from machine import Pin
from time import sleep
from dht import DHT22
frd=Pin(22,Pin.OUT)
chd=Pin(23,Pin.OUT)
sensor=DHT22(Pin(21))
while True:
    sensor.measure()
    print(sensor.temperature())
    temp=sensor.temperature()
    if temp <=22:
        print("La température est:",sensor.temperature(),"il fait froid")
        frd.on()
        chd.off()
    else:
        print("La température est:",sensor.temperature(),"il fait chaud")
        chd.on()
        frd.off()
    sleep(2)