Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...

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

Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

Researchers have unveiled a solar-powered wireless sensor mesh architecture in which a single node monitors ten streetlights, ...

Why Arduino on a day off?I took the day off work today because I wasn't feeling well.Even while lying down, I couldn't stop ...

1. The CosmicWatch Detector v3X is a compact, low-power (0.5 W) muon telescope that uses a plastic scintillator and silicon ...

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

IT TAKES only a small pool of stagnant water for mosquito larvae to breed. And by the time they grow into adults, the problem ...

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

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

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another cheap appliance, you might think, were it not that the display is a ...

The Benicci Blue Light Glasses impressed us with their lightweight design and wearability. Our editor, who never wears glasses, said she barely noticed them because they were so light, making it easy ...