import machine as gpio
import utime as TM
from machine import Pin

Sensor_IN = gpio.Pin(13,gpio.Pin.IN)
led=Pin(11,Pin.OUT)
def read_Pir_sensor():
    sensor_output = Sensor_IN.value()
    if sensor_output==1:
        print("PIR sensor detected an object.")
        led.value(1)
    else:
        print("PIR sensor did not detect any object.")

while True:
    read_Pir_sensor()
    TM.sleep(4)