Skip to content
GitLab
Commit c3723713 authored by Remi Clement's avatar Remi Clement
Browse files

'update'

parent 58773053
master 144-create-testing-framework-for-tests-automation v2024_rc v2024.0.34 v2024.0.33 v2024.0.32 v2024.0.31 v2024.0.30 v2024.0.29 v2024.0.28 v2024.0.27 v2024.0.26 v2024.0.25 v2024.0.24 v2024.0.23 v2024.0.22 v2024.0.21 v2024.0.20 v2024.0.19 v2024.0.18 v2024.0.17 v2024.0.16 v2024.0.15 v2024.0.14 v2024.0.13 v2024.0.12 v2024.0.11 v2024.0.10 v2024.0.9 v2024.0.8 v2024.0.7 v2024.0.0
No related merge requests found
Expand all Hide whitespace changes
Inline Side-by-side
Showing
with 638 additions and 1 deletion
+638 -1
doc/build/doctrees/environment.pickle
+ 0
− 0
View file @ c3723713
No preview for this file type
doc/build/doctrees/source_rst/hardware/mb/mb_2024.doctree
+ 0
− 0
View file @ c3723713
No preview for this file type
doc/build/html/_images/29.jpg 0 → 100644
+ 0
− 0
View file @ c3723713
doc/build/html/_images/29.jpg

243 KB

doc/build/html/_images/30.jpg 0 → 100644
+ 0
− 0
View file @ c3723713
doc/build/html/_images/30.jpg

232 KB

doc/build/html/_sources/source_rst/hardware/mb/mb_2024.rst.txt
+ 201
− 0
View file @ c3723713
...@@ -310,4 +310,205 @@ what is an `analogue switch <https://en.wikipedia.org/wiki/Analogue_switch>`_? ...@@ -310,4 +310,205 @@ what is an `analogue switch <https://en.wikipedia.org/wiki/Analogue_switch>`_?
| | Installation of I2C level ajuster | | | Installation of I2C level ajuster |
| | | | | |
+--------+-------------------------------------------------------------------+ +--------+-------------------------------------------------------------------+
| | .. image:: ../../../img/mb.2024.x.x/29.jpg |
| 28 +-------------------------------------------------------------------+
| | Installation of I2C level ajuster |
| | |
+--------+-------------------------------------------------------------------+
| | .. image:: ../../../img/mb.2024.x.x/30.jpg |
| 28 +-------------------------------------------------------------------+
| | Installation of I2C level ajuster |
| | |
+--------+-------------------------------------------------------------------+
.. #TODO: faire des photos avec les composants mikroe
**PART B** Start-up of the measurement board
======================================================
+------------------------------------------------------------------------+
| **Required components** |
+------------------------------------------------------------------------+
.. csv-table:: List of components
:file: ../../../img/v2023.x.x/step_n_2/b/test_2_xx.csv
:widths: 30, 70, 70, 70, 70, 35, 35
:header-rows: 1
.. table::
:align: center
+--------+-------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/001.jpg |
|1 +-------------------------------------------------------------+
| | Shutdown the raspberry Pi and unplug the power supply |
| | |
+--------+-------------------------------------------------------------+
.. table::
:align: center
+--------+---------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/001.jpg |
|2 +---------------------------------------------------------------------------+
| | Mounting the bottom spacers on the Raspberry Pi (male/female, 11mm, M3) |
| | |
+--------+---------------------------------------------------------------------------+
.. table::
:align: center
+--------+---------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/002.jpg |
|3 +---------------------------------------------------------------------------+
| | Mounting the upper spacers on the Raspberry Pi (female/female, 11mm, M3) |
| | |
+--------+---------------------------------------------------------------------------+
.. table::
:align: center
+--------+-------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/003.jpg |
|4 +-------------------------------------------------------------+
| | Mounting the OhmPi's measurement board on the Raspberry Pi |
| | |
+--------+-------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/004.jpg |
|5 +------------------------------------------------------------+
| | Mounting the OhmPi's measurement board on the Raspberry Pi |
| | |
+--------+------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/005.jpg |
|6 +------------------------------------------------------------+
| | Plug the power supply into a socket and connect it to your |
| | Raspberry Pi's power port. |
+--------+------------------------------------------------------------+
**PART C** Check the measurement board
======================================================
Run the terminal, and write
.. code-block:: python
i2cdetect -y 1
.. table::
:align: center
+--------+---------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/i2cdetect.png |
|1 +---------------------------------------------------------------+
