from machine import Pin
import DHT
from time import sleep
ledr=Pin(21,Pin.OUT)
ledb=Pin(25,Pin.OUT)
ledf=Pin(22,Pin.OUT)
cap=Pin(26,pin.IN)
d=dht.DHT22(cap)
while Ture:
    d.measure()
    t=d.temperature()
    print("Temperature",t,"c")
    if t<14:
        ledr.on()
    elif 14<=t=<20:
        ledb.on()
    else:
        ledv.on()
    sleep(5)