const int TimeEntreComando = 500;
const int Time = 500;
const int VueltasComando1 = 5;
const int VueltasComando2 = 5;

void setup() {
  // put your setup code here, to run once:
pinMode(1, OUTPUT);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
}

void loop() {
for (int I = 0; I < VueltasComando1; I++) {
  Comando1();
  delay(TimeEntreComando);
  } 
for (int I = 0; I < VueltasComando2; I++) {
  Comando2();
  delay(TimeEntreComando);
  } 

}
  // put your main code here, to run repeatedly:
  
  
  void Comando1() {
digitalWrite(1, HIGH);
digitalWrite(4, HIGH);
delay(Time);

digitalWrite(1, LOW);
digitalWrite(4, LOW);
delay(Time);

digitalWrite(3, HIGH);
digitalWrite(2, HIGH);
delay(Time);

digitalWrite(3, LOW);
digitalWrite(2, LOW);
delay(Time);

digitalWrite(3, HIGH);
digitalWrite(2, HIGH);
digitalWrite(1, HIGH);
digitalWrite(4, HIGH);
delay(Time);

digitalWrite(1, LOW);
digitalWrite(4, LOW);
delay(Time);

digitalWrite(3, LOW);
digitalWrite(2, LOW);
delay(Time);
}

void Comando2() {
  digitalWrite(1, HIGH);
  delay(Time);
  digitalWrite(1, LOW);

  digitalWrite(2, HIGH);
  delay(Time);
  digitalWrite(2, LOW);

  digitalWrite(1, HIGH);
  delay(Time);
  digitalWrite(1, LOW);

  digitalWrite(2, HIGH);
  delay(Time);
  digitalWrite(2, LOW);

}