Project Logo

Controlling RGB LED Display with Raspberry Pi GPIO

This library by Henner Zeller enables control of 64x64, 32x32, and 16x32 RGB LED panels using Raspberry Pi GPIO. It supports high-quality 24-bit color using 11-bit PWM per channel with CIE1931 color profiling. The library allows chaining up to 96 panels (theoretically) while maintaining ~100Hz refresh rate. Performance varies depending on panel type and color depth. Licensed under GNU GPL v2.0 or later (including GPL v3.0 for broader compatibility).

Team Members