How to make a Auto On and Off Pir Switch | save your electricity bill

Hi, friends in this video I will teach you how to make a simple PIR Motion Sensor Power Saver Auto On and Off Pir Switch with night mode function. Only work without Lights After turning On night mode using LDR (Light dependent Resistor) without PCB board. to save your Electricity bill. So please like this video and share it to your friends. please help me to reach 50k subscribers
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👇🏻Material used in this video with buying links 🔗👇🏻
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-12v AC to DC Power supply amzn.to/3jIfiYo
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.White paper
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🌟Circuit diagram
(in video)
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