from RPi import GPIO
GPIO.setmode(GPIO.BCM)
RGB = [16, 20, 21]
GPIO.setup(RGB, GPIO.OUT)
GPIO.output(RGB[0], GPIO.LOW)

2d79f4b3ac890eaee0bf71d1d59ee12b81fc39c9
<mask token>

<mask token>
GPIO.setmode(GPIO.BCM)
<mask token>
GPIO.setup(RGB, GPIO.OUT)
GPIO.output(RGB[0], GPIO.LOW)

<mask token>
GPIO.setmode(GPIO.BCM)
RGB = [16, 20, 21]
GPIO.setup(RGB, GPIO.OUT)
GPIO.output(RGB[0], GPIO.LOW)

from RPi import GPIO
GPIO.setmode(GPIO.BCM)
RGB = [16, 20, 21]
GPIO.setup(RGB, GPIO.OUT)
GPIO.output(RGB[0], GPIO.LOW)
