How To Control NeoPixels With WLED


NeoPixels, or to give them their formal name WS2812B RGB LEDs are candy for makers. They produce pleasing light shows and can be controlled by nearly every microcontroller, we’ve even controlled them using a Raspberry Pi Pico and the BASIC programming language.

Writing code to control NeoPixels isn’t difficult, but what if you just want to bring a little light into your home or workplace, and control it all from the browser? For that we look to WLED, a feature-rich web server for the ESP8266 and ESP32 that enables us to have ultimate control of many different RGB LEDs.



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