from machine import Pin
import dht
import time


#Medir temperatura
sensor = dht.DHT22(Pin(15))

tempetaturas =[]

def ler_sensor():
    sensor.measure()
    return sensor.temperature()

def armazenar(temp):
    tempetaturas.append(temp)

def classificar(temp):
    if temp < 20:
        return "frio"
    elif temp <= 30:
        return "ok"
    else:
        return"quente"

#Ligar led    
def leds(status):
    led_frio.off()
    led_ok.off()
    led_quente.off()


    if status == "frio":
        led_frio.on()
    elif status == "ok":
        led_ok.on()
    else:
        led_quente.on()

 botao = Pin