from machine import I2C, Pin   
from time import sleep

from pico_I2c_lcd import I2cLcd
from dht import DHT22 

i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)


I2C_ADDR = i2c.scan()[0]

dht = DHT22(Pin(5))

lcd = I2cLcd(i2c, I2C_ADDR, 2, 16)


while True:
    dht.measure()
    temp = dht.temperature() 
    hum = dht.humidity()  
    
    
    lcd.clear()
    lcd.print('Temp: ' + str(temp) + " C") 
    lcd.move_to(0,1)  
    lcd.print('Hum: ' + str(hum) + " %")

    if temp  and hum :
        led_rojo.value(1)   # Encender LED


    sleep()