Wireless motion sensor lights A wireless sensor works like the remote control for a garage door opener. It sends a radio signal to a receiver that switches on a light. No wiring is necessary to ...

It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go.

Here is how to create a smart brightness-controlled lamp with motion sensor. It works only when the motion is detected and has two modes.

Right now, it's mostly because everyone wants to know how motion controls in this game work on the Nintendo Switch across docked, tabletop and handheld play.

GlacialLight has added the GL-PIR10C, a versatile infrared motion sensing switch, to its popular range of lighting products.

The $49.99 Home Control Switch and $59.99 Motion Sensor will both be available in May, and be sold bundled together for $99.99.

The Pixel 4 features a new Motion Sense system based on the Soli Radar. Here's how the Pixel 4 Motion Sense features work!