from machine import Pin
from time import sleep
import dht

led=Pin(15,Pin.OUT)
sensor=dht.DHT22(Pin(27))

while True:
    try:
        sleep(2)
        sensor.measure()
        temp=sensor.temperature()
        if temp>25:
            led.value(1)
        else:
            led.value(0)

        hum=sensor.humidity()
        temp_f=temp * (9/5)+32.0

        print('Temp : %3.1f C' %temp)
        print('Temp : %3.1f C' %temp_f)
        print('Humidity : %3.1f C' %hum)

    except OSError as e:
        print(e)