You can find the 3D model files to print a frame for the 16x16 LEDs matrix here. The frame holds the LEDs matrix and has a back support to increase stability and hold the ESP32 board and connection ...

Anyone who is wanted to create their very own LED matrix watch may be interested in a new project which is being entered into the The 2017 Hackaday Prize competition and has been created by user Mile.

Welcome to LED Matrix Magic! This project turns a 16x16 WS2812B LED matrix into an interactive canvas, controlled via a web interface, using a Wemos D1 Mini and a Node.js server. LED Matrix Magic lets ...