Praktikum_Alarmsystem/IR_01.py

import time
import Adafruit_BBIO.GPIO as GPIO

GPIO.setup("P9_15",GPIO.OUT)
inPin = "P9_12"
GPIO.setup(inPin, GPIO.IN)
GPIO.add_event_detect(inPin,GPIO.RISING)

try:
	time.sleep(2)
	while True:
		if GPIO.event_detected("P9_12"):
			GPIO.output("P9_15",GPIO.HIGH)
			time.sleep(0.5)
			GPIO.output("P9_15",GPIO.LOW)
			print("Motion detected...")
			time.sleep(3)
		else:
			print("---")
			GPIO.output("P9_15",GPIO.LOW)
                        #sleep(0.5)
                        #GPIO.output("P9_15",GPIO.LOW)
			#sleep(0.5)
			#GPIO.output("P9_15",GPIO.HIGH)
                        #sleep(0.5)
                        #GPIO.output("P9_15",GPIO.LOW)
			time.sleep(2)
except:
	GPIO.cleanup()