int kuning1 = 8;
int kuning2 = 7;
int kuning3 = 6;
int kuning4 = 5;
int kuning5 = 4;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);

  pinMode(kuning1, OUTPUT);
  pinMode(kuning2, OUTPUT);
  pinMode(kuning3, OUTPUT);
  pinMode(kuning4, OUTPUT);
  pinMode(kuning5, OUTPUT);

}

void loop() {
  // put your main code here, to run repeatedly:

    digitalWrite(kuning1, HIGH);
    digitalWrite(kuning2, LOW);
    digitalWrite(kuning3, LOW);
    digitalWrite(kuning4, LOW);
    digitalWrite(kuning5, LOW);
    delay (500);

    digitalWrite(kuning1, LOW);
    digitalWrite(kuning2, HIGH);
    digitalWrite(kuning3, LOW);
    digitalWrite(kuning4, LOW);
    digitalWrite(kuning5, LOW);
    delay (500);

    digitalWrite(kuning1, LOW);
    digitalWrite(kuning2, LOW);
    digitalWrite(kuning3, HIGH);
    digitalWrite(kuning4, LOW);
    digitalWrite(kuning5, LOW);
    delay (500);

    digitalWrite(kuning1, LOW);
    digitalWrite(kuning2, LOW);
    digitalWrite(kuning3, LOW);
    digitalWrite(kuning4, HIGH);
    digitalWrite(kuning5, LOW);
    delay (500);

    digitalWrite(kuning1, LOW);
    digitalWrite(kuning2, LOW);
    digitalWrite(kuning3, LOW);
    digitalWrite(kuning4, LOW);
    digitalWrite(kuning5, HIGH);
    delay (500);



}