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hoto17296/0_led.py

Last active March 22, 2018 07:54
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Raspberry Pi GPIO Practice
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0_led.py
import RPi.GPIO as GPIO
import time
INTERVAL = 0.5
GPIO.setmode(GPIO.BCM)
PIN = 3
GPIO.setup(PIN, GPIO.OUT)
try:
status = True
while True:
status = not status
GPIO.output(PIN, status)
time.sleep(INTERVAL)
except KeyboardInterrupt:
GPIO.cleanup()
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