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 ...

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.

Add Yahoo as a preferred source to see more of our stories on Google. It can be fun to dream about how you want to decorate the inside of your house or what you want to do with your landscaping, but ...

Whether you’re looking for added security at home or easier navigation at night, motion-sensor lights can provide a boost of visibility whenever you need it. The best outdoor motion-sensor lights have ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

Sometimes we all need just a little extra light somewhere. Whether it’s in a closet, bathroom, garage, or anywhere else. OxyLED has a number of available options to keep things sufficiently lit. Today ...