| |If everything is working, three I2C addresses should appear |
| |on the screen. |
+--------+---------------------------------------------------------------+
Setting up an equivalent electronic circuit, for this you will need:
* 4 1kOhm resistor (R2)
* 1 220 Ohm resistor (R1)
* 1 small padboard
* Spool of solder
.. table::
:align: left
+--------+---------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/ref_circuit.png|
|2 +---------------------------------------------------------------+
| | Schematic of equivalent electronic circuit test |
+--------+---------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_122820.jpg |
|3 +--------------------------------------------------------------------+
| | Prepare the equivalent electronic circuit test |
+--------+--------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_123034.jpg |
|4 +--------------------------------------------------------------------+
| | Prepare the battery connections and the terminals. |
+--------+--------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_132856.jpg |
|5 +--------------------------------------------------------------------------------+
| | Soldering cables and terminals |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/Inked20211206_150522_LI.jpg |
|6 +--------------------------------------------------------------------------------+
| |Install the red cables on the +12V terminal and black cable |
| |on the ground terminal. Connect to two different 12V |
| |batteries |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/Inked20211206_150522_LI2.jpg |
|7 +--------------------------------------------------------------------------------+
| | Connect the equivalent electronic circuit test |
| | |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+-------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/thonny_first_interface.jpg |
|7 +-------------------------------------------------------------------------------+
| | Run the Thonny Interpreter |
| | |
+--------+-------------------------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20211206_144334.jpg |
|7 +------------------------------------------------------------------------------+
| | Run sample_measurement_example.py example, if everything |
| | works you should get the following result (220 Ohm) |
+--------+------------------------------------------------------------------------------+
**PART C** FAQ
======================================================
Pouquoi je ne vois pas mes I2C?
doc/build/html/searchindex.js
+ 1
− 1
View file @ c3723713
This diff is collapsed.
doc/build/html/source_rst/hardware/mb.html
+ 4
− 0
View file @ c3723713
...@@ -52,6 +52,8 @@ ...@@ -52,6 +52,8 @@
<li class="toctree-l3"><a class="reference internal" href="#assemble-you-measurement-board">Assemble you measurement board:</a><ul> <li class="toctree-l3"><a class="reference internal" href="#assemble-you-measurement-board">Assemble you measurement board:</a><ul>
<li class="toctree-l4"><a class="reference internal" href="mb/mb_2023.html">Measurement board v2023</a></li> <li class="toctree-l4"><a class="reference internal" href="mb/mb_2023.html">Measurement board v2023</a></li>
<li class="toctree-l4"><a class="reference internal" href="mb/mb_2024.html">Measurement board 2024.0.2</a></li> <li class="toctree-l4"><a class="reference internal" href="mb/mb_2024.html">Measurement board 2024.0.2</a></li>
<li class="toctree-l4"><a class="reference internal" href="mb/mb_2024.html#part-b-start-up-of-the-measurement-board"><strong>PART B</strong> Start-up of the measurement board</a></li>
<li class="toctree-l4"><a class="reference internal" href="mb/mb_2024.html#part-c-check-the-measurement-board"><strong>PART C</strong> Check the measurement board</a></li>
</ul> </ul>
</li> </li>
</ul> </ul>
...@@ -209,6 +211,8 @@ Consequently, the OhmPi group provides a variety of board options tailored to yo ...@@ -209,6 +211,8 @@ Consequently, the OhmPi group provides a variety of board options tailored to yo
<li class="toctree-l2"><a class="reference internal" href="mb/mb_2024.html#part-a-assembly-of-the-measurement-board"><strong>PART A</strong> Assembly of the measurement board</a></li> <li class="toctree-l2"><a class="reference internal" href="mb/mb_2024.html#part-a-assembly-of-the-measurement-board"><strong>PART A</strong> Assembly of the measurement board</a></li>
</ul> </ul>
</li> </li>
<li class="toctree-l1"><a class="reference internal" href="mb/mb_2024.html#part-b-start-up-of-the-measurement-board"><strong>PART B</strong> Start-up of the measurement board</a></li>
<li class="toctree-l1"><a class="reference internal" href="mb/mb_2024.html#part-c-check-the-measurement-board"><strong>PART C</strong> Check the measurement board</a></li>
</ul> </ul>
</div> </div>
</section> </section>
......
