How can i use WS2812??

[nelzon101]

Hi
i connected a WS2812ring on the "LED+5V" (D7) Pins + Ground from Board. How can i use it via Mqtt? When i change the "effect" value from 0 to 1, nothing lights on. I use IOBroker

[Looooopy]

try to send color/speed/brightness and effect that should work.

One more thing the pin for RGB is 12 on the atMega, PIN 7 is for the fan if you have not changed anything in the code.
#define RGB_PIN 12