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2025-07-02 22:30:56 -04:00
parent e41bc161f1
commit 7a7d301572
6 changed files with 22 additions and 3 deletions

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@@ -30,7 +30,9 @@ Changing PWM on each channel determines the speed and direction of the RC car.
The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.). The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.).
.. image:: _static/ESP-IDF_Robot_PWM_Duty-0.bmp .. figure:: _static/ESP-IDF_Robot_PWM_Duty-0.bmp
DC Motor PWM duty cycle 0%.
.. image:: _static/ESP-IDF_Robot_PWM_Duty-50.bmp .. image:: _static/ESP-IDF_Robot_PWM_Duty-50.bmp

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@@ -54,7 +54,12 @@ In particular, <strong>GPIO6</strong> and <strong>GPIO5</strong> provide PWM to
Similarly, <strong>GPIO4</strong> and <strong>GPIO7</strong> provide PWM to the left- and right- side DC motors to rotate in a <strong>counter-clockwise</strong> direction. Similarly, <strong>GPIO4</strong> and <strong>GPIO7</strong> provide PWM to the left- and right- side DC motors to rotate in a <strong>counter-clockwise</strong> direction.
Changing PWM on each channel determines the speed and direction of the RC car.</p> Changing PWM on each channel determines the speed and direction of the RC car.</p>
<p>The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.).</p> <p>The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.).</p>
<figure class="align-default" id="id1">
<img alt="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" /> <img alt="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" />
<figcaption>
<p><span class="caption-text">DC Motor PWM duty cycle 0%.</span><a class="headerlink" href="#id1" title="Link to this image"></a></p>
</figcaption>
</figure>
<img alt="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" /> <img alt="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" />
<img alt="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" /> <img alt="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" />
<br/><br/><br/><br/><table class="docutils align-default"> <br/><br/><br/><br/><table class="docutils align-default">

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@@ -1,4 +1,4 @@
# Sphinx build info version 1 # Sphinx build info version 1
# This file records the configuration used when building these files. When it is not found, a full rebuild will be done. # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
config: fc77bae6b81b14e0b6534bd31a393054 config: 228dcdcf73dfe0d9a44116c7f58c8906
tags: 62a1e7829a13fc7881b6498c52484ec0 tags: 62a1e7829a13fc7881b6498c52484ec0

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@@ -246,7 +246,19 @@ Changing PWM on each channel determines the speed and direction of the RC car.
<p> <p>
The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.). The following images illustrate various PWM duty cycles registered by oscilloscope (duty cycles 0%, 50% and 95%, resp.).
</p> </p>
<img alt="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-0.bmp"/> <figure class="align-default" id="id1">
<img alt="_images/ESP-IDF_Robot_PWM_Duty-0.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-0.bmp"/>
<figcaption>
<p>
<span class="caption-text">
DC Motor PWM duty cycle 0%.
</span>
<a class="headerlink" href="#id1" title="Link to this image">
&para;
</a>
</p>
</figcaption>
</figure>
<img alt="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-50.bmp"/> <img alt="_images/ESP-IDF_Robot_PWM_Duty-50.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-50.bmp"/>
<img alt="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-95.bmp"/> <img alt="_images/ESP-IDF_Robot_PWM_Duty-95.bmp" src="_images/ESP-IDF_Robot_PWM_Duty-95.bmp"/>
<br/> <br/>