doc/build/html/source_rst/hardware/mb/mb_2024.html
+ 227
− 0
View file @ c3723713
...@@ -52,6 +52,8 @@ ...@@ -52,6 +52,8 @@
<li class="toctree-l3 current"><a class="reference internal" href="../mb.html#assemble-you-measurement-board">Assemble you measurement board:</a><ul class="current"> <li class="toctree-l3 current"><a class="reference internal" href="../mb.html#assemble-you-measurement-board">Assemble you measurement board:</a><ul class="current">
<li class="toctree-l4"><a class="reference internal" href="mb_2023.html">Measurement board v2023</a></li> <li class="toctree-l4"><a class="reference internal" href="mb_2023.html">Measurement board v2023</a></li>
<li class="toctree-l4 current"><a class="current reference internal" href="#">Measurement board 2024.0.2</a></li> <li class="toctree-l4 current"><a class="current reference internal" href="#">Measurement board 2024.0.2</a></li>
<li class="toctree-l4"><a class="reference internal" href="#part-b-start-up-of-the-measurement-board"><strong>PART B</strong> Start-up of the measurement board</a></li>
<li class="toctree-l4"><a class="reference internal" href="#part-c-check-the-measurement-board"><strong>PART C</strong> Check the measurement board</a></li>
</ul> </ul>
</li> </li>
</ul> </ul>
...@@ -811,11 +813,236 @@ the godd place follow the yellow box</p></td> ...@@ -811,11 +813,236 @@ the godd place follow the yellow box</p></td>
</tr> </tr>
<tr class="row-even"><td><p>Installation of I2C level ajuster</p></td> <tr class="row-even"><td><p>Installation of I2C level ajuster</p></td>
</tr> </tr>
<tr class="row-odd"><td rowspan="2"><p>28</p></td>
<td><img alt="../../../_images/29.jpg" src="../../../_images/29.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Installation of I2C level ajuster</p></td>
</tr>
<tr class="row-odd"><td rowspan="2"><p>28</p></td>
<td><img alt="../../../_images/30.jpg" src="../../../_images/30.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Installation of I2C level ajuster</p></td>
</tr>
</tbody> </tbody>
</table> </table>
</div></blockquote> </div></blockquote>
</section> </section>
</section> </section>
</section>
<section id="part-b-start-up-of-the-measurement-board">
<h1><strong>PART B</strong> Start-up of the measurement board<a class="headerlink" href="#part-b-start-up-of-the-measurement-board" title="Permalink to this heading"></a></h1>
<table class="docutils align-default">
<tbody>
<tr class="row-odd"><td><p><strong>Required components</strong></p></td>
</tr>
</tbody>
</table>
<table class="docutils align-default" id="id3">
<caption><span class="caption-text">List of components</span><a class="headerlink" href="#id3" title="Permalink to this table"></a></caption>
<colgroup>
<col style="width: 8%" />
<col style="width: 18%" />
<col style="width: 18%" />
<col style="width: 18%" />
<col style="width: 18%" />
<col style="width: 9%" />
<col style="width: 9%" />
</colgroup>
<thead>
<tr class="row-odd"><th class="head"><p>Component</p></th>
<th class="head"><p>Number</p></th>
<th class="head"><p>Cost per unit €</p></th>
<th class="head"><p>Total cost €</p></th>
<th class="head"><p>Manufacturer</p></th>
<th class="head"><p>Manufacturer s reference</p></th>
<th class="head"><p>Web reference</p></th>
</tr>
</thead>
<tbody>
<tr class="row-even"><td><p>Spacer 3x11 mm</p></td>
<td><p>8</p></td>
<td><p>0.39</p></td>
<td><p>3.12</p></td>
<td><p>Wurth Elektronik</p></td>
<td><p>971110321</p></td>
<td><p><a class="reference external" href="https://www.mouser.fr/ProductDetail/Seeed-Studio/102110421?qs=7MVldsJ5UaxeN3LYyh3sqw%3D%3D">https://www.mouser.fr/ProductDetail/Seeed-Studio/102110421?qs=7MVldsJ5UaxeN3LYyh3sqw%3D%3D</a></p></td>
</tr>
<tr class="row-odd"><td><p>Screw</p></td>
<td><p>4</p></td>
<td><p>0.305</p></td>
<td><p>1.22</p></td>
<td><p>APM HEXSEAL</p></td>
<td><p>RM3X8MM-2701</p></td>
<td><p><a class="reference external" href="https://www.mouser.fr/ProductDetail/APM-HEXSEAL/RM3X8MM-2701?qs=JJSE%2F12mKnS3VxSDrYXUHw%3D%3D">https://www.mouser.fr/ProductDetail/APM-HEXSEAL/RM3X8MM-2701?qs=JJSE%2F12mKnS3VxSDrYXUHw%3D%3D</a></p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>1</p></td>
<td><img alt="../../../_images/001.jpg" src="../../../_images/001.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Shutdown the raspberry Pi and unplug the power supply</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>2</p></td>
<td><img alt="../../../_images/001.jpg" src="../../../_images/001.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Mounting the bottom spacers on the Raspberry Pi (male/female, 11mm, M3)</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>3</p></td>
