/*
 * Blink All
 *
 * Example created for ME102. It blinks all LED's connected
 * to the output of the DM7414. Output signals are sent out on
 * pins 11, 10, 9, 7, 6.
 * http://www.arduino.cc/en/Tutorial/Blink
 */

int pwmPins[] = {11, 10, 9, 7, 6};
void setup()                    // run once, when the sketch starts
{
  for (int i = 0; i<=4; i++){
    pinMode (pwmPins[i], OUTPUT);
  }  
}

void loop()                     // run over and over again
{
  if(digitalRead(4)==HIGH){
    for (int i = 0; i<=4; i++){
      digitalWrite(pwmPins[i], HIGH);
    };
    delay(500);
  
    for (int i = 0; i<=4; i++){
      digitalWrite(pwmPins[i], LOW); 
    };
    delay(500);
  }
}