How the HC-SR501 PIR Sensor Works & How to Interface It with Arduino | Full Tutorial πŸš€πŸ”§

24M views

Challenger Tech.

8 months ago

How the HC-SR501 PIR Sensor Works & How to Interface It with Arduino | Full Tutorial πŸš€πŸ”§

How the HC-SR501 PIR Sensor Works & How to Interface It with Arduino | Full Tutorial πŸš€πŸ”§