Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

For the last couple of weeks, I’ve been asking you to share the things you’ve been making recently. Apps, games, albums, ...

From custom joysticks to full arcade cabinets, Arduino is giving gamers the power to build their own retro-inspired setups. Whether you want a handheld console, a PC game controller, or a tabletop ...

M5Stack has just launched the Cardputer Mesh Kit, a portable, card-sized Meshtastic communication terminal built around the ...

Everyone on earth takes a private vote by pressing a red or blue button. If more than 50% of people press the blue button, ...

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

There’s a great reason 3D printers are made with things like extruded aluminum rails and other commodity, off-the-shelf parts ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

Modder "awalol" has spent the past several weeks developing firmware that, when installed on a 2-inch-long Raspberry Pi ...