#include <Servo.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
Servo servo;
int pot=A1;
int hasil,sudut;

void setup(){
  servo.attach(3);
  pinMode(A1, INPUT);
  lcd.begin(16,2);
}
void loop(){
  hasil=analogRead(A1);
  sudut=map(hasil,0,1023,0,180);
  servo.write(sudut);
  lcd.print("Sudut = ");
  lcd.print(sudut);
  delay(200);
  lcd.clear();

}