Elektor LABS Project: ESP8266 web server for Neopixel LED strips
The Sept/Oct 2018 issue of ElektorLabs Magazine has a guide for controlling WS2812B NeoPixel LED strips using a simple web server powered by the ESP8266 – the interface itself is really straightforward, with a drop-down menu for brightness and the ability to input 1 of 44 pre-coded examples:
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