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A pygame/arduino code to control CJMCU-8x8(WS2812B-type LEDs) matrix.

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ReiettoAyanami/LEDMatrixController

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LED Matrix controller

A simple application built in python to control an 8*8 LED matrix.

Documentation:

https://github.lenzi.dev/MatrixDocs

Specs:

LED Type: WS2811

Python version: 3.10.1

Pygame Version: 2.1.0

What i'm using:

  • ELEGOO NANO (Arduino nano equivalent)

  • CJMCU 8*8 LED Matrix

  • Random breadboard

How to setup:

First take your Arduino, wire GND and 5V to the matrix, then wire the pin D5 on the arduino and wire to the DIN on the matrix. Then upload the skecth 'mtrx-ino.ino' on the arduino. After that, run the app, and enjoy. If you want to change the pin, just go in the arduino sketch and change values.

Proof of concept:

WORKING APP

TODO

  • Finishing docs
  • COM Port detection.
  • Fixing brightness -> still in progress: buffer slow down.
  • Text History
  • Removing Herobrine

Special thanks

  • @MassimoSandre suggestion about data transfer, and general help in adding text.

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A pygame/arduino code to control CJMCU-8x8(WS2812B-type LEDs) matrix.

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