Testing the DC Motors

/**
* Bruno Santos, 2013
* feiticeir0@whatgeek.com.pt
* Small code to test DC motors - 2x with a L298 Dual H-Bridge Motor Driver
* Free to share
**/
//Testing the DC Motors
//Define Pins
//Motor A
int enableA = 10;
int pinA1 = 2;
int pinA2 = 3;
//Motor B
int enableB = 9;
int pinB1 = 4;
int pinB2 = 5;
void setup() {
Serial.begin (9600);
//configure pin modes
pinMode (enableA, OUTPUT);
pinMode (pinA1, OUTPUT);
pinMode (pinA2, OUTPUT);
pinMode (enableB, OUTPUT);
pinMode (pinB1, OUTPUT);
pinMode (pinB2, OUTPUT);
}
void loop() {
//enabling motor A
Serial.println ("Enabling Motor A");
digitalWrite (enableA, HIGH);
//do something
//forward
Serial.println ("Forward");
digitalWrite (pinA1, HIGH);
digitalWrite (pinA2, LOW);
//5s forward
delay (5000);
//reverse
digitalWrite (pinA1,LOW);
digitalWrite (pinA2,HIGH);
//5s backwards
delay (5000);
//stop
digitalWrite (enableA, LOW);
delay (5000);
//enabling motor B
//Since motor B is mounted reversed, PINs must be exchanged
Serial.println ("Enabling Motor A");
digitalWrite (enableB, HIGH);
//do something
//forward
Serial.println ("Forward");
digitalWrite (pinB1, LOW);
digitalWrite (pinB2, HIGH);
//5s forward
delay (5000);
//reverse
digitalWrite (pinB1,HIGH);
digitalWrite (pinB2,LOW);
//5s backwards
delay (5000);
//stop
digitalWrite (enableB, LOW);
delay (5000);
}