WS2812B + arduino firmata

Hello, i try to connect ws2812b leds with arduino mega by using firmata node. tesduino.v4p (16.0 KB)
and i try to understand, how i need to translate raw data on my 6 arduino digital pin…

Hey cooper72,
I am not quite sure if Standard_Firmata is the right way to go!
To my understanding for those type of LEDs you might need either a custom firmata or using raw serial as you mentioned.
take a look at Arduino_Without_Firmata in girlpower\IO\Arduino

firmata cant drive those led. You can use the NeoPixel library and receive the data from serial port using rs232 node

andresc4, baxtan, Thanks for the answer

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