/*
 Controlling a servo position using a potentiometer (variable resistor)
 by Michal Rinott <http://people.interaction-ivrea.it/m.rinott>

 modified on 8 Nov 2013
 by Scott Fitzgerald
 http://www.arduino.cc/en/Tutorial/Knob
*/

#include <Servo.h>
//#include "AlarmTone.h"

Servo myservo;  // create servo object to control a servo
//AlarmTone alarmTone;

#define LED_pin 8
#define Alarm_pin 7
#define Servo_pin 9

void setup() {
  myservo.attach(Servo_pin);  // attaches the servo on pin 9 to the servo object
  //pinMode(LED, OUTPUT);
  //alarmTone.begin(Alarm_pin);
  delay(500);
}

void loop() {
  digitalWrite(LED_pin, HIGH);
  digitalWrite(Alarm_pin, LOW);
  digitalWrite(Servo_pin, 0);
  //myservo.write(180);                  // sets the servo position according to the scaled value
  delay(2000);  
  //myservo.write(90);                    // waits for the servo to get there
  digitalWrite(LED_pin, LOW);
  digitalWrite(Alarm_pin, HIGH);
  digitalWrite(Servo_pin, 1000);
  delay(2000);
}