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Raspberry PI GPIO Binary Sensor
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<hr class="divider">
<p>The <code>rpi_gpio</code> binary sensor platform allows you to read sensor values of the GPIOs of your <a href="https://www.raspberrypi.org/">Raspberry Pi</a>.</p>
<p>To use your Raspberry Pis GPIO in your installation, add the following to your <code>configuration.yaml</code> file:</p>
<div class="highlighter-coderay"><div class="CodeRay">
<div class="code"><pre><span class="comment"># Example configuration.yaml entry</span>
<span class="key">binary_sensor</span>:
<span class="key">platform</span>: <span class="string"><span class="content">rpi_gpio</span></span>
<span class="key">ports</span>:
<span class="key">11</span>: <span class="string"><span class="content">PIR Office</span></span>
<span class="key">12</span>: <span class="string"><span class="content">PIR Bedroom</span></span>
<span class="key">pull_mode</span>: <span class="string"><span class="delimiter">&quot;</span><span class="content">UP</span><span class="delimiter">&quot;</span></span>
<span class="key">bouncetime</span>: <span class="string"><span class="content">50</span></span>
<span class="key">invert_logic</span>: <span class="string"><span class="content">false</span></span>
</pre></div>
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</div>
<p>Configuration variables:</p>
<ul>
<li><strong>ports</strong> array (<em>Required</em>): Array of used ports.
<ul>
<li><strong>port: name</strong> (<em>Required</em>): Port numbers and corresponding names.</li>
</ul>
</li>
<li><strong>pull_mode</strong> (<em>Optional</em>): The internal pull to use (UP or DOWN). Default is UP.</li>
<li><strong>bouncetime</strong> (<em>Optional</em>): The time in milliseconds for port debouncing. Default is 50ms.</li>
<li><strong>invert_logic</strong> (<em>Optional</em>): If true, inverts the output logic to ACTIVE LOW. Default is false (ACTIVE HIGH).</li>
</ul>
<p>For more details about the GPIO layout, visit the Wikipedia <a href="https://en.wikipedia.org/wiki/Raspberry_Pi#GPIO_connector">article</a> about the Raspberry Pi.</p>
<p class="note warning">
If you are not running Raspbian Jessie, you will need to run Home Assistant as root.
</p>
<p class="note warning">
To avoid having to run Home Assistant as root when using this component, run a Raspbian version released at or after September 29, 2015.
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