<td><img alt="../../../_images/002.jpg" src="../../../_images/002.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Mounting the upper spacers on the Raspberry Pi (female/female, 11mm, M3)</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>4</p></td>
<td><img alt="../../../_images/003.jpg" src="../../../_images/003.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Mounting the OhmPi’s measurement board on the Raspberry Pi</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>5</p></td>
<td><img alt="../../../_images/004.jpg" src="../../../_images/004.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Mounting the OhmPi’s measurement board on the Raspberry Pi</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>6</p></td>
<td><img alt="../../../_images/005.jpg" src="../../../_images/005.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Plug the power supply into a socket and connect it to your
Raspberry Pi’s power port.</p></td>
</tr>
</tbody>
</table>
</section>
<section id="part-c-check-the-measurement-board">
<h1><strong>PART C</strong> Check the measurement board<a class="headerlink" href="#part-c-check-the-measurement-board" title="Permalink to this heading"></a></h1>
<blockquote>
<div><p>Run the terminal, and write</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="n">i2cdetect</span> <span class="o">-</span><span class="n">y</span> <span class="mi">1</span>
</pre></div>
</div>
</div></blockquote>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>1</p></td>
<td><img alt="../../../_images/i2cdetect.png" src="../../../_images/i2cdetect.png" />
</td>
</tr>
<tr class="row-even"><td><p>If everything is working, three I2C addresses should appear
on the screen.</p></td>
</tr>
</tbody>
</table>
<dl>
<dt>Setting up an equivalent electronic circuit, for this you will need:</dt><dd><ul class="simple">
<li><p>4 1kOhm resistor (R2)</p></li>
<li><p>1 220 Ohm resistor (R1)</p></li>
<li><p>1 small padboard</p></li>
<li><p>Spool of solder</p></li>
</ul>
<table class="docutils align-left">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>2</p></td>
<td><img alt="../../../_images/ref_circuit.png" src="../../../_images/ref_circuit.png" />
</td>
</tr>
<tr class="row-even"><td><p>Schematic of equivalent electronic circuit test</p></td>
</tr>
</tbody>
</table>
</dd>
</dl>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>3</p></td>
<td><img alt="../../../_images/20210905_122820.jpg" src="../../../_images/20210905_122820.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Prepare the equivalent electronic circuit test</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>4</p></td>
<td><img alt="../../../_images/20210905_123034.jpg" src="../../../_images/20210905_123034.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Prepare the battery connections and the terminals.</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>5</p></td>
<td><img alt="../../../_images/20210905_132856.jpg" src="../../../_images/20210905_132856.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Soldering cables and terminals</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>6</p></td>
<td><img alt="../../../_images/Inked20211206_150522_LI.jpg" src="../../../_images/Inked20211206_150522_LI.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Install the red cables on the +12V terminal and black cable
on the ground terminal. Connect to two different 12V
batteries</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>7</p></td>
<td><img alt="../../../_images/Inked20211206_150522_LI2.jpg" src="../../../_images/Inked20211206_150522_LI2.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Connect the equivalent electronic circuit test</p></td>
</tr>
</tbody>
</table>
<table class="docutils align-center">
<tbody>
<tr class="row-odd"><td rowspan="2"><p>7</p></td>
<td><img alt="../../../_images/thonny_first_interface1.jpg" src="../../../_images/thonny_first_interface1.jpg" />
</td>
</tr>
<tr class="row-even"><td><p>Run the Thonny Interpreter</p></td>
</tr>
</tbody>
</table>
<hr class="docutils" />
<p>Pouquoi je ne vois pas mes I2C?</p>
</section> </section>
......
doc/source/source_rst/hardware/mb/mb_2024.rst
+ 205
− 0
View file @ c3723713
...@@ -310,4 +310,209 @@ what is an `analogue switch <https://en.wikipedia.org/wiki/Analogue_switch>`_? ...@@ -310,4 +310,209 @@ what is an `analogue switch <https://en.wikipedia.org/wiki/Analogue_switch>`_?
