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Commit aed3b5f1 authored by Frank's avatar Frank
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Addition to some points on step 1 and 2 of assembly in the documentation

parent 497c6b49
master EGU23 MUX_board_v2024 battery_charger board_v4 code_refactor dev2 mqtt revert-559ef012 v2023.0.0
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sphinx/source/Ohmpi_V2_00/V2_00_step_01.rst
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**STEP n°1** : Raspberry Pi configuration
**STEP n°1** : Raspberry Pi configuration
*******************************************
......@@ -24,7 +24,7 @@ For this step, the installation instructions are well described on the Raspberry
1. Watch the vidéo "how to set up your raspberry Pi" (https://www.youtube.com/watch?v=wjWZhV1v3Pk)
2. The authors recommend installing the latest stable and complete version of Raspbian by using NOOBS (a simple-to-use operating system installer).
2. The authors recommend installing the latest stable and complete version of Raspberry Pi OS (Previously called Raspbian) by using Raspberry Pi Imager.
3. or you can visit this website : (https://projects.raspberrypi.org/en/projects/raspberry-pi-setting-up)
......@@ -41,7 +41,7 @@ For this step, the installation instructions are well described on the Raspberry
.. warning::
Once the OS has been installed, **1-wire, spi and GPIO remote option** must be deactivated via the Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements.
Once the OS has been installed, **1-wire, spi and GPIO remote option** must be deactivated and **I2C option** must be activated via the Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements.
3. When the relays are connected to the GPIO, make sure that all the GPIOs are in the low position when the raspberry starts up. If not, the relays will activate unexpectedly.
To ensure that the GPIOs are in Low position, you will need to modify the /boot/config.txt file.
......@@ -104,8 +104,9 @@ Activate it using the following command:
Install packages within the virtual environment. Installing the following package should be sufficient to meet dependencies:
.. code-block:: python
pip install RPi.GPIO adafruit-blinka numpy adafruit-circuitpython-ads1x15 pandas
export CFLAGS=-fcommon
sudo pip install RPi.GPIO adafruit-blinka numpy pandas adafruit-circuitpython-ads1x15 adafruit-circuitpython-tca9548a adafruit-circuitpython-mcp230xx gpiozero
Check that requirements are met using
......
sphinx/source/Ohmpi_V2_00/V2_00_step_02.rst
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......@@ -237,7 +237,7 @@ which allows to realize precise current measurement around a shunt resistor. The
+---------+------------------------------------------------------------+
| | .. image:: step_n_2/a/20_mes_board.jpg |
|20 +------------------------------------------------------------+
| | Fixing MCP23008 component |
| | Fixing MCP23008 component (Dot mark on the top left corner)|
| | |
+---------+------------------------------------------------------------+
......@@ -247,8 +247,8 @@ which allows to realize precise current measurement around a shunt resistor. The
+---------+------------------------------------------------------------+
| | .. image:: step_n_2/a/21_mes_board.jpg |
|21 +------------------------------------------------------------+
| |Mounting optical relay, AQY211EH |
| | |
| |Mounting optical relay, AQY211EH (Dot mark in the top left |
| |corners) |
+---------+------------------------------------------------------------+
.. table::
......@@ -277,7 +277,7 @@ which allows to realize precise current measurement around a shunt resistor. The
+---------+------------------------------------------------------------+
| | .. image:: step_n_2/a/24_mes_board.jpg |
|24 +------------------------------------------------------------+
| | Fixing the INA282 |
| | Fixing the INA282 (Dot mark in the top right corner) |
| | |
+---------+------------------------------------------------------------+
......
