#include <LiquidCrystal.h>
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
int val;
int tempPin = 1;
void setup()
{
Serial.begin(9600);
lcd.begin(16, 2);
lcd.print("TEMPERATURE = ");
}
void loop()
{
val = analogRead(tempPin);
float mv = ( val/1024.0)*5000;
float cel = mv/10;
float farh = (cel*9)/5 + 32;
Serial.print("TEMPRATURE = ");
Serial.print(cel);
Serial.print("*C");
Serial.println();
lcd.setCursor(0, 1);
lcd.print(millis() / 1000);
delay(1000);
}