node-8x8-matrix
Control an 8x8 matrix with node
Image from Adafruit shop https://www.adafruit.com/product/870
Created using run-python
Installation
- Install python
- Install Adafruit Python LED Backpack
- Install
8x8-matrix
$ npm i --save 8x8-matrix
Usage
Load module
const matrix = new
Mark LED to be on or off
// On: x, y, truematrix// Off: x, y, falsematrix
Write changes to matrix
matrix
Turn off all LED's and write changes to matrix
matrixclearmatrix