![How to make a motion sensor light at home with explanation | PIR sensor | Transistor-BC547 - YouTube How to make a motion sensor light at home with explanation | PIR sensor | Transistor-BC547 - YouTube](https://i.ytimg.com/vi/26SE4rDDYmA/maxresdefault.jpg)
How to make a motion sensor light at home with explanation | PIR sensor | Transistor-BC547 - YouTube
![I want to create a motion activated light. I have a PIR sensor, a 5V relay laying around. And I want to use a 5v wall adapter for powering my circuit. Will I want to create a motion activated light. I have a PIR sensor, a 5V relay laying around. And I want to use a 5v wall adapter for powering my circuit. Will](https://preview.redd.it/6tgatows4th61.png?auto=webp&s=1d8428e6af71151337601caf1a48fca6912eb79f)
I want to create a motion activated light. I have a PIR sensor, a 5V relay laying around. And I want to use a 5v wall adapter for powering my circuit. Will
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