#include <Servo.h> 
  #include <EEPROM.h> 
  #include <LiquidCrystal.h> 
  Servo myservo; 
  byte kontrast; 
  byte aydinlatma; 
  const byte kontrast_adres=0;   //EEPROM da kontrast değerini kaydedeceğimiz adres 
  const byte aydinlatma_adres=1; //EEPROM da arka ışık süresini değerini kaydedeceğimiz adres 
  LiquidCrystal lcd(12,11,5,4,3,2); 
  int derece=0; 
  int pos=0; 
   
  void setup() 
  { 
    lcd.begin(16,2); 
    lcd.print("Derece"); 
    delay(5000);  
    kontrast=EEPROM.read(kontrast_adres); 
    aydinlatma=EEPROM.read(aydinlatma_adres); 
    analogWrite(10,10-kontrast*7); 
    myservo.attach(8); 
    } 
    
  void loop()                     
  { 
   int reading = analogRead(derece);   
   float voltage = reading * 5.0; 
   voltage /= 1024.0;  
   lcd.setCursor(7,0); 
   lcd.print(voltage); 
   lcd.setCursor(0,0);  
   lcd.println("volt"); 
    
   float temperatureC = (voltage - 0.5) * 100 ; 
   lcd.setCursor(8,1);   
   lcd.print(temperatureC); 
   lcd.setCursor(0,1); 
   lcd.println("derece"); 
   
    for (pos = 180; pos >= 0; pos -= 1) {  
      myservo.write(pos);              
      delay(100);                       
   
    } 
    for (pos = 0; pos <= 180; pos += 1) {  
      myservo.write(pos);               
  } 
  }