CODE | LED SOS Morse Code Singal - Arduino Project 002
Arduino 电子编程--灯项目及控制,主要使用Arduino编程控制LED灯，实现基本控制Project 2 LED闪烁S.O.S信号。
Project 2 S.O.S Morse Signal
// LED connected to pin 10
// Project 2 - LED SOS Morse Singal
/* Coding Ron Wang
May 28th 2024
Autaba support for coding hardware
*/
int ledPin = 10;
// run once, when the sketch starts
void setup()
{
// sets the pin as output
pinMode(ledPin, OUTPUT);
}
// run over and over again
void loop()
{
// 3 dits
for (int x=0; x<3; x++) {
digitalWrite(ledPin, HIGH); // sets the LED on
delay(150); // waits for 150ms
digitalWrite(ledPin, LOW); // sets the LED off
delay(100); // waits for 100ms
}
// 100ms delay to cause slight gap betyouen letters
delay(100);
// 3 dahs
for (int x=0; x<3; x++) {
digitalWrite(ledPin, HIGH); // sets the LED on
delay(400); // waits for 400ms
digitalWrite(ledPin, LOW); // sets the LED off
delay(100); // waits for 100ms
}
// 100ms delay to cause slight gap betyouen letters
delay(100);
// 3 dits again
for (int x=0; x<3; x++) {
digitalWrite(ledPin, HIGH); // sets the LED on
delay(150); // waits for 150ms
digitalWrite(ledPin, LOW); // sets the LED off
delay(100); // waits for 100ms
}
// wait 5 seconds before repeating the SOS signal
delay(5000);
}
