Why WLED instead of custom Arduino code? WLED gives you 100+ effects, a mobile app, web interface, scheduling, and integrations out of the box — all without writing a single line of code. It's ...

“xcrhom WLED Type-C” is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports audio-reactive effects using an “external microphone”, ...

In testing a setup with low 12V power, I only want to test 45 LEDs at full power. My strip is much longer, like 250 LEDs (have not unrolled it all to count yet). Configured WLED LED count to 45 but it ...