The Los Angeles Dodgers are champions of the baseball world once again, as they beat the Toronto Blue Jays in seven games in ...

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.

Smart lights are a great way to enhance home security. Being able to flip on the lights remotely or automatically, you can give the impression that someone is home and expose potential intruders. It’s ...

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

The project develops a USB powered IR sensor by using an ATtiny13A, an IR motion sensor, and a metal candy Mario Bros mushroom tin. The project develops a USB powered IR sensor by using an ATtiny13A, ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition systems in smartphones, and wearable health care devices, are regarded as ...

Can one sensor handle fast motion, low light, IR scenes, and tiny devices at once? A new 5 MP design claims it can — here is more.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› Advice, staff picks, ...

If a burglar breaks a window and no sensor is around to detect it, does it make a sound? Maybe it does, maybe it doesn’t — but it definitely won’t alert your home security system. That’s why it’s so ...