Px matrix display

RGB LED Matrix display

Parts list

• RGB Dot-matrix LED panel - 32x32 pixel (192x192mm) IP65
• NodeMCU ESP8266 4MB

An LED Matrix display segemnt like the ones found on those big advertisement billboards like on New York Times Square. Currently used as a clock, featuring NTP sync on startup. And automatic brightness adjustment using a photo resistor. TODO post source code.

External links:

• PxMatrix library
• Web interface config