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

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

Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

That's the idea behind two new Elektor Academy Pro courses developed by Clemens Valens: MicroPython for STM32 and Arduino for ...

A fan-made Pac-Man Championship Edition port runs on an eight-bit microcontroller, generating composite video and audio with a handful of ...

That’s right, DIY VR is a thing, and with a couple hundred dollars in components, plus many hours of your time, you too can ...

In 2026, TME Education celebrates its 10th anniversary. The project, which began with activities conducted in Africa, has ...

Researchers have released an open-source, 3D-printed air-cooling conveyor that reduces extruded PLA, polyamide and ...

All that remains is the grid. When held at 0 V, it turns off all the segments, regardless of the potentials driving them.

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

Viktor Shapovalov left his job at Ajax Systems to create reliable electronics for the military. At that time, there was a ...