">
+    <net code="56" name="unconnected-(J7-Pad1)">
       <node ref="J7" pin="1" pinfunction="3V3" pintype="power_in+no_connect"/>
     </net>
-    <net code="49" name="unconnected-(J7-Pad4)">
+    <net code="57" name="unconnected-(J7-Pad4)">
       <node ref="J7" pin="4" pinfunction="5V" pintype="power_in+no_connect"/>
     </net>
-    <net code="50" name="unconnected-(J7-Pad7)">
+    <net code="58" name="unconnected-(J7-Pad7)">
       <node ref="J7" pin="7" pinfunction="GCLK0/GPIO4" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="51" name="unconnected-(J7-Pad8)">
+    <net code="59" name="unconnected-(J7-Pad8)">
       <node ref="J7" pin="8" pinfunction="GPIO14/TXD" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="52" name="unconnected-(J7-Pad10)">
+    <net code="60" name="unconnected-(J7-Pad10)">
       <node ref="J7" pin="10" pinfunction="GPIO15/RXD" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="53" name="unconnected-(J7-Pad11)">
+    <net code="61" name="unconnected-(J7-Pad11)">
       <node ref="J7" pin="11" pinfunction="GPIO17" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="54" name="unconnected-(J7-Pad12)">
+    <net code="62" name="unconnected-(J7-Pad12)">
       <node ref="J7" pin="12" pinfunction="GPIO18/PWM0" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="55" name="unconnected-(J7-Pad13)">
+    <net code="63" name="unconnected-(J7-Pad13)">
       <node ref="J7" pin="13" pinfunction="GPIO27" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="56" name="unconnected-(J7-Pad15)">
+    <net code="64" name="unconnected-(J7-Pad15)">
       <node ref="J7" pin="15" pinfunction="GPIO22" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="57" name="unconnected-(J7-Pad16)">
+    <net code="65" name="unconnected-(J7-Pad16)">
       <node ref="J7" pin="16" pinfunction="GPIO23" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="58" name="unconnected-(J7-Pad17)">
+    <net code="66" name="unconnected-(J7-Pad17)">
       <node ref="J7" pin="17" pinfunction="3V3" pintype="power_in+no_connect"/>
     </net>
-    <net code="59" name="unconnected-(J7-Pad18)">
+    <net code="67" name="unconnected-(J7-Pad18)">
       <node ref="J7" pin="18" pinfunction="GPIO24" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="60" name="unconnected-(J7-Pad19)">
+    <net code="68" name="unconnected-(J7-Pad19)">
       <node ref="J7" pin="19" pinfunction="MOSI0/GPIO10" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="61" name="unconnected-(J7-Pad21)">
+    <net code="69" name="unconnected-(J7-Pad21)">
       <node ref="J7" pin="21" pinfunction="MISO0/GPIO9" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="62" name="unconnected-(J7-Pad22)">
+    <net code="70" name="unconnected-(J7-Pad22)">
       <node ref="J7" pin="22" pinfunction="GPIO25" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="63" name="unconnected-(J7-Pad23)">
+    <net code="71" name="unconnected-(J7-Pad23)">
       <node ref="J7" pin="23" pinfunction="SCLK0/GPIO11" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="64" name="unconnected-(J7-Pad24)">
+    <net code="72" name="unconnected-(J7-Pad24)">
       <node ref="J7" pin="24" pinfunction="~{CE0}/GPIO8" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="65" name="unconnected-(J7-Pad26)">
+    <net code="73" name="unconnected-(J7-Pad26)">
       <node ref="J7" pin="26" pinfunction="~{CE1}/GPIO7" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="66" name="unconnected-(J7-Pad27)">
+    <net code="74" name="unconnected-(J7-Pad27)">
       <node ref="J7" pin="27" pinfunction="ID_SD/GPIO0" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="67" name="unconnected-(J7-Pad28)">
