#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <Servo.h>


LiquidCrystal_I2C lcd(0x27, 16, 2);
Servo myServo;  

const int potPin = A0;  
const int servoPin = 9; 

void setup() {
  lcd.begin(16, 2);  
  lcd.backlight();  
  myServo.attach(servoPin);  
}

void loop() {
  int potValue = analogRead(potPin);  
  int angle = map(potValue, 0, 1023, 0, 180);  

  myServo.write(angle);  
  
  lcd.clear();  
  lcd.setCursor(0, 0);  
  lcd.print("Angle: ");  
  lcd.print(angle);  
  lcd.print(" degrees"); 

  delay(100);  
}