from machine import Pin, I2C
import ssd1306
import dht
import time
import esp32

# ESP32 Pin assignment 
i2c = I2C(0, scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)

DHT_PIN = Pin(15)
sensor = dht.DHT22(DHT_PIN)

def temperature():
        sensor.measure()
        temperature1 = sensor.temperature()  # Temperatur in °C
        humidity = sensor.humidity()        # Luftfeuchtigkeit in %
        temp = oled.text(("Temperatur: {:.2f} °C".format(temperature1)), 10, 10)  
        hum = oled.text(("Luftfeuchtigkeit: {:.2f} %".format(humidity)), 10, 20) 
        oled.show()
    
        return temp + hum


temperature()