//Mengenalkan led ke pin 
int ledm = 2;
int ledk = 3;
int ledh = 4;
int ledm2 = 5;
int ledk2 = 6;
int ledh2 = 7;
int ledm3 = 8;
int ledk3 = 9;
int ledh3 = 10;
int ledm4 = 11;
int ledk4 = 12;
int ledh4 = 13;


void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
pinMode(ledm, OUTPUT);//ket ledm sbg output cahaya
pinMode(ledk, OUTPUT);
pinMode(ledh, OUTPUT);
pinMode(ledm2, OUTPUT);
pinMode(ledk2, OUTPUT);
pinMode(ledh2, OUTPUT);
pinMode(ledm3, OUTPUT);
pinMode(ledk3, OUTPUT);
pinMode(ledh3, OUTPUT);
pinMode(ledm4, OUTPUT);//ket ledm sbg output cahaya
pinMode(ledk4, OUTPUT);
pinMode(ledh4, OUTPUT);








}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(ledm, HIGH);
digitalWrite(ledk, LOW);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, LOW);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, HIGH);
digitalWrite(ledm3, HIGH);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, HIGH);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, LOW);
delay(3000);


digitalWrite(ledm, LOW);
digitalWrite(ledk, HIGH);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, LOW);
digitalWrite(ledk2, HIGH);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, HIGH);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, HIGH);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, LOW);
delay(3000);


digitalWrite(ledm, LOW);
digitalWrite(ledk, LOW);
digitalWrite(ledh, HIGH);
digitalWrite(ledm2, HIGH);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, HIGH);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, HIGH);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, LOW);
delay(3000);


digitalWrite(ledm, LOW);
digitalWrite(ledk, HIGH);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, HIGH);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, LOW);
digitalWrite(ledk3, HIGH);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, HIGH);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, LOW);
delay(3000);

digitalWrite(ledm, HIGH);
digitalWrite(ledk, LOW);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, HIGH);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, LOW);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, HIGH);
digitalWrite(ledm4, HIGH);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, LOW);
delay(3000);


digitalWrite(ledm, HIGH);
digitalWrite(ledk, LOW);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, LOW);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, LOW);
digitalWrite(ledk3, HIGH);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, LOW);
digitalWrite(ledk4, HIGH);
digitalWrite(ledh4, LOW);
delay(3000);


digitalWrite(ledm, HIGH);
digitalWrite(ledk, LOW);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, HIGH);
digitalWrite(ledk2, LOW);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, HIGH);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, LOW);
digitalWrite(ledk4, LOW);
digitalWrite(ledh4, HIGH);
delay(3000);


digitalWrite(ledm, HIGH);
digitalWrite(ledk, LOW);
digitalWrite(ledh, LOW);
digitalWrite(ledm2, LOW);
digitalWrite(ledk2, HIGH);
digitalWrite(ledh2, LOW);
digitalWrite(ledm3, HIGH);
digitalWrite(ledk3, LOW);
digitalWrite(ledh3, LOW);
digitalWrite(ledm4, LOW);
digitalWrite(ledk4, HIGH);
digitalWrite(ledh4, LOW);
delay(3000);










}