// Arduino Variables
int redLED=13;
int dit=300;
int dah=500;
int longW=700;
// Make a project having 3 leds green , blue , yellow and each one have differnet ... --- ... moorse code having different delay time //
// ....Correct way....//
// string myName="Ahmar Khan";
// char string1[] = "Ahmar Khan";
// char Str2[8] = "arduino";
// char string3[] = {"Ahmar khan" , " My Country is" , "Pakistan"};
// char string4[4] = {'a' , 'b' , 'c' , 'd'};
// char myString[] = "This is the first line"
// " this is the second line"
// " etcetera";
void setup() {
pinMode(redLED,OUTPUT);
}
void loop() {
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
// 2nd dot
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
// 3rd dot
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
// now we need three dashes
// first dash
digitalWrite(redLED,HIGH);
delay(dah);
digitalWrite(redLED,LOW);
delay(dah);
// 2nd dot
digitalWrite(redLED,HIGH);
delay(dah);
digitalWrite(redLED,LOW);
delay(dah);
// 3rd dot
digitalWrite(redLED,HIGH);
delay(dah);
digitalWrite(redLED,LOW);
delay(dah);
delay(longW);
// again third time we need ...
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
// 2nd dot
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
// 3rd dot
digitalWrite(redLED,HIGH);
delay(dit);
digitalWrite(redLED,LOW);
delay(dit);
}