+    <net code="75" name="unconnected-(J7-Pad28)">
       <node ref="J7" pin="28" pinfunction="ID_SC/GPIO1" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="68" name="unconnected-(J7-Pad29)">
+    <net code="76" name="unconnected-(J7-Pad29)">
       <node ref="J7" pin="29" pinfunction="GCLK1/GPIO5" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="69" name="unconnected-(J7-Pad31)">
+    <net code="77" name="unconnected-(J7-Pad31)">
       <node ref="J7" pin="31" pinfunction="GCLK2/GPIO6" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="70" name="unconnected-(J7-Pad32)">
+    <net code="78" name="unconnected-(J7-Pad32)">
       <node ref="J7" pin="32" pinfunction="PWM0/GPIO12" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="71" name="unconnected-(J7-Pad33)">
+    <net code="79" name="unconnected-(J7-Pad33)">
       <node ref="J7" pin="33" pinfunction="PWM1/GPIO13" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="72" name="unconnected-(J7-Pad35)">
+    <net code="80" name="unconnected-(J7-Pad35)">
       <node ref="J7" pin="35" pinfunction="GPIO19/MISO1" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="73" name="unconnected-(J7-Pad36)">
+    <net code="81" name="unconnected-(J7-Pad36)">
       <node ref="J7" pin="36" pinfunction="GPIO16" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="74" name="unconnected-(J7-Pad37)">
+    <net code="82" name="unconnected-(J7-Pad37)">
       <node ref="J7" pin="37" pinfunction="GPIO26" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="75" name="unconnected-(J7-Pad38)">
+    <net code="83" name="unconnected-(J7-Pad38)">
       <node ref="J7" pin="38" pinfunction="GPIO20/MOSI1" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="76" name="unconnected-(J7-Pad40)">
+    <net code="84" name="unconnected-(J7-Pad40)">
       <node ref="J7" pin="40" pinfunction="GPIO21/SCLK1" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="77" name="unconnected-(J8-Pad2)">
+    <net code="85" name="unconnected-(J8-Pad2)">
       <node ref="J8" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="78" name="unconnected-(J8-Pad4)">
+    <net code="86" name="unconnected-(J8-Pad4)">
       <node ref="J8" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
     </net>
-    <net code="79" name="unconnected-(J10-Pad2)">
-      <node ref="J10" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
-    </net>
-    <net code="80" name="unconnected-(J10-Pad3)">
-      <node ref="J10" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
-    </net>
-    <net code="81" name="unconnected-(J10-Pad4)">
-      <node ref="J10" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
+    <net code="87" name="unconnected-(J12-Pad2)">
+      <node ref="J12" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="82" name="unconnected-(J10-Pad5)">
-      <node ref="J10" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
+    <net code="88" name="unconnected-(J12-Pad3)">
+      <node ref="J12" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
     </net>
-    <net code="83" name="unconnected-(J10-Pad6)">
-      <node ref="J10" pin="6" pinfunction="Pin_6" pintype="passive+no_connect"/>
+    <net code="89" name="unconnected-(J12-Pad4)">
+      <node ref="J12" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
     </net>
-    <net code="84" name="unconnected-(J10-Pad7)">
-      <node ref="J10" pin="7" pinfunction="Pin_7" pintype="passive+no_connect"/>
+    <net code="90" name="unconnected-(J12-Pad5)">
+      <node ref="J12" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
     </net>
-    <net code="85" name="unconnected-(J11-Pad1)">
