37 lines
712 B
Python
37 lines
712 B
Python
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import RPi.GPIO as GPIO
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import time
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PIR_pin = 3
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LED_pin = 4
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GPIO.setmode(GPIO.BOARD)
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GPIO.setup(LED_pin ,GPIO.OUT) # Set up pin to emit LED
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GPIO.setwarnings(False)
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GPIO.setup(PIR_pin, pull_up_down = GPIO.PUD_UP) # Set up pin 23 pull up
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'''
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def PIN_pin_ISR(pressed):
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print("Falling Edge Detected")
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'''
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def Blink_3_times(pressed):
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i = 0
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while(i<=2):
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GPIO.output(LED_pin, GPIO_HIGH)
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time.sleep(1)
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GPIO.output(LED_pin, GPIO_LOW)
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time.sleep(1)
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print("LED Blink")
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GPIO.add_event_detect(PIR_PIN, GPIO.FALLING, callback = Blink_3_times, bouncetime = 300)
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try:
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while(1):
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print("Nothing")
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time.sleep(1)
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except:
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GPIO.cleanup()
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