const int DIT = 300;
const int DAH = 900;
const int PAUSE_SY = 300;
const int PAUSE_BU = 900;
const int PAUSE_WO = 2100;



void setup() {
Serial.begin(115200);
pinMode(13, OUTPUT);

}

void loop() {
  //H
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13, LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13, LOW);

delay(PAUSE_BU);

//E
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//L
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//L
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//O
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);


delay(PAUSE_WO);

//W
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);



delay(PAUSE_BU);


//O
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//R
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//L
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);

delay(PAUSE_BU);

//D
digitalWrite(13, HIGH);
delay(DAH);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);
delay(PAUSE_SY);
digitalWrite(13, HIGH);
delay(DIT);
digitalWrite(13,LOW);


delay(5000);


}