-      <node ref="J11" pin="1" pinfunction="Pin_1" pintype="passive+no_connect"/>
+    <net code="91" name="unconnected-(J12-Pad6)">
+      <node ref="J12" pin="6" pinfunction="Pin_6" pintype="passive+no_connect"/>
     </net>
-    <net code="86" name="unconnected-(J11-Pad2)">
-      <node ref="J11" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
+    <net code="92" name="unconnected-(J12-Pad7)">
+      <node ref="J12" pin="7" pinfunction="Pin_7" pintype="passive+no_connect"/>
     </net>
-    <net code="87" name="unconnected-(J13-Pad1)">
+    <net code="93" name="unconnected-(J13-Pad1)">
       <node ref="J13" pin="1" pinfunction="Pin_1" pintype="passive+no_connect"/>
     </net>
-    <net code="88" name="unconnected-(J13-Pad2)">
+    <net code="94" name="unconnected-(J13-Pad2)">
       <node ref="J13" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="89" name="unconnected-(J13-Pad3)">
-      <node ref="J13" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
+    <net code="95" name="unconnected-(J15-Pad1)">
+      <node ref="J15" pin="1" pinfunction="Pin_1" pintype="passive+no_connect"/>
     </net>
-    <net code="90" name="unconnected-(J13-Pad4)">
-      <node ref="J13" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
+    <net code="96" name="unconnected-(J15-Pad2)">
+      <node ref="J15" pin="2" pinfunction="Pin_2" pintype="passive+no_connect"/>
     </net>
-    <net code="91" name="unconnected-(J13-Pad5)">
-      <node ref="J13" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
+    <net code="97" name="unconnected-(J15-Pad3)">
+      <node ref="J15" pin="3" pinfunction="Pin_3" pintype="passive+no_connect"/>
     </net>
-    <net code="92" name="unconnected-(J13-Pad6)">
-      <node ref="J13" pin="6" pinfunction="Pin_6" pintype="passive+no_connect"/>
+    <net code="98" name="unconnected-(J15-Pad4)">
+      <node ref="J15" pin="4" pinfunction="Pin_4" pintype="passive+no_connect"/>
     </net>
-    <net code="93" name="unconnected-(U1-Pad1)">
-      <node ref="U1" pin="1" pinfunction="Rg" pintype="passive+no_connect"/>
+    <net code="99" name="unconnected-(J15-Pad5)">
+      <node ref="J15" pin="5" pinfunction="Pin_5" pintype="passive+no_connect"/>
     </net>
-    <net code="94" name="unconnected-(U1-Pad8)">
-      <node ref="U1" pin="8" pinfunction="Rg" pintype="passive+no_connect"/>
+    <net code="100" name="unconnected-(J15-Pad6)">
+      <node ref="J15" pin="6" pinfunction="Pin_6" pintype="passive+no_connect"/>
     </net>
-    <net code="95" name="unconnected-(U2-Pad7)">
-      <node ref="U2" pin="7" pinfunction="NC" pintype="no_connect"/>
+    <net code="101" name="unconnected-(K1-Pad4)">
+      <node ref="K1" pin="4" pintype="passive+no_connect"/>
     </net>
-    <net code="96" name="unconnected-(U2-Pad8)">
-      <node ref="U2" pin="8" pinfunction="INT" pintype="output+no_connect"/>
+    <net code="102" name="unconnected-(K2-Pad4)">
+      <node ref="K2" pin="4" pintype="passive+no_connect"/>
     </net>
-    <net code="97" name="unconnected-(U2-Pad12)">
-      <node ref="U2" pin="12" pinfunction="GP2" pintype="bidirectional+no_connect"/>
+    <net code="103" name="unconnected-(U1-Pad7)">
+      <node ref="U1" pin="7" pinfunction="NC" pintype="no_connect"/>
     </net>
-    <net code="98" name="unconnected-(U2-Pad13)">
-      <node ref="U2" pin="13" pinfunction="GP3" pintype="bidirectional+no_connect"/>
+    <net code="104" name="unconnected-(U1-Pad8)">
+      <node ref="U1" pin="8" pinfunction="INT" pintype="output+no_connect"/>
     </net>
-    <net code="99" name="unconnected-(U2-Pad14)">
-      <node ref="U2" pin="14" pinfunction="GP4" pintype="bidirectional+no_connect"/>
