Currently a work in progress

16x16 LED Matrix

Codebase for my 16x16 matrix (256 pixel count) of WS2812 LEDs powered by an esp8266 (NodeMCU v1.0).

Developed with PlatformIO.

Features

Heres a list of the currently implemented features.:

• Use WifiManager to handle Wifi Connection and credentials
• Serve static site (html, css, js) through ESPAsyncWebServer
• Handle GET requests to change the contents of the display in realtime
• Implement basic patterns through FastLED

Serving the website

The website that serves as the sole interface for this device is located in /dev/. It is compiled into a header file (full_site.h) found in the src directory through the script Convert.py, which was modified from ESP-HTML-Compressor.

Design

The full CAD can be found at onshape.com

The pixels are divided with laser-cut cardboard pieces.