int ledPin = 7; //pinout of the attiny44 of my hello board


 // the setup function runs once when you press reset or power the board
 void setup() {
 // initialize digital pin LED_BUILTIN as an output.
 
 pinMode(ledPin, OUTPUT);

 
 }
 
 // the loop function runs over and over again forever
 void loop() {


  digitalWrite (ledPin, HIGH); //encendemos el led
  delay(500);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(1000);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(2000);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
    digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
    digitalWrite (ledPin, HIGH); //encendemos el led
  delay(500);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(1000);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(2000);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
    digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(500);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(1000);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(2000);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
   digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
    digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
     digitalWrite (ledPin, HIGH); //encendemos el led
  delay(100);
   digitalWrite (ledPin, LOW); //encendemos el led
  delay(100);
    digitalWrite (ledPin, HIGH); //encendemos el led
 }