Aplikasi Perulangan For Loop pada Mikrokontroler Arduino

 Flowchart Cara Kerja

Skematik Rangkaian

     Komponen :

    - Arduino Uno

    - Led

    - Ground

Sketch Arduino Uno

void setup() {
  for (int pinLED = 2; pinLED <= 7; pinLED++) {
    pinMode(pinLED, OUTPUT);
  }
}
void loop() {
  for (int pinLED = 2; pinLED <= 6; pinLED++) {
    digitalWrite(pinLED, HIGH);
    delay(500);
    digitalWrite(pinLED, LOW);
  }
  for (int pinLED = 7; pinLED >= 3; pinLED--) {
    digitalWrite(pinLED, HIGH);
    delay(500);
    digitalWrite(pinLED, LOW);
  }
}