This is a simple LED matrix simulator that I use for holiday displays.

Components

Image Server

Image server that sends out images to consuming clients every second. Also allows the upload of new images.

npm run server

Image View Client

This is a simple p5 canvas that displays the "pixels" on the matrix display.

npm start

Image Uploader Util Client

This utility client will upload files in the images folder on a ten second rotation.

npm run upload

Example

Here is an example of a 128x64 display set to random colors.