from machine import Pin, ADC, I2C
from time import sleep
from dht import DHT22
from pico_i2c_lcd import I2cLcd


i2c = I2C(0,sda=Pin(0), scl=Pin(1), freq=400000)
i2c_ADDR = i2c.scan()[0]
lcd = I2cLcd(i2c,i2c_ADDR,4,20)

dht = DHT22(Pin(14))
AC=Pin(17,Pin.OUT)

while True:
    dht.measure()
    temp = dht.temperature()
    hum = dht.humidity()

    print(f"Temperature: {temp}°C   Humidity: {hum}%")
    if temp <= 40:
        AC.off()
    else:
        AC.on()
        
        lcd.move_to(0,1)

        lcd.putstr(f"Temperature: {temp}°C  Humidity: {hum}%")

        sleep(0.5)
        lcd.clear()