Firmware for a stock ticker that displays the prices of stocks on a long line of MAX7219 LED matrices with a Pico 2W from Alpaca Markets! This repository documents the creation of a 3x3x12 LED matrix ...

This is a library to drive MAX7219 LED matrices. This library has been designed to be both simple to use for beginners, while leaving a lot to play around with for advanced users. While the library ...

Waveshare’s RP2350-Matrix is a Raspberry Pi RP2350A-powered LED matrix board featuring 64 RGB LEDs (8×8 RGB matrix), a built-in 6-axis IMU, and a Dout pin in case the user needs even more LEDs. The ...

Abstract: This paper describes a hardware and software design to display a dynamic message (alphanumeric characters as bitmap images) in LED matrix, from conception, design, dimensioning to ...