I had an obsolete, cheap keyboard that only had on/off switchable RGB lighs with no effects and adjustments. I decided to use an Arduino to make a simple program with a few buttons and potentiomenters ...

Welcome to my tutorial on building what might be the world’s smallest RGB LED Cube! In this project, I’ll walk you through the entire process of designing and assembling an ultra-compact LED cube, ...

Is your feature request related to a problem? With the implemented solution (#6808) to issue #6783, users are limited to only controlling a regular LED or RGB LED. Boards with both types of LEDs are ...

This one tickles me for some reason - a flame simulation using the Arduino MKR RGB Shield. And that's about it really - all you need is the shield and an Arduino board to plug it directly into, such ...

Nowadays, visual indication is a must-have feature for any electronic device, which will make user interaction much easier. There are multiple ways to implement the visual indication, from simple ...