| | Installation of I2C level ajuster | | | Installation of I2C level ajuster |
| | | | | |
+--------+-------------------------------------------------------------------+ +--------+-------------------------------------------------------------------+
| | .. image:: ../../../img/mb.2024.x.x/29.jpg |
| 28 +-------------------------------------------------------------------+
| | Installation of I2C level ajuster |
| | |
+--------+-------------------------------------------------------------------+
| | .. image:: ../../../img/mb.2024.x.x/30.jpg |
| 28 +-------------------------------------------------------------------+
| | Installation of I2C level ajuster |
| | |
+--------+-------------------------------------------------------------------+
**PART B** Start-up of the measurement board
======================================================
+------------------------------------------------------------------------+
| **Required components** |
+------------------------------------------------------------------------+
.. csv-table:: List of components
:file: ../../../img/v2023.x.x/step_n_2/b/test_2_xx.csv
:widths: 30, 70, 70, 70, 70, 35, 35
:header-rows: 1
.. table::
:align: center
+--------+-------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/001.jpg |
|1 +-------------------------------------------------------------+
| | Shutdown the raspberry Pi and unplug the power supply |
| | |
+--------+-------------------------------------------------------------+
.. table::
:align: center
+--------+---------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/001.jpg |
|2 +---------------------------------------------------------------------------+
| | Mounting the bottom spacers on the Raspberry Pi (male/female, 11mm, M3) |
| | |
+--------+---------------------------------------------------------------------------+
.. table::
:align: center
+--------+---------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/002.jpg |
|3 +---------------------------------------------------------------------------+
| | Mounting the upper spacers on the Raspberry Pi (female/female, 11mm, M3) |
| | |
+--------+---------------------------------------------------------------------------+
.. table::
:align: center
+--------+-------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/003.jpg |
|4 +-------------------------------------------------------------+
| | Mounting the OhmPi's measurement board on the Raspberry Pi |
| | |
+--------+-------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/004.jpg |
|5 +------------------------------------------------------------+
| | Mounting the OhmPi's measurement board on the Raspberry Pi |
| | |
+--------+------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/b/005.jpg |
|6 +------------------------------------------------------------+
| | Plug the power supply into a socket and connect it to your |
| | Raspberry Pi's power port. |
+--------+------------------------------------------------------------+
**PART C** Check the measurement board
======================================================
Run the terminal, and write
.. code-block:: python
i2cdetect -y 1
.. table::
:align: center
+--------+---------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/i2cdetect.png |
|1 +---------------------------------------------------------------+
| |If everything is working, three I2C addresses should appear |
| |on the screen. |
+--------+---------------------------------------------------------------+
Setting up an equivalent electronic circuit, for this you will need:
* 4 1kOhm resistor (R2)
* 1 220 Ohm resistor (R1)
* 1 small padboard
* Spool of solder
.. table::
:align: left
+--------+---------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/ref_circuit.png|
|2 +---------------------------------------------------------------+
| | Schematic of equivalent electronic circuit test |
+--------+---------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_122820.jpg |
|3 +--------------------------------------------------------------------+
| | Prepare the equivalent electronic circuit test |
+--------+--------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_123034.jpg |
|4 +--------------------------------------------------------------------+
| | Prepare the battery connections and the terminals. |
+--------+--------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20210905_132856.jpg |
|5 +--------------------------------------------------------------------------------+
| | Soldering cables and terminals |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/Inked20211206_150522_LI.jpg |
|6 +--------------------------------------------------------------------------------+
| |Install the red cables on the +12V terminal and black cable |
| |on the ground terminal. Connect to two different 12V |
| |batteries |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+--------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/Inked20211206_150522_LI2.jpg |
|7 +--------------------------------------------------------------------------------+
| | Connect the equivalent electronic circuit test |
| | |
+--------+--------------------------------------------------------------------------------+
.. table::
:align: center
+--------+-------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/thonny_first_interface.jpg |
|8 +-------------------------------------------------------------------------------+
| | Run the Thonny Interpreter |
| | |
+--------+-------------------------------------------------------------------------------+
.. table::
:align: center
+--------+------------------------------------------------------------------------------+
| | .. image:: ../../../img/v2023.x.x/step_n_2/c/20211206_144334.jpg |
|9 +------------------------------------------------------------------------------+
| | Run sample_measurement_example.py example, if everything |
| | works you should get the following result (220 Ohm) |
+--------+------------------------------------------------------------------------------+
**PART C** FAQ
======================================================
Pouquoi je ne vois pas mes I2C?
La carte ne fonctionne pas?
Les led des modules mikroe ne s'éclaire pas?
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment