It's why DIY smart home projects suddenly got cheap (and actually doable) ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
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 ...
Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...
A universal garage door controller built using an Arduino Nano microcontroller. In operattion since january 2024 without problems. The system controls a garage door motor using a single pushbutton and ...
A remote-controlled 4WD vehicle equipped with an electromagnetic gold detection circuit, Arduino-based control, and Bluetooth communication — designed for safe mineral exploration in hazardous ...