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 ...
Halloween is coming up faster than you think: time to dust off the gravestones and the zombie lawn decorations! This year you may want to add a little something extra to give the trick-or-treaters a ...
Dual-technology pet-tolerant PIR detector 3D multiple curtain coverage with no dead zon... Visonic MP-840 long range wireless pet immune PIR motion detector ZigBee long range wireless pet immune PIR ...
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 ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback