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<h3><span style="color: #ff0000;" size="50"><strong>Servo Motor is not working/rotating? </strong></span></h3>
<h4><span style="color: #000000;" size="50"><strong>There could be three reasons why the servo motor is not rotating.</strong></span></h4>
<h4><span style="color: #000000;" size="50"><strong>1<span style="text-decoration: underline;">. There must be a loose connection. </span></strong></span></h4>
<h4><span style="color: #000000;" size="50"><strong>Check if the servo motor cable is successfully connected to the QBrick. You should hear a click sound once the connection is successful. </strong></span></h4>
<h4><span style="text-decoration: underline;"><span style="color: #000000;" size="50"><strong>2. Mismatch in port numbers.</strong></span></span></h4>
<h4><span style="color: #000000;" size="50"><strong>Make sure the servo motor is connected to the appropriate port you have assigned in the programming designer interface. </strong></span></h4>
<h4><span style="text-decoration: underline;"><span color="#000000" style="color: #000000;"><b>3. There is a hardware problem.</b></span></span></h4>
<h4><span color="#000000" style="color: #000000;"><b>If the above steps have been followed well and the servo is still not rotating then, follow the below steps and test the hardware working of the servo. </b></span></h4>
<h4></h4>
<p><img height="900" width="1200" src="/assets/courseware/v1/4bfb1e95b4ceea1880143de6ce31543b/asset-v1:QtPi+FAQ1+2022+type@asset+block/Screenshot_2022-08-09_at_11.24.47_AM.png" alt="Test Servo Motor" /></p>
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