sphinx/source/Ohmpi_V2_00/step_n_2/a/Mesure_board_list_2_xx.csv
+ 25
− 25
View file @ aed3b5f1
Component,Number,Cost per unit € ,Total cost €,Manufacturer,Manufacturer s reference,Web reference
Raspberry Pi 4 Model B,1,58.75,58.75,Raspberry,Raspberry Pi 4 Model B,https://www.mouser.fr/ProductDetail/Seeed-Studio/102110421?qs=7MVldsJ5UaxeN3LYyh3sqw%3D%3D
LM158N AMP-o,4,14.5,58,Texas Instruments,LM358AN/NOPB,https://www.mouser.fr/ProductDetail/Texas-Instruments/LM158J?qs=X1J7HmVL2ZH8vpEfMl8%2FFQ%3D%3D
Printed circuit board ,1,12,12,Asler,-,-
ADS1115,2,11.9,23.8,Adafruit,1085,https://www.mouser.fr/ProductDetail/Adafruit/1085?qs=%2Fha2pyFaduhE%2FOGzuTWIQ9Iz5VjaqFOYugqAlGxpEcKiGrQvF4hn%252Bg%3D%3D
Capacitor 100nF 50Vdc 10% Ceramic,4,0.2,0.8,KEMET, C320C104K1,https://www.mouser.fr/ProductDetail/KEMET/C320C104K1R5TA7303?qs=c4UyoTs%2FLq1th4mcyOeTmA%3D%3D
Resistor 1 Kohm 0.5W +- 0.1%,2,1.3,2.6,TE Connectivity,H81K0BYA,https://www.mouser.fr/ProductDetail/TE-Connectivity-Holsworthy/H81K0BYA?qs=%2Fha2pyFaduhUylh7Az%2FmjFH2XjOUms6wZtUX4sOM%252BII%3D
Resistor 1.5 Kohms +- 0.1%,2,1.3,2.6,TE Connectivity,H81K5BYA,https://www.mouser.fr/ProductDetail/TE-Connectivity-Holsworthy/H81K5BYA?qs=%2Fha2pyFadugy9tWham3rU9HmIJOhyWhBIN95kNm%252BX%2FM%3D
Resistor 1.5 Kohms +- 5%,2,1.3,2.6,Vishay,CCF071K50GKE36,https://www.mouser.fr/ProductDetail/Vishay-Dale/CCF071K50GKE36?qs=QKEOZdL6EQpA6LZRLQFVOw%3D%3D
Resistor 10 Mohms +-5%,2,0.762,1.524,VISHAY,CMF651M0000FKEK143,https://www.mouser.fr/ProductDetail/Vishay-Dale/CMF651M0000FKEK143?qs=CiayqK2gdcKzIA2LEVaLkg%3D%3D
2 ohm shunt resistor+- 1%,1,2.42,2.42,Ohmite,41F2R0E,https://www.mouser.fr/ProductDetail/Ohmite/41F2R0E?qs=IM6ToxQzGOAuEDprb19mHA%3D%3D
Dual screw terminal (5.08-mm pitch),5,0.648,3.24,CUI Devices,TB009-508-02BE,https://www.mouser.fr/ProductDetail/CUI-Devices/TB009-508-02BE?qs=vLWxofP3U2wCFk5uCkWTkA%3D%3D
DC/DC converter 12 to 24V,2,15.58,31.16,TracoPower,TRN 3-1215,https://www.mouser.fr/ProductDetail/TRACO-Power/TRN-3-1215?qs=YCa%2FAAYMW02gqUicGQj0tA%3D%3D
DIP Dual In Line Socket 2*4,3,0.72,2.16,Mill-Max,110-43-308-41-001000,https://www.mouser.fr/ProductDetail/Mill-Max/110-43-308-41-001000?qs=IGgAdOvCTsTu%2FqaUr8NArg%3D%3D&mgh=1&vip=1&gclid=EAIaIQobChMIn_TAxbCx8wIVQ5nVCh2QaQFpEAYYCCABEgJk1_D_BwE
AQY211EH,4,3.84,15.36,Panasonic Industrial Devices,AQY211EH,https://www.mouser.fr/ProductDetail/Panasonic-Industrial-Devices/AQY211EH?qs=wKtUvITRialGIU8hcM7DvQ%3D%3D
DIP Dual In Line Socket 2*2,4,0.449,1.796,Preci-dip,110-83-304-41-001101,https://www.mouser.fr/ProductDetail/Preci-dip/110-83-304-41-001101?qs=%2Fha2pyFadujQKqx4wAuiG%2FMGNdxMCNv%2F33Nj0gBxRocuLUcYnpyONg%3D%3D
SSQ-103-03-G-D,1,2.06,2.06,Samtec,SSQ-103-03-G-D,https://www.mouser.fr/ProductDetail/Samtec/SSQ-103-03-G-D?qs=rU5fayqh%252BE2Z%252BZTchcPoHQ%3D%3D
MCP23008,1,1.72,1.72,Adafruit,593,https://www.mouser.fr/ProductDetail/Adafruit/593?qs=sGAEpiMZZMsKEdP9slC0YYV4kPdpMD1Hts4SLctIVmw%3D
