//**** INCLUDES *************************************************************

//**** CONSTANTS ************************************************************

//**** PIN ASSIGNMENT OF OUR SHIELD *****************************************

static const int buzzer = 2;
//**** SETUP ****************************************************************
void setup() {
  Serial.begin(9600);


  pinMode(buzzer, OUTPUT);

}

//**** LOOP *****************************************************************
void loop(){
tone(buzzer,400, 200);

}