They're reference designs for a reason.
In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...
The LedControl library provides a simple way to control a 4-LED setup on an Arduino. This library allows you to perform basic LED operations such as turning all LEDs on or off, counting up and down in ...
This project would not have been possible without the hard work and dedication of developers contributing to open-source libraries. We extend our gratitude to the entire open-source community for ...