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CODE
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80 lines (64 loc) · 1.14 KB
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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
}