"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

Founded in 2025, the startup puts compute, connectivity and storage on one made-in-India board, already used by 150-plus ...

The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...

Setting it up is really easy.

Engineering used to move in seasons, with requirements one quarter, schematics the next and boards and firmware last. Today, ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual aquarium alive comes with a long list of chores. Regular tank cleanings, ...

There's yet another portable computer format out for your money. The RootBoard follows what several others have already done by ...

It is a common sight at public parks, schools and housing complexes: waste scattered on the grass just a few feet away from an empty dustbin. While most people simply complain about the lack of civic ...

Taezoo Park, 2023-04-22 (Rebirth - II), 2023, CRT TV monitor, mount, Raspberry Pi, Arduino, LED matrix, pipe, chair, speaker, traffic light, LED light, U-matic tape ...

The ESP32 keeps finding new jobs in my house.

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Back in school, I spent more hours than I can count hunched over an Arduino Uno – blinking LEDs, wiring up sensors, and building clunky robots that barely worked but felt like magic. The Uno was ...