#include <LiquidCrystal.h>
LiquidCrystal lcd (0,1,2,3,4,5);
void setup() {
  lcd.begin(16,2);
  // put your setup code here, to run once:
  lcd.print("Temp is :");
 

}

void loop() {
  // put your main code here, to run repeatedly:
   lcd.setCursor(0,1);
   int tempvalue=analogRead(A0);
   const float BETA = 3950;
  
  
  // 
  float celsius = 1 / (log(1 / (1023. / tempvalue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  lcd.print(celsius);
  
 




}