The $4 ESP32 S3 Super Mini Packs a 240 MHz Dual-Core Chip

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

Save $900 Off the New 2026 65" Hisense UR8 RGB Mini-LED TV, One of the Best TVs You Can Get for Gaming

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

Arduino’s new $34 webcam brings computer vision to its Pi-like microcomputer.

You can use it as a regular USB webcam on Windows, macOS, or Linux PCs, but Arduino’s new plug-and-play accessory is ...

Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...
Electronics For You

Atmosis: Environmental Intelligence with Arduino UNO Q

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

Fauna Flash: AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q

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

Intel Patent Describes Micro LEDs Built Into Glass Substrate CPU Packages

Intel has been granted a US patent for a chip package with tiny LEDs built into it, according to a TrendForce report. Titled "IC Package with Micro LEDs" (patent 12,733,303), it describes a ...