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 ...
In the microcontroller era today, Arduino is more than just a tool to accomplish hobby tasks. There is actually a close relationship between microcontroller technology and home security, since you can ...
Climax Technology SD-32-H-SC-AC AC-powered smoke detector with heat detector Climax Technology VST-892LEX-HD-IL-BUS Hardwired Outdoor HD PIR Motion Sensor Camera with infrared (IR) fill light, without ...
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 ...
Blue Line Gen 2 Motion detectors include the passive infrared (PIR), the Quad PIR det... Bosch FAP-OTC 420 intruder detector with combination of optical, thermal and chemical sensors Combination of ...
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