import dht 
from machine import Pin, SoftI2C

from time import sleep
import ssd1306

sensor = dht.DHT22(Pin(14))
i2c = SoftI2C(scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64

oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)


while True:
    try:
        sleep(2)  # Wait between readings
        sensor.measure()
        temp = sensor.temperature()
        hum = sensor.humidity()

        oled.fill(0)  # Clear the display before updating
        oled.text("Temp: " + str(temp) + " C", 0, 0)
        oled.text("Hum: " + str(hum) + " %", 0, 10)
        oled.show()

    except OSError as e:
        print("Failed to read sensor:", e)