View source for GMU:Sensor Hacklab/Rachel Smith/Link to Arduino code

<nowiki>//servo library


#include <Servo.h>

</nowiki>
char val;

Servo myservo1;

Servo myservo2;

Servo myservo3;



void setup() {

myservo1.attach(9);

myservo2.attach(7);

myservo3.attach(4);


//begin listening to processing

Serial.begin(9600);

}

void loop() {
if(Serial.available()) {
//read values from processing
val = Serial.read();
  
}
//move servo 1 for message 0 received
if (val == '0') {
  myservo2.detach();
  myservo3.detach();
  myservo1.write(30);
  delay(2000);
  myservo1.write(0);
  delay(2000);
  myservo2.attach(7);
  myservo3.attach(4);
}

//move servo 2 for message 1 received
else if (val == '1') {
  myservo1.detach();
  myservo3.detach();
 myservo2.write(30);
  delay(2000);
  myservo2.write(0);
  delay(2000);
  myservo1.attach(9);
  myservo3.attach(4);
}

//move servo 3 for message 2 received
else if (val == '2'){
   myservo1.detach();
   myservo2.detach();
 myservo3.write(30);
  delay(2000);
  myservo3.write(0);
  delay(2000);
  myservo1.attach(9);
  myservo2.attach(7);

}
delay(10);
}