+    <net code="105" name="unconnected-(U1-Pad14)">
+      <node ref="U1" pin="14" pinfunction="GP4" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="100" name="unconnected-(U2-Pad15)">
-      <node ref="U2" pin="15" pinfunction="GP5" pintype="bidirectional+no_connect"/>
+    <net code="106" name="unconnected-(U1-Pad15)">
+      <node ref="U1" pin="15" pinfunction="GP5" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="101" name="unconnected-(U2-Pad16)">
-      <node ref="U2" pin="16" pinfunction="GP6" pintype="bidirectional+no_connect"/>
+    <net code="107" name="unconnected-(U1-Pad16)">
+      <node ref="U1" pin="16" pinfunction="GP6" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="102" name="unconnected-(U2-Pad17)">
-      <node ref="U2" pin="17" pinfunction="GP7" pintype="bidirectional+no_connect"/>
+    <net code="108" name="unconnected-(U1-Pad17)">
+      <node ref="U1" pin="17" pinfunction="GP7" pintype="bidirectional+no_connect"/>
     </net>
-    <net code="103" name="unconnected-(U5-Pad5)">
-      <node ref="U5" pin="5" pinfunction="ALRT" pintype="passive+no_connect"/>
+    <net code="109" name="unconnected-(U2-Pad1)">
+      <node ref="U2" pin="1" pinfunction="Rg" pintype="passive+no_connect"/>
     </net>
-    <net code="104" name="unconnected-(U5-PadMH1)">
-      <node ref="U5" pin="MH1" pinfunction="MH1" pintype="passive+no_connect"/>
+    <net code="110" name="unconnected-(U2-Pad8)">
+      <node ref="U2" pin="8" pinfunction="Rg" pintype="passive+no_connect"/>
     </net>
-    <net code="105" name="unconnected-(U5-PadMH2)">
-      <node ref="U5" pin="MH2" pinfunction="MH2" pintype="passive+no_connect"/>
+    <net code="111" name="unconnected-(U4-Pad1)">
+      <node ref="U4" pin="1" pinfunction="A3" pintype="passive+no_connect"/>
+    </net>
+    <net code="112" name="unconnected-(U4-Pad3)">
+      <node ref="U4" pin="3" pinfunction="A1" pintype="passive+no_connect"/>
     </net>
-    <net code="106" name="unconnected-(U6-Pad1)">
-      <node ref="U6" pin="1" pinfunction="A3" pintype="passive+no_connect"/>
+    <net code="113" name="unconnected-(U4-Pad5)">
+      <node ref="U4" pin="5" pinfunction="ALRT" pintype="passive+no_connect"/>
     </net>
-    <net code="107" name="unconnected-(U6-Pad3)">
-      <node ref="U6" pin="3" pinfunction="A1" pintype="passive+no_connect"/>
+    <net code="114" name="unconnected-(U4-PadMH1)">
+      <node ref="U4" pin="MH1" pinfunction="MH1" pintype="passive+no_connect"/>
     </net>
-    <net code="108" name="unconnected-(U6-Pad5)">
-      <node ref="U6" pin="5" pinfunction="ALRT" pintype="passive+no_connect"/>
+    <net code="115" name="unconnected-(U4-PadMH2)">
+      <node ref="U4" pin="MH2" pinfunction="MH2" pintype="passive+no_connect"/>
     </net>
-    <net code="109" name="unconnected-(U6-PadMH1)">
-      <node ref="U6" pin="MH1" pinfunction="MH1" pintype="passive+no_connect"/>
+    <net code="116" name="unconnected-(U5-Pad5)">
+      <node ref="U5" pin="5" pinfunction="ALRT" pintype="passive+no_connect"/>
+    </net>
+    <net code="117" name="unconnected-(U5-PadMH1)">
+      <node ref="U5" pin="MH1" pinfunction="MH1" pintype="passive+no_connect"/>
     </net>
-    <net code="110" name="unconnected-(U6-PadMH2)">
-      <node ref="U6" pin="MH2" pinfunction="MH2" pintype="passive+no_connect"/>
+    <net code="118" name="unconnected-(U5-PadMH2)">
+      <node ref="U5" pin="MH2" pinfunction="MH2" pintype="passive+no_connect"/>
     </net>
   </nets>
 </export>
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Vmn_measurement.kicad_sch b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Vmn_measurement.kicad_sch
