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

void loop() 
{
int dit;
dit = 200;
int dah;
dah = 600;
int Pause_SY;
Pause_SY = 200;
int Pause_BU;
Pause_BU = 600;
int Pause_WO;
Pause_WO = 1400;

//Buchstabe H
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("H");

//Buchstabe A
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("A");

//Buchstabe Lx2
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("L");

digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("L");

//Buchstabe O
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(Pause_WO);
Serial.println("O");

//Buchstabe W
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("W");

//Buchstabe O
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dah);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(Pause_WO);
Serial.println("O");

//Buchstabe R
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("R");

//Buchstabe L
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("L");

//Buchstabe D
digitalWrite(13, HIGH);
delay(dah);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(dit);
digitalWrite(13, HIGH);
delay(dit);
digitalWrite(13, LOW);
delay(Pause_BU);
Serial.println("D");
}