An AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q is a solar-powered edge-AI safety system designed ...

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...

Espressif's $59 ESP-Mosaico lets AI agents write, deploy, test, and refine code on real hardware to turn your ideas into ...

Remember those Radio Shack project kits with the spring terminals, where you bent wires into a working radio and felt like ...

The new 2026 RGB Mini-LED tech boasts richer colors, a brighter picture, and wider viewing angles than ever before.

Viewing angles are always a problem for LED TVs — RGB or not — and that’s evident on the LG, too. When only moderately ...

Arduino has introduced its first official standalone Arduino USB Camera, pairing HD imaging with a microphone and adjustable ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another ...

Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...