#include <Servo.h>
#include <LiquidCrystal.h>

const int potPin = A0;     
const int servoPin = 9;         
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;  

int potValue = 0;               
Servo myServo;                  
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);  

void setup() {
  myServo.attach(servoPin);
  
  lcd.begin(16, 2);
  
  lcd.print("Position/Value: ");
}

void loop() {
  potValue = analogRead(potPin);
  
  int servoAngle = map(potValue, 0, 1023, 0, 180);
  
  myServo.write(servoAngle);
  
  lcd.setCursor(0, 1);
  
  lcd.print(potValue);
  
  delay(100);
}