const int pinRed = 12;   // Pino para o LED vermelho
const int pinGreen = 13; // Pino para o LED verde
const int pinBlue = 14;  // Pino para o LED azul

void setup() {
  //Serial.end();  // Desativa a comunicação serial
  pinMode(pinRed, OUTPUT);
  pinMode(pinGreen, OUTPUT);
  pinMode(pinBlue, OUTPUT);
}

void loop() {
  digitalWrite(pinRed, LOW);
  digitalWrite(pinGreen, LOW);
  digitalWrite(pinBlue, LOW);

  digitalWrite(pinRed, HIGH);
  delay(1000);
  digitalWrite(pinRed, LOW);

  digitalWrite(pinGreen, HIGH);
  delay(1000);
  digitalWrite(pinGreen, LOW);

  digitalWrite(pinBlue, HIGH);
  delay(1000);
  digitalWrite(pinBlue, LOW);

  
  delay(3000);
}