Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

The Climax wired security system is a comprehensive wired product line that provides sound protection suitable for a broad range of commercial application, offering another option besides Climax’s ...

In this YouTube video, the team from Mythbusters try to beat a thermal intrusion security sensor (a passive infrared sensor, aka PIR, that detects thermal differences). See how many attempts and what ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Incorporating advanced mirror optics technology, the Aritech DD669-U ceiling mount dual motion sensor uses a unique step and gliding focus feature to create a continuous curtain that ensures sensors ...

Ferrithemaker has published a new Raspberry Pi project to the Hackster.io website this week, providing details on how you can create your very own DIY Raspberry Pi intruder alarm and detection system.

Makers and developers looking for a motion sensor Arduino Shield, are sure to be interested in this new ICU-Duino which has been created by Patrick Thomas Mitchell based in Ottawa, Canada. The ...