Header sets 1x10,2,2.12,4.24,Samtec,SSW-110-02-G-S,https://www.mouser.fr/ProductDetail/Samtec/SSW-110-02-G-S?qs=rU5fayqh%252BE0w1ORXZiBQpw%3D%3D
SMT Breakout PCB for SOIC-8,1,2.5,2.5,Adafruit,1212,https://www.mouser.fr/ProductDetail/Adafruit/1212?qs=GURawfaeGuCAqqfvnVtyeg%3D%3D&mgh=1&vip=1&gclid=EAIaIQobChMIt8zJzr6x8wIVGdnVCh2vBwVsEAQYAyABEgJqG_D_BwE
INA282AID,1,4.11,4.11,Texas Instruments,INA282AID,https://www.mouser.fr/ProductDetail/Texas-Instruments/INA282AID?qs=Ze4%2FuFuz19ILFayZXOCfrA%3D%3D
THD 15-1211N,1,39.72,39.72,TracoPower,THD 15-1211N,https://www.mouser.fr/ProductDetail/TRACO-Power/THD-15-1211N?qs=%2Fha2pyFadugpyEG4IDvm%2FMSR%252B7aN%2F0T3rUIs9PCAqJlT4%252BnRpUOOeQ%3D%3D
DIP Dual In Line Socket 2*20,1,8.53,8.53,Samtec,SSQ-120-23-G-D,https://www.mouser.fr/ProductDetail/Samtec/SSQ-120-23-G-D?qs=rU5fayqh%252BE1BMVd%252BDZONqg%3D%3D
Pin strip no ejector ,1,0.35,0.35,BLK electronic,10120550,https://www.conrad.com/p/bkl-electronic-10120550-pin-strip-no-ejector-contact-spacing-254-mm-total-number-of-pins-6-no-of-rows-2-1-pcs-741435?searchTerm=741435&searchType=suggest&searchSuggest=product
Male Female spacer 2.5M HEXAGONALE, 4, 0.87, 3.48, HARWIN, R25-3002002, https://www.mouser.fr/ProductDetail/Harwin/R25-3002002?qs=W0yvOO0ixfENUv0hsdC4%2FQ%3D%3D
"Component","Number","Cost per unit € ","Total cost €","Manufacturer","Manufacturer s reference","Web reference"
"Raspberry Pi 4 Model B",1,"58,75","58,75","Raspberry","Raspberry Pi 4 Model B","https://www.mouser.fr/ProductDetail/Seeed-Studio/102110421?qs=7MVldsJ5UaxeN3LYyh3sqw%3D%3D"
"LM158N AMP-o",2,"14,5",58,"Texas Instruments","LM358AN/NOPB","https://www.mouser.fr/ProductDetail/Texas-Instruments/LM158J?qs=X1J7HmVL2ZH8vpEfMl8%2FFQ%3D%3D"
"Printed circuit board ",1,12,12,"Asler","-","-"
"ADS1115",2,"11,9","23,8","Adafruit",1085,"https://www.mouser.fr/ProductDetail/Adafruit/1085?qs=%2Fha2pyFaduhE%2FOGzuTWIQ9Iz5VjaqFOYugqAlGxpEcKiGrQvF4hn%252Bg%3D%3D"
"Capacitor 100nF 50Vdc 10% Ceramic",3,"0,2","0,8","KEMET"," C320C104K1","https://www.mouser.fr/ProductDetail/KEMET/C320C104K1R5TA7303?qs=c4UyoTs%2FLq1th4mcyOeTmA%3D%3D"
"Resistor 1 Kohm 0.5W +- 0.1%",2,"1,3","2,6","TE Connectivity","H81K0BYA","https://www.mouser.fr/ProductDetail/TE-Connectivity-Holsworthy/H81K0BYA?qs=%2Fha2pyFaduhUylh7Az%2FmjFH2XjOUms6wZtUX4sOM%252BII%3D"
"Resistor 1.5 Kohms +- 0.1%",2,"1,3","2,6","TE Connectivity","H81K5BYA","https://www.mouser.fr/ProductDetail/TE-Connectivity-Holsworthy/H81K5BYA?qs=%2Fha2pyFadugy9tWham3rU9HmIJOhyWhBIN95kNm%252BX%2FM%3D"
"Resistor 1.5 Kohms +- 5%",2,"1,3","2,6","Vishay","CCF071K50GKE36","https://www.mouser.fr/ProductDetail/Vishay-Dale/CCF071K50GKE36?qs=QKEOZdL6EQpA6LZRLQFVOw%3D%3D"
"Resistor 10 Mohms +-5%",2,"0,762","1,524","VISHAY","CMF651M0000FKEK143","https://www.mouser.fr/ProductDetail/Vishay-Dale/CMF651M0000FKEK143?qs=CiayqK2gdcKzIA2LEVaLkg%3D%3D"
