#include "Ticker.h"


//void printCounter();

void blink();


bool ledState;
bool arresto = 0;
//int counterUS;

//Ticker timer1(printCounter, 1000, 0, MILLIS);

//Ticker timer2(printCounter, 60000, 0, MILLIS);

Ticker timer4(blink, 1000);



void setup() {
  pinMode(LED_BUILTIN, OUTPUT);
  Serial.begin(9600);
 // delay(2000);
//  timer1.start();
  
 // timer2.start();
  
  timer4.start();

 

  
  }

void loop() {

  //timer1.update();

  //timer2.update();
  
  timer4.update();

   if (timer4.counter() == 7) timer4.stop();
    
  
 // if (timer4.counter() == 30) timer4.interval(200);
       
 // if (timer4.counter() == 80) timer4.interval(1000);
  }
/*
void printCounter() {
  Serial.print("Second Counter ");
  Serial.println(timer1.counter());
  //Serial.print("Minute Counter ");
  //Serial.println(timer2.counter());
  }
*/


 void blink() {
  digitalWrite(LED_BUILTIN, ledState);
  ledState = !ledState;
  }