/*
 * This code is for three servos to totate them to 90 then rotate them to the angle 0.
 * This code done by Eidha Alrashdi in FAbacaemy2018
 * 6/1/2018
 * 
 */



#include <Servo.h>// include servo library
Servo myservo1;// define the first servo
Servo myservo2;//define the second servo
Servo myservo3;//define the third servo

int servo1 = 3;// indicate servo 1 pin 3
int servo2 = 5;// second servo in pin 5
int servo3 = 6;//third servo in pin 6

void setup() {

  myservo1.attach(servo1);// atach servo to the servo in pin 3.
  myservo2.attach(servo2);
  myservo3.attach(servo3);
  myservo1.write(0);//I put this to make sure they go first to angle 0.
 myservo2.write(0);//I put this to make sure they go first to angle 0.
  myservo3.write(0); //I put this to make sure they go first to angle 0.
}

void loop() {

myservo1.write(90);//here servo 1 will go to angle 90
delay(1000);// then it will wait 1second
myservo2.write(90);// after 1 second servo 2 will follow it to 90
delay(1000);
myservo3.write(90);// after that servo three will follow them to 90
delay(1000);
myservo1.write(0);// servo 1 will return to servo 0
delay(1000);
myservo2.write(0);// then servo two will go back to angle 0
delay(1000);
myservo3.write(0);//then servo three will go back to angle 0
delay(1000);// wait for 1 seconfd then do the loop again



}