32 lines
476 B
Arduino
32 lines
476 B
Arduino
|
#define DIT_DURATION_MS 88
|
||
|
|
#define LETTER_PAUSE_MS 1000
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
pinMode(13, OUTPUT);
|
||
|
|
}
|
||
|
|
|
||
|
|
void dit() {
|
||
|
|
digitalWrite(13, HIGH);
|
||
|
|
delay(DIT_DURATION_MS);
|
||
|
|
digitalWrite(13, LOW);
|
||
|
|
delay(DIT_DURATION_MS);
|
||
|
|
}
|
||
|
|
|
||
|
|
void dah() {
|
||
|
|
digitalWrite(13, HIGH);
|
||
|
|
delay(DIT_DURATION_MS * 3);
|
||
|
|
digitalWrite(13, LOW);
|
||
|
|
delay(DIT_DURATION_MS);
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop() {
|
||
|
|
dit(); dit(); dit();
|
||
|
|
delay(LETTER_PAUSE_MS);
|
||
|
|
|
||
|
|
dah();
|
||
|
|
delay(LETTER_PAUSE_MS);
|
||
|
|
|
||
|
|
dit(); dit(); dit();
|
||
|
|
delay(LETTER_PAUSE_MS);
|
||
|
|
}
|