index 326f1fbb963e55ca21e42ca7ede8db2d88048c5b..3e31126adceafa91f7cbbcb61863b903c11ace4a 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Vmn_measurement.kicad_sch
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/Vmn_measurement.kicad_sch
@@ -1,6 +1,6 @@
 (kicad_sch (version 20211123) (generator eeschema)
 
-  (uuid ec491f05-2d0e-4311-ac7d-e15d369bfbfc)
+  (uuid 310a5652-b6b3-405e-bec1-63208facf2ec)
 
   (paper "A4")
 
@@ -262,83 +262,6 @@
         )
       )
     )
-    (symbol "Connector:Screw_Terminal_01x02" (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
-      (property "Reference" "J" (id 0) (at 0 2.54 0)
-        (effects (font (size 1.27 1.27)))
-      )
-      (property "Value" "Screw_Terminal_01x02" (id 1) (at 0 -5.08 0)
-        (effects (font (size 1.27 1.27)))
-      )
-      (property "Footprint" "" (id 2) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "Datasheet" "~" (id 3) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_keywords" "screw terminal" (id 4) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_description" "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)" (id 5) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (property "ki_fp_filters" "TerminalBlock*:*" (id 6) (at 0 0 0)
-        (effects (font (size 1.27 1.27)) hide)
-      )
-      (symbol "Screw_Terminal_01x02_1_1"
-        (rectangle (start -1.27 1.27) (end 1.27 -3.81)
-          (stroke (width 0.254) (type default) (color 0 0 0 0))
-          (fill (type background))
-        )
-        (circle (center 0 -2.54) (radius 0.635)
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (polyline
-          (pts
-            (xy -0.5334 -2.2098)
-            (xy 0.3302 -3.048)
-          )
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (polyline
-          (pts
-            (xy -0.5334 0.3302)
-            (xy 0.3302 -0.508)
-          )
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (polyline
-          (pts
-            (xy -0.3556 -2.032)
-            (xy 0.508 -2.8702)
-          )
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (polyline
-          (pts
-            (xy -0.3556 0.508)
-            (xy 0.508 -0.3302)
-          )
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (circle (center 0 0) (radius 0.635)
-          (stroke (width 0.1524) (type default) (color 0 0 0 0))
-          (fill (type none))
-        )
-        (pin passive line (at -5.08 0 0) (length 3.81)
-          (name "Pin_1" (effects (font (size 1.27 1.27))))
-          (number "1" (effects (font (size 1.27 1.27))))
-        )
-        (pin passive line (at -5.08 -2.54 0) (length 3.81)
-          (name "Pin_2" (effects (font (size 1.27 1.27))))
-          (number "2" (effects (font (size 1.27 1.27))))
-        )
-      )
-    )
     (symbol "Device:C_Polarized_Small" (pin_numbers hide) (pin_names (offset 0.254) hide) (in_bom yes) (on_board yes)
       (property "Reference" "C" (id 0) (at 0.254 1.778 0)
         (effects (font (size 1.27 1.27)) (justify left))
@@ -598,22 +521,22 @@
   (junction (at 138.43 93.98) (diameter 0) (color 0 0 0 0)
     (uuid 235534a6-2f4b-491b-9685-3d01a0fc7fe6)
   )
-  (junction (at 102.87 114.3) (diameter 0) (color 0 0 0 0)
+  (junction (at 107.95 132.08) (diameter 0) (color 0 0 0 0)
     (uuid 287a2560-26dc-4ca4-97b4-a07ffab21dae)
   )
   (junction (at 107.95 101.6) (diameter 0) (color 0 0 0 0)
     (uuid 2b8ce0bf-12e3-472c-a923-c0f4d380cf4b)
   )
-  (junction (at 121.92 102.87) (diameter 0) (color 0 0 0 0)
-    (uuid 3ab94a8e-5200-4c5e-9a55-257896cf93dc)
+  (junction (at 123.19 110.49) (diameter 0) (color 0 0 0 0)
+    (uuid 41e00695-f8f1-42ee-ac5a-6c3488d39432)
