from machine import Pin
from time import sleep
import dht

dht_sensor = dht.DHT22(Pin(16))
Red, Green = Pin(18, Pin.OUT), Pin(20, Pin.OUT)

while True:
    dht_sensor.measure()
    temp = dht_sensor.temperature()
    hum = dht_sensor.humidity()

    Red.value(temp > 30)
    Green.value(temp <= 30)

    print(f"Temp: {temp}ºC, Humidity: {hum}%")

    sleep(1)