#include <Servo.h>
const int SW_pin = 2; 
//const int X_pin = A0; 
const int Y_pin = A1; 
const int buzzer = 12;
const int led_1 = 11;
int pos;


Servo myServo;


void setup() {
  pinMode(SW_pin, INPUT);
  digitalWrite(SW_pin, HIGH);
  Serial.begin(9600);
  myServo.attach(9);

  pinMode(buzzer, OUTPUT);

  pinMode(led_1, OUTPUT);
}

void loop() {

  pos = analogRead(Y_pin);
  

  //Serial.println(pos);
  Serial.println(digitalRead(SW_pin));

  if (pos > 530) {
    myServo.write(180);
    Serial.print("right");
  } else if (pos >= 500 && pos <= 530) {
    Serial.print("middle");
    myServo.write(90);
  } else if (pos < 500 ) {
    Serial.print("left");
    myServo.write(0);
  }

  if (digitalRead(SW_pin) == 0) {
    digitalWrite(buzzer, HIGH);
    analogWrite(led_1, 255);
  } else {
    digitalWrite(buzzer, LOW);
    analogWrite(led_1, 0);
  }

}


//515-514 neutral
//1023 max
//0 min