"2 ohm shunt resistor+- 1%",1,"2,42","2,42","Ohmite","41F2R0E","https://www.mouser.fr/ProductDetail/Ohmite/41F2R0E?qs=IM6ToxQzGOAuEDprb19mHA%3D%3D"
"Dual screw terminal (5.08-mm pitch)",5,"0,648","3,24","CUI Devices","TB009-508-02BE","https://www.mouser.fr/ProductDetail/CUI-Devices/TB009-508-02BE?qs=vLWxofP3U2wCFk5uCkWTkA%3D%3D"
"DC/DC converter 12 to 24V",1,"15,58","31,16","TracoPower","TRN 3-1215","https://www.mouser.fr/ProductDetail/TRACO-Power/TRN-3-1215?qs=YCa%2FAAYMW02gqUicGQj0tA%3D%3D"
"DIP Dual In Line Socket 2*4",3,"0,72","2,16","Mill-Max","110-43-308-41-001000","https://www.mouser.fr/ProductDetail/Mill-Max/110-43-308-41-001000?qs=IGgAdOvCTsTu%2FqaUr8NArg%3D%3D&mgh=1&vip=1&gclid=EAIaIQobChMIn_TAxbCx8wIVQ5nVCh2QaQFpEAYYCCABEgJk1_D_BwE"
"AQY211EH",4,"3,84","15,36","Panasonic Industrial Devices","AQY211EH","https://www.mouser.fr/ProductDetail/Panasonic-Industrial-Devices/AQY211EH?qs=wKtUvITRialGIU8hcM7DvQ%3D%3D"
"DIP Dual In Line Socket 2*2",4,"0,449","1,796","Preci-dip","110-83-304-41-001101","https://www.mouser.fr/ProductDetail/Preci-dip/110-83-304-41-001101?qs=%2Fha2pyFadujQKqx4wAuiG%2FMGNdxMCNv%2F33Nj0gBxRocuLUcYnpyONg%3D%3D"
"SSQ-103-03-G-D",1,"2,06","2,06","Samtec","SSQ-103-03-G-D","https://www.mouser.fr/ProductDetail/Samtec/SSQ-103-03-G-D?qs=rU5fayqh%252BE2Z%252BZTchcPoHQ%3D%3D"
"MCP23008",1,"1,72","1,72","Adafruit",593,"https://www.mouser.fr/ProductDetail/Adafruit/593?qs=sGAEpiMZZMsKEdP9slC0YYV4kPdpMD1Hts4SLctIVmw%3D"
"Header sets 1x10",2,"2,12","4,24","Samtec","SSW-110-02-G-S","https://www.mouser.fr/ProductDetail/Samtec/SSW-110-02-G-S?qs=rU5fayqh%252BE0w1ORXZiBQpw%3D%3D"
"SMT Breakout PCB for SOIC-8",1,"2,5","2,5","Adafruit",1212,"https://www.mouser.fr/ProductDetail/Adafruit/1212?qs=GURawfaeGuCAqqfvnVtyeg%3D%3D&mgh=1&vip=1&gclid=EAIaIQobChMIt8zJzr6x8wIVGdnVCh2vBwVsEAQYAyABEgJqG_D_BwE"
"INA282AID",1,"4,11","4,11","Texas Instruments","INA282AID","https://www.mouser.fr/ProductDetail/Texas-Instruments/INA282AID?qs=Ze4%2FuFuz19ILFayZXOCfrA%3D%3D"
"THD 15-1211N",1,"39,72","39,72","TracoPower","THD 15-1211N","https://www.mouser.fr/ProductDetail/TRACO-Power/THD-15-1211N?qs=%2Fha2pyFadugpyEG4IDvm%2FMSR%252B7aN%2F0T3rUIs9PCAqJlT4%252BnRpUOOeQ%3D%3D"
"DIP Dual In Line Socket 2*20",1,"8,53","8,53","Samtec","SSQ-120-23-G-D","https://www.mouser.fr/ProductDetail/Samtec/SSQ-120-23-G-D?qs=rU5fayqh%252BE1BMVd%252BDZONqg%3D%3D"
"Pin strip no ejector ",1,"0,35","0,35","BLK electronic",10120550,"https://www.conrad.com/p/bkl-electronic-10120550-pin-strip-no-ejector-contact-spacing-254-mm-total-number-of-pins-6-no-of-rows-2-1-pcs-741435?searchTerm=741435&searchType=suggest&searchSuggest=product"
"Male Female spacer 2.5M HEXAGONALE",4,"0,87","3,48","HARWIN","R25-3002002","https://www.mouser.fr/ProductDetail/Harwin/R25-3002002?qs=W0yvOO0ixfENUv0hsdC4%2FQ%3D%3D"
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