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- #!/usr/bin/env python3
- import time
- import datetime
- import RPi.GPIO as GPIO
- GPIO.setmode(GPIO.BOARD)
- GPIO.setup(21, GPIO.IN)
- GPIO.setup(19, GPIO.IN)
- while True:
- time.sleep(0.5)
- date_str = datetime.datetime.now().strftime("%d/%m/%Y %H:%M:%S")
- if GPIO.input(19) == 0:
- print("%s - pin 19 down (back door opened !)" % date_str)
- if GPIO.input(21) == 0:
- print("%s - pin 21 down (front door opened !)" % date_str)
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