int ledRojo2=16;
int ledAmarillo2=17;
int ledVerde2=5;

void setup(){
  pinMode(14, OUTPUT);
  pinMode(27, OUTPUT);
  pinMode(26, OUTPUT);
  pinMode(ledRojo2, OUTPUT);
  pinMode(ledAmarillo2, OUTPUT);
  pinMode(ledVerde2, OUTPUT);
}

void loop(){
  digitalWrite(14, HIGH);
  digitalWrite(ledVerde2, HIGH);
  delay(2000);
  digitalWrite(14, LOW);
  digitalWrite(ledVerde2, LOW);
  delay(500);

  digitalWrite(27, HIGH);
  digitalWrite(ledAmarillo2, HIGH);
  delay(1000);
  digitalWrite(27, LOW);
  digitalWrite(ledAmarillo2, LOW);
  delay(1000);

  digitalWrite(26, HIGH);
  digitalWrite(ledRojo2, HIGH);
  delay(2000);
  digitalWrite(26, LOW);
  digitalWrite(ledRojo2, LOW);
  delay(500);

  digitalWrite(27, HIGH);
  digitalWrite(ledAmarillo2, HIGH);
  delay(1000);
  digitalWrite(27, LOW);
  digitalWrite(ledAmarillo2, LOW);
  delay(1000);
}