Once in a while, we see a project that makes us want to stop whatever we’re doing and build our own version of it. This time, it’s Modulum, a pendulum-based MIDI controller. It’s exactly what it ...

It is a pretty common first project to use an Arduino (or similar) to blink an LED. Which, of course, brings taunts of: you could have used a 555! You can, of course, also use any sort of oscillator, ...

A dazzling light sculpture has landed in Liverpool ONE for a limited stay. Geist is an interactive light display that changes its appearance based on audience interactions. Geist will be located in ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

This project is an MQTT client for controlling individually addressable LEDs like the WS2812 or SK6812 using an ESP32. It is designed to be used with a GUI controller application available at MQTT-led ...