Youtube Video Do you want to support me ? Subscribe and like! Connection Diagrame Components 1x LED Matrix 8x32 WS2812B 1x ESP D1 Mini 1x 10kohm resistor 1x LDR GL5516 1x 1000uf 6.3v Capacitor Node-RED Flows Original Github and WiKi https://github.com/pixelit-project/PixelIt