Arduino Project 002 - LED SOS Morse Code Singal
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。
项目2 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); }
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