WS2812B & Arduino. Earlier we controlled LED matrixes, strips and other complex LED projects bundled with countless interconnected wires with the help of multiplexers and shift registers. Now it is ...

i was playing with some addressable led strips recently, building some effects for a show. after the usual stuff, rainbows, spectrum analyzer, spectrum waterfall, scrolling text, etc, I wanted to ...

We’ve seen the concept used with 64 discrete RGB LEDs, but there’s almost no soldering to be done with this project. Instead, [SkyWodd] used an addressable RGB LED strip. It has 64 pixels, all ...