from machine import Pin, ADC, PWM, I2C
from ultime import sleep, sleep_ms
from dht import DHT22
from ssd1306 import SSD1306_I2C
alto = 64
ancho = 128
i2c=I2C(0, scl=Pin(22), sda=Pin(21))
oled = SSD1306_I2C(ancho, alto, i2c)
dht= DHT22(Pin(15))
print(i2c.scan(), "conctada")
while True:
dht.measure()
tem