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massimomusante/listen-4-shutdown.py

Last active June 3, 2018 13:51
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Raspberry PI listen for shutdown script
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listen-4-shutdown.py
#!/usr/bin/env python
import RPi.GPIO as GPIO
import subprocess
GPIO.setmode(GPIO.BCM)
GPIO.setup(3, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.wait_for_edge(3, GPIO.FALLING)
subprocess.call(['shutdown', '-h', 'now'], shell=False)
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