YouTube Tutorial:-
Materials:-
PIR Motion Sensor : https://www.flyrobo.in/pir-motion-detector-sensor-module?tracking=5c723900abvrl
Transistor BC547 :
Diode 1N4007 :
5V power supply : https://www.flyrobo.in/5v-1a-dc-power-supply-adapter-battery-and-power-supply?tracking=5c723900abvrl
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