+  )
+  (junction (at 121.92 73.66) (diameter 0) (color 0 0 0 0)
+    (uuid 432874be-a6b7-4747-824b-b8c484cc749a)
   )
   (junction (at 96.52 102.87) (diameter 0) (color 0 0 0 0)
     (uuid 5c04793c-e980-4645-b0bf-2a7d308c2071)
   )
-  (junction (at 121.92 85.09) (diameter 0) (color 0 0 0 0)
-    (uuid 8a98ae7b-11a5-4e98-a663-ccecbec5bbdf)
-  )
-  (junction (at 124.46 116.84) (diameter 0) (color 0 0 0 0)
+  (junction (at 129.54 134.62) (diameter 0) (color 0 0 0 0)
     (uuid 976dba0f-a40a-4952-93e1-34005f8e3e8a)
   )
   (junction (at 78.74 115.57) (diameter 0) (color 0 0 0 0)
@@ -628,12 +551,12 @@
   (junction (at 71.12 115.57) (diameter 0) (color 0 0 0 0)
     (uuid cadfd795-fac8-4f25-ac54-8aed492cda84)
   )
-  (junction (at 77.47 90.17) (diameter 0) (color 0 0 0 0)
-    (uuid dbe8c7a2-fe3f-4851-9cc8-f6c00769de3a)
-  )
-  (junction (at 118.11 116.84) (diameter 0) (color 0 0 0 0)
+  (junction (at 123.19 134.62) (diameter 0) (color 0 0 0 0)
     (uuid e1c617f6-790d-4739-99ef-7333a5f3dd13)
   )
+  (junction (at 78.74 90.17) (diameter 0) (color 0 0 0 0)
+    (uuid f7022822-1554-4b74-964e-97927f61399f)
+  )
   (junction (at 71.12 90.17) (diameter 0) (color 0 0 0 0)
     (uuid f8106c44-5bd2-46dc-a72d-5ce4161e6f3e)
   )
@@ -646,18 +569,10 @@
   (no_connect (at 163.83 96.52) (uuid c72aa436-a804-45d7-8880-c887ca586bc0))
   (no_connect (at 163.83 106.68) (uuid d7b88018-a90d-4c89-849a-41109bdc4dac))
 
-  (wire (pts (xy 102.87 109.22) (xy 105.41 109.22))
+  (wire (pts (xy 107.95 127) (xy 110.49 127))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 03e0b1f9-c540-42e8-bcfc-d7cc5908fdf7)
   )
-  (wire (pts (xy 107.95 85.09) (xy 121.92 85.09))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 0583b954-317b-492b-aeec-aa4972d7af73)
-  )
-  (wire (pts (xy 102.87 105.41) (xy 105.41 105.41))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 07475394-63cb-445f-aa61-60c9d660fd6f)
-  )
   (wire (pts (xy 148.59 99.06) (xy 148.59 93.98))
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 0a5f4848-f8fe-4c0f-b4c6-dc03072f25f7)
@@ -674,27 +589,23 @@
     (stroke (width 0) (type default) (color 0 0 0 0))
     (uuid 1c71b948-dc66-46a9-b1bd-259134203b11)
   )
-  (wire (pts (xy 44.45 104.14) (xy 48.26 104.14))
-    (stroke (width 0) (type default) (color 0 0 0 0))
-    (uuid 28d20cfb-5260-4210-a00e-b62a286090bd)
-  )
-  (wire (pts (xy 107.95 101.6) (xy 107.95 102.87))
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     (stroke (width 0) (type default) (color 0 0 0 0))
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     (pin "2" (uuid 9e5fc1c2-3733-4524-8365-1fb4b0289b82))
   )
 
-  (symbol (lib_id "power:GNDA") (at 142.24 101.6 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid bf142612-738e-46d9-8ff2-c40e03689366)
-    (property "Reference" "#PWR020" (id 0) (at 142.24 107.95 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDA" (id 1) (at 142.24 105.41 0)
-      (effects (font (size 0.75 0.75)))
-    )
-    (property "Footprint" "" (id 2) (at 142.24 101.6 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 142.24 101.6 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid bbc794e5-c392-48b2-b49f-c7776d19f60f))
-  )
-
   (symbol (lib_id "power:GNDA") (at 73.66 110.49 0) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid bf359b6d-5c2e-4fa8-a5ca-b65740612361)
@@ -1511,57 +1234,21 @@
     (pin "2" (uuid 9f25b6ea-7e94-4b0e-871d-b8b581eaff8d))
   )
 
-  (symbol (lib_id "Device:R") (at 109.22 105.41 90) (unit 1)
+  (symbol (lib_id "Device:R") (at 111.76 115.57 90) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid d05cb4ed-74a6-4bb0-b61f-b920eaf8b6f2)
-    (property "Reference" "R4" (id 0) (at 114.3 104.14 90))
