With a 24V LED system garlands with fixed brightness, animate them with a controller for variable and random brightness with an Arduino.

True randomness in this project is produced by a kit-built geiger counter from mightyohm. photo of set-up to be added here Figure 1. Connections assumed by the Arduino sketches and R scripts for ...

In order to make it easier for beginners to get started with writing Arduino sketches, and for the convenience of all users, Arduino CLI automatically generates and adds prototypes for functions ...

“the Arduino language is merely a set of C/C++ functions that can be called from your code”. Where we come from, a bunch of functions written in a programming language is called a library.