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- import RPi.GPIO as GPIO
- import time
- channel=32
- GPIO.setmode(GPIO.BOARD)
- GPIO.setwarnings(False)
- GPIO.setup(channel, GPIO.OUT, initial=GPIO.HIGH)
- try:
- while True:
-
- GPIO.output(channel, GPIO.HIGH)
- print("X")
- time.sleep(1)
-
- GPIO.output(channel, GPIO.LOW)
- print("O")
- time.sleep(1)
- except KeyboardInterrupt:
- pass
- GPIO.cleanup()
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