Task_2.1P/CODE at main · SHASHANKVAMP/Task_2.1P · GitHub

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//Name : Shashank
//Morse code (... .... ._ ... .... ._ _. _._)

void setup()
{
  pinMode(LED_BUILTIN,OUTPUT);                // setting built in led as output
}


//to blink a dot we are creating here a function.
void dot()
{
  digitalWrite(LED_BUILTIN,HIGH);
  delay(200);
  digitalWrite(LED_BUILTIN,LOW);
  delay(900);
}

// creating a new function for blinking dash in morse code
void dash()
{
  digitalWrite(LED_BUILTIN,HIGH);
  delay(600);
  digitalWrite(LED_BUILTIN,LOW);
  delay(900);
}

void loop()
{


 // led blink for letter 'S'
  dot();
  dot();
  dot();
  delay(1500);

 // led blink for letter 'h'
  dot();
  dot();
  dot();
  dot();
  delay(1500);

 // led blink for letter 'A'
  dot();
  dash();
  delay(1500);

  // led blink for letter 'S'
  dot();
  dot();
  dot();
  delay(1500);

 // led blink for letter 'h'
  dot();
  dot();
  dot();
  dot();
  delay(1500);

   // led blink for letter 'A'
  dot();
  dash();
  delay(1500);

  // led blink for letter 'N'
  dash();
  dot();
  delay(1500);

 // led blink for letter 'K'
  dash();
  dot();
  dash();
  delay(200000);                            // given a long delay to end the code

}