If you are unfamiliar with electrical work, it’s wise to hire a qualified electrician to avoid potential hazards and ensure compliance with local codes. Installation of motion sensor lights ...

You can install motion sensor lights anywhere, but if you want them to provide security and not simply illuminate your path in the dark, place them high enough to be ...

Case in point: an easy way to make your backyard, garage, or other outdoor spaces safer and more secure is with this four-pack of motion-activated, solar-powered LED lights that are already 43% off. A ...

Motion sensor switches enhance energy efficiency in green buildings by reducing unnecessary lighting usage, improving comfort ...

Optical sensor technology startup Zero ... “Our mission is to harness light to redefine the future of sensing,” commented Dr Lia Li, the company’s founder and CEO. “We’re working with two of the world ...

He’s recently figured out a tidy way to send sensor ... to motion detected by the accelerometer on the end of the LED strip. Turning the LEDs on at 100% duty cycle prevents the system working ...

this DIY motion trigger for a DSLR is a quick and easy build, and probably loads more fun. The BOM on [Jeremy S Cook]’s build is extremely short – just a PIR sensor and an optoisolator ...