The HC-SR501 PIR Motion Detector is based on infrared technology, featuring an automatic control module designed with a high-sensitivity LHI778 probe imported from Germany. It operates at ultra-low ...

[Revanth Kailashnath] writes in to tell us about an interesting project he and his team have been working on for their “Real Time Embedded Programming” class at the University of Glasgow. Intended to ...

Add a description, image, and links to the hc-sr501 topic page so that developers can more easily learn about it.

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...