#include <LiquidCrystal.h>
LiquidCrystal lcd  ( 12,11,5,4,3,2);

void setup() {
  // put your setup code here, to run once:
    pinMode (A0,INPUT );
      lcd.begin (16,2);
        lcd.print (" the heat temp ....");
          delay (1000);
            lcd.clear();



              }

                void loop() {
                    // put your main code here, to run repeatedly:
                        float x= analogRead (A0 )*500/1024 ;
                            lcd.setCursor (0,0 );
                                lcd.print(x);
                                 }