from machine import Pin
from gpio_lcd import GpioLcd
import time
import utime
conversion_factor = 3.3/(65536)
adc2 = 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))   
while True:
    val2 = adc2.read_u16()
    temp = (val2 * conversion_factor)*100
    temp1 = int(temp)
    temp2 = str(temp1)
    print("====================")
    print("temperature: ",temp1)
    lcd.move_to(0,0) 
    lcd.putstr('TEMP in Degree :')
    lcd.move_to(0,1) 
    lcd.putstr(temp2)
    time.sleep(0.8)
    lcd.clear()