WS2811B RGB LED RPi

<syntaxhighlight lang="bash" line='line'> import time import board import neopixel pixels = neopixel.NeoPixel(board.D18, 4) #4 PIXEL

1. time.sleep(1)
2. pixels[0] = (200, 0, 0)
3. time.sleep(1)

while (1):

   time.sleep(0.5)
   for x in range(0, 4):
       pixels[x] = (10, 10, 10)
       time.sleep(0.2)
   for x in range(0, 4):
       pixels[x] = (50, 0, 0)
       time.sleep(0.2)

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