LED Wall

An interactive LED matrix based on WS2812b LEDs

The Idea

A LED Matrix which can be used as a display to play games or to show different information (like the current weather conditions)

The Architecture

The main ingredients are:

• Raspberry PI (Version 2 or 3 will do)
• Arduino Uno (for wireless panels use a NodeMCU)
• LW2812b LED Stripes

Python

For easy color manipulation as well as different hardware setups. I wrote a python library. To get started, read the documentation of the Display class.

Contents

• Getting started
  • The LEDs
  • The micro controller
  • Installing the python library
  • Writing your first script
    • The Hello World of LEDWall
• Python Library

Indices and tables

• Index
• Module Index
• Search Page