An Arduino board controls the game, with a shield made from protoboard to connect the components.

The Arduino receives this data and can control either a single-color LED or with an RGB LED strip, assign colors to pitch accordingly using pulse-width modulating on each channel (Red, Green, Blue).

It has LEDs to make it extra magical and beautiful! 🧰 MATERIALS: Worbla, 1 full large sheet Some EVA foam support pieces Individually addressable LED strip Arduino Nano Small push button Wire 2 ...

At its core, the Arduino is a small, programmable microcontroller board that accepts and stores code from your computer capable of cool outcomes ranging from controlling lights to making music.

[Patrick] was prepping for some future projects he had in mind, for which he will need a simple 2D array of addressable LEDs. While it is certainly possible for him to build his own LED array and c… ...