/* Sweep
 by BARRAGAN <http://barraganstudio.com>
 This example code is in the public domain.

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

#include <Servo.h>
Servo servo1;
Servo servo2;
int myservo1_pin= 9;
int myservo2_pin= 10;

Servo myservo;  // create servo object to control a servo
// twelve servo objects can be created on most boards

int pos = 59;  
int pos2 = 90;  // variable to store the servo position

void setup() {
  servo1.attach(9);
  servo2.attach(10);
 // attaches the servo on pin 9 to the servo object
}

void loop() {
  for (pos = 0; pos <= 173; pos += 1) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    servo1.write(pos);              // tell servo to go to position in variable 'pos'
    delay(20);    
  }
  for (pos2 = 0; pos2 <= 52; pos2 += 1) { // goes from 0 degrees to 180 degrees
    // in steps of 1 degree
    servo2.write(pos2);              // tell servo to go to position in variable 'pos'
    delay(20);                     // waits 15ms for the servo to reach the position
  }
  for (pos = 173; pos >= 0; pos -= 1) { // goes from 180 degrees to 0 degrees
    servo1.write(pos);              // tell servo to go to position in variable 'pos'
    delay(20);  
  }
  for (pos2 = 52; pos2 >= 0; pos2 -= 1) { // goes from 180 degrees to 0 degrees
    servo2.write(pos2);              // tell servo to go to position in variable 'pos'
    delay(20);                      // waits 15ms for the servo to reach the position
  }                    // waits 15ms for the servo to reach the position
}