Low level neopixel functions with HEX RGB Board question.

  • Does anyone have an example using low level neopixel functions. I've tried this with the HEX RGB Board with no luck:

    import esp

    I'm not sure what goes in grb_buy I took a guess.

    grb_buf = [0] = 0
    grb_buf = [1] = 255
    grb_buf = [2] = 0
    esp.neopixel_write(26, grb_buf, is80khz)

  • If I recall correctly coulees must be specified as touples and not single vales for example:
    0,0,0 for off or 255,255,255 for on