from gpio_lcd import GpioLcd
from machine import Pin
import time
temp=machine.ADC(27)
lcd=GpioLcd(rs_pin=Pin(8),
            enable_pin=Pin(9),
            d4_pin=Pin(10),
            d5_pin=Pin(11),
            d6_pin=Pin(12),
            d7_pin=Pin(13))
conversion_factor=(3.3/(65536))
while True:
       val = (temp.read_u16())
       heat = (val*conversion_factor)*100
       heat1 = int(heat)
       print(heat1)
       lcd.move_to(0,0)
       lcd.putstr("temperature:")
       lcd.move_to(0,1)
       lcd.putstr(str(heat1))
       lcd.move_to(4,1)
       lcd.putstr("°c")
       time.sleep(1)