/*
 * Created by ArduinoGetStarted.com
 *
 * This example code is in the public domain
 *
 * Tutorial page: https://arduinogetstarted.com/tutorials/arduino-servo-motor-controlled-by-potentiometer
 */
#include <Servo.h>
int potpin = A0;
int servopin = 8;
Servo myServo;

void setup() {
  Serial.begin(9600);
  
  myServo.attach(servopin);  
}

void loop() {
  int analogValue = analogRead(potpin);
  // scales it to use it with the servo (value between 0 and 180)
  int angle = map(analogValue, 0, 1023, 0, 180);
  myServo.write(angle); 

  Serial.print("Analog: ");
  Serial.print(analogValue);
  Serial.print(", Angle: ");
  Serial.println(angle);
  delay(100);
}