Spectrum Music Visualizer With RGB Matrix And ESP32

Spectrum Music Visualizer With RGB Matrix And ESP32

  I think a RGB LED Matrix is one of the best displays for an Arduino project at the moment, they are large, pretty easy to use and it's not even that expensive. In this video I show how to get one working with an ESP32

 

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Schema

 

Code

ARDUINO IDE

Spectrum Music Visualizer With RGB Matrix And ESP32

Panel - ESP32   Panel - ESP32
R1    - IO25      G1   - IO26
B1    - IO27      GND  - GND
R2    - IO21      G2   - IO22
B2    - IO23      GND  - GND
A     - IO12      B    - IO16
C     - IO17      D    - IO18
CLK   - IO15      LAT  - IO32
OE    - IO33      GND  - GND

Library

RGB matrix Panel Library:
https://github.com/adafruit/RGB-matrix-Panel

 
Getting Started ESP32 / ESP32S

RGB LED Matrix with an ESP32 - How to get started
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