This repository contains multiple Arduino .ino files with prebuilt animations and functions for a 10x10 LED Matrix Clock (Matrixuhr / Digitaluhr). The project is designed for a 10 × 10 LED field that ...

An Arduino C++ library (files Adafruit_Protomatter.cpp and Adafruit_Protomatter.h, plus the "examples" directory). The Arduino code is dependent on the Adafruit_GFX library. An underlying C library ...