from machine import Pin, I2C
from time import sleep
from ssd1306 import SSD1306_I2C
#LIBRERIA PARA EL SENSOR DE HUMEDAD
from dht import DHT22

#parametros

ancho = 128
alto = 64

i2c = I2C (0, scl = Pin(22), sda = Pin (21) )
oled = SSD1306_I2C (ancho, alto ,i2c)

sensor = DHT22(Pin(15))


    
while True:
    
    sensor.measure()
    temp = sensor.temperature()
    hum = sensor.humidity()
    kelvin = temp+273
    sleep(1)
    print("T = {:02} H={:02}% k = {:02}" .format(temp,hum,kelvin))
    
    #visualizacion de datos
    oled.fill(0)
    oled.text(str(temp),0,0)
    oled.text(str(hum),0,10)
    oled.text(str(kelvin),0,20)
    oled.text("**************",0,50)
    oled.show()
    sleep(0.5)