/* 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 s1,s2,s3,s4; // created on most boards

int pos = 0; // variable to store the servo position

int t=2000;

void setup() {

s1.attach(6);// attaches the servo on pin 9 to the servo object

s1.write(50);

s2.attach(5);

s2.write(90);

s3.attach(9); // attaches the servo on pin 9 to the servo object

s3.write(55);

s4.attach(3);

s4.write(90);

}

void loop() {

s1.write(30);

delay(t);

s1.write(40);

delay(t);

s3.write(95);

delay(t);

s1.write(50);

delay(t);

s3.write(75);

delay(t);

s4.write(50);

delay(t);

s3.write(55);

delay(t);

s4.write(70);

delay(t);

s2.write(110);

delay(t);

s4.write(90);

delay(t);

s2.write(90);

//for (pos = 0; pos <= 180; pos += 90) { // goes from 0 degrees to 180 degrees

// // in steps of 1 degree

// myservo.write(pos); // tell servo to go to position in variable 'pos'

// delay(100); // waits 15ms for the servo to reach the position

// }

// for (pos = 180; pos >= 0; pos -= 90) { // goes from 180 degrees to 0 degrees

// myservo.write(pos); // tell servo to go to position in variable 'pos'

// delay(); // waits 15ms for the servo to reach the position

// }

}