int pin = 2;
void setup() {
  EasyBuzzer.setPin(pin);
};  

void loop() {
  /* Always call this function in the loop for EasyBuzzer to work. */
  EasyBuzzer.update();
};

/* Beep continuously at a given frequency. */
EasyBuzzer.beep(
  frequency	// Frequency in Hertz(HZ).
);

/* 
	Beep at a given frequency an specific number of times. 
	The default onDuration and offDuration is set in Config.h file. 
*/
EasyBuzzer.beep(
  frequency,	// Frequency in Hertz(HZ).
  beeps		// The number of beeps.
);

/* 
	Beep at a given frequency an specific number of times, with callback functionality. 
	The default onDuration and offDuration is set in Config.h file.
*/
EasyBuzzer.beep(
  frequency,	// Frequency in Hertz(HZ).
  beeps,	// The number of beeps.
  callback	// [Optional] Function to call when done.
);

/* Create a sequence of beeps at a given frequency. */
EasyBuzzer.beep(
  frequency,		// Frequency in hertz(HZ).
  onDuration, 		// On Duration in milliseconds(ms).
  offDuration, 		// Off Duration in milliseconds(ms).
  beeps, 		// The number of beeps per cycle.
  pauseDuration, 	// Pause duration.
  cycles, 		// The number of cycle.
  callback		// [Optional] Function to call when done.
);	

/* Single beep. */
EasyBuzzer.singleBeep(
  frequency,	// Frequency in hertz(HZ).
  duration	// Duration of the beep in milliseconds(ms).
);

/* Single beep at a given frequency, for an specific duration, with callback functionality. */
EasyBuzzer.singleBeep(
  frequency, 	// Frequency in hertz(HZ).
  duration, 	// Duration of the beep in milliseconds(ms).
  callback	// [Optional] Function to call when done.
);

EasyBuzzer.stopBeep();

EasyBuzzer.setOnDuration(duration);	// Set On duration.
EasyBuzzer.setOffDuration(duration);	// Set Off duration.
EasyBuzzer.setPauseDuration(duration);	// Set Pause duration.