C library to control 8x8 Led matrix displays based on MAX7219. This is a port to Raspberry Pi Pico of library originally developed for Arduino by Larry Bank. The original Arduino version con be found ...

The circuit is driven by a MAX7219 IC that is being controlled through an Arduino microcontroller board, to create an 8X8 LED matrix. The connection of the LED matrix and the IC was done on a ...

The software is splitted into Abstraction Layers so the responsability of each layer are very limited and will make easier the growth and maintenance of the project in a Architectural point of view.

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...