The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

The new Philips Hue hub can turn Hue lights into motion sensors, but they can’t detect the presence of someone in a room—yet.

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

A new type of sensor that levitates dozens of glass microparticles could revolutionize the accuracy and efficiency of sensing ...

Elektor welcomes Edge Impulse as its 2025 guest editor. Packed with detailed projects and expert-led tutorials, the issue is ...