circuito tres leds

// El pin 13 conectado un LED en la mayoria de tarjetas arduino.
// give it a name:
int led = 8;
int led2 = 12;
int led3 = 6;
// la rutina de configuracion corre solo una vez:
void setup() {
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);
}

// the loop routine runs over and over again forever:
void loop() {
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(111);      // wait for 0.2 second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(777);            // wait for 0.75 second
digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(500);            // wait for 0.5 second
  digitalWrite(led2, LOW);    // turn the LED off by making the voltage LOW
  delay(500);            // wait for 0.5 second
digitalWrite(led3,HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(777);         // wait for 0.25 second
  digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW
  delay(333);           // wait for 0.75 second