import time
import RPi.GPIO as GPIO

GPIO.setmode(GPIO.BOARD)
GPIO.setwarnings(False)

Led_pin = 7
PIR_Sensor = 13

GPIO.setup(Led_pin, GPIO.OUT)
GPIO.setup(PIR_Sensor, GPIO.IN)

while 1:
  if (GPIO.input(PIR_Sensor)):
    GPIO.output(Led_pin, True)
    time.sleep(1)  
  else:
    GPIO.output(Led_pin, False)
    time.sleep(1)
