An open-source hardware enthusiast has shared their latest project, a 3D-printed, Arduino-powered Wall-E replica. This ...

Learn how to build a DIY current and voltage meter using Arduino Nano. This project demonstrates step-by-step instructions to ...

Arduino is a programmable circuit board that makes it possible for the average developer to build custom hardware products.

Test your knowledge of F1 circuit layouts by correctly identifying each of the 2025 tracks solely based on a diagram of the circuit. While we can all remember the names and countries of the F1 ...

Traditionally, robot arms have been controlled either by joysticks, buttons, or very carefully programmed routines. However, for [Narongporn Laosrisin’s] homebrew build, they decided to go with ...

As you can see the circuit is very simple and only consists of two IR sensors, an Arduino Uno, LCD display and a breadboard. Also note that, to power this circuit you will need an external 12V power ...

A fork of the linorobot/linorobot2_hardware project which builds motor controller firmware for teensy, esp32 and pico to control mobile robots based on micro-ROS with various sensors support.