WS2812 single LED/Pixel Plugin

[Igrek]

With modules with 2.0.0.dev12 / normal-4096 and I can confirm. It work. But the plugin does not return anything and therefore in the error log: "Error: Error opening url: http://192.168.1.33/control?cmd=neopixelall,0,0,5".

[mrcage]

It took me a while to control the ws2812b by ESP Easy but I managed to do it by this helpfull thread
I want to use it in openhab, not sure how to control it:
Color LedStrip_color "LedStrip Color [%s]" <slider> (tuin, LedStrip) {mqtt=">[broker:/IoTCage107/cmd/NeoPixelAll:command:*:default]"}