How to Repair PIR Motion Sensor

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How to Repair PIR Motion Sensor

Hi friends in this video I have repaired a PIR Motion Sensor not working so I fixed it and it starts working hope this video would be helpful Please like share and subscribe

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Great troubleshooting! I have 30 of these units that I picked up really cheap, and most of their problems stem from the potentiometers.

dean
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I have one PIR senaor, once i touch on lens and some time back of the module then led on, where is the problem?

ghulammohiodin