Cheap PIR sensors only detect movement, and a ready-made presence sensor in every room adds up quickly. The Aqara Presence ...

[Angus] of Maker’s Muse enjoys combat robotics, in which contenders zip about in an arena, attempting to disable one another with weapons that lift, spin, and smash. He got a funny idea a short while ...

Isn't the most exciting moment when working with a microcontroller (Arduino) when you "read information from the real world ...

The Smart Automatic Dustbin is an Arduino-based project designed to improve waste disposal through automation and smart sensing technology. The system uses an infrared (IR) sensor to detect the ...

A project to make an old commode conversational for Halloween 2026 - ryanbagwell/talking-halloween-toilet ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Lockheed Martin (LMT) said Wednesday that its Legion infrared sensor system successfully exchanged targeting information between two F-16 fighter jets during flight tests in Arizona, demonstrating a ...

That small dark circle near the rear cameras on certain iPhone Pro models isn't another camera. It's the LiDAR scanner, a sensor that helps your iPhone figure out how far away nearby surfaces and ...

The success of the IR remote control is exemplified by the many versions that are available. Simpler ones with just a few buttons are also in use for applications such as home appliances. The modern ...

Teledyne FLIR OEM will help the U.S. Army develop smaller, cheaper, and more capable thermal imaging technology under a new modernization initiative. The company has joined the Army’s Delivering ...