-    (property "Value" "1k" (id 1) (at 109.22 105.41 90))
-    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 109.22 107.188 90)
+    (property "Reference" "R4" (id 0) (at 116.84 114.3 90))
+    (property "Value" "1k" (id 1) (at 111.76 115.57 90))
+    (property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" (id 2) (at 111.76 117.348 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 109.22 105.41 0)
+    (property "Datasheet" "~" (id 3) (at 111.76 115.57 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid ea41d139-440f-4329-b7ec-2a37e19573dd))
     (pin "2" (uuid 1592dd9d-dc70-4e6f-b0c0-d29b44e975eb))
   )
 
-  (symbol (lib_id "power:GNDA") (at 124.46 124.46 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid e6f38515-bb96-4790-a52f-cb6bd985e735)
-    (property "Reference" "#PWR017" (id 0) (at 124.46 130.81 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDA" (id 1) (at 124.46 128.27 0)
-      (effects (font (size 0.75 0.75)))
-    )
-    (property "Footprint" "" (id 2) (at 124.46 124.46 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 124.46 124.46 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid e6ac8f6d-ee6e-4364-b5dd-c18021eaee9c))
-  )
-
-  (symbol (lib_id "power:GNDA") (at 132.08 90.17 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid ebb450cc-f6ed-4d3b-9710-034b56cff616)
-    (property "Reference" "#PWR018" (id 0) (at 132.08 96.52 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GNDA" (id 1) (at 128.27 92.71 0)
-      (effects (font (size 0.75 0.75)))
-    )
-    (property "Footprint" "" (id 2) (at 132.08 90.17 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 132.08 90.17 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid cba624dc-b9a1-4b90-99e8-d56dec6eb11b))
-  )
-
   (symbol (lib_id "Diode:BAT86") (at 142.24 90.17 270) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid f0e3f062-12b6-4df4-9e5f-99388c51569f)
@@ -1581,19 +1268,19 @@
     (pin "2" (uuid 2298cf20-23f3-4272-92a1-2987f1664dd7))
   )
 
-  (symbol (lib_id "Device:C_Small") (at 121.92 87.63 0) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 121.92 76.2 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid fb9c1deb-0990-4a21-bd00-a52ce92a2eb6)
-    (property "Reference" "C7" (id 0) (at 124.46 87.0012 0)
+    (property "Reference" "C7" (id 0) (at 124.46 75.5712 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "100nF" (id 1) (at 124.46 89.5412 0)
+    (property "Value" "100nF" (id 1) (at 124.46 78.1112 0)
       (effects (font (size 0.75 0.75)) (justify left))
     )
-    (property "Footprint" "Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm" (id 2) (at 121.92 87.63 0)
+    (property "Footprint" "Capacitor_THT:C_Disc_D8.0mm_W2.5mm_P5.00mm" (id 2) (at 121.92 76.2 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 121.92 87.63 0)
+    (property "Datasheet" "~" (id 3) (at 121.92 76.2 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 034a08a6-141b-4cdc-ad14-4540242d051b))
diff --git a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/alim.kicad_sch b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/alim.kicad_sch
index 1072c3d53d21cc44a3a60b5ebbc4efb5969e0520..f370d8f7987299209d022d90ab66d9ce1556d1fb 100644
--- a/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/alim.kicad_sch
+++ b/PCB_file_measurement_card/measurement_board/kicad_v5.00/VMN/alim.kicad_sch
@@ -267,6 +267,7 @@
   )
 
 
+
   (no_connect (at 81.28 87.63) (uuid 4e4188f6-208b-4bd4-8879-a500326b29ce))
   (no_connect (at 81.28 77.47) (uuid 4e4188f6-208b-4bd4-8879-a500326b29cf))
   (no_connect (at 81.28 116.84) (uuid 9850c641-5424-4862-802a-eee9e2e6ebb0))