from machine import Pin 
import time
import dht
relay = Pin(12,Pin.OUT)
relay1 = Pin(2,Pin.OUT)
sensor=dht.DHT22(Pin(33))
pir = Pin(4,Pin.IN)
while True :
    sensor.measure()
    temperature = sensor.temperature()
    humidity= sensor.humidity()
    pir_state = pir.value() 
    print(pir_state)