//Program LED Button
#define ledMerah 2 //deklarasi led Merah di Pin digital 2
#define ledPink 3 // deklarasi led Pink di Pin digital 3
#define btnSpeed 6 //deklarasi btnSpeed  di Pin digital 6

void setup() {
  pinMode(ledMerah, OUTPUT); // set ledMerah sebagai Output
  pinMode(ledPink, OUTPUT); // set ledPink sebagai Output
  Serial.begin(9600);
  pinMode(btnSpeed, INPUT); // set btnSpeed sebagai input
  digitalWrite(btnSpeed, HIGH); //set aktif btnSpeed
}

//membuat fungsi speedMode
void speedMode (int option) {
  if (option == 1) {
    digitalWrite(ledMerah, HIGH);
    delay(100);
    digitalWrite(ledMerah, LOW);
    delay(100);
    digitalWrite(ledPink, HIGH);
    delay(100);
    digitalWrite(ledPink, LOW);
    delay(100);
  } else {
    digitalWrite(ledMerah, HIGH);
    delay(500);
    digitalWrite(ledMerah, LOW);
    delay(500);
    digitalWrite(ledPink, HIGH);
    delay(500);
    digitalWrite(ledPink, LOW);
    delay(500);
  }


}

void loop() {
  int btnSpeedPressed = digitalRead(btnSpeed);

                        //Jika btn speedUpPressed == 0, maka mode lambat
  if (btnSpeedPressed == 0) {
    speedMode (1);
  } else {
    speedMode (0);
  }
}