void setup() {
  // put your setup code here, to run once:
pinMode(5, OUTPUT);
pinMode(4,OUTPUT);
pinMode(3, OUTPUT); 
pinMode(2, OUTPUT);
pinMode(1, OUTPUT);
 }
 void loop(){
  3  // put your main code here, to run repeatedly:
//PERINTAH UNTUK LED MERAH
digitalWrite(1,HIGH);
delay(500);
digitalWrite(2, HIGH);
delay(500);
digitalWrite(3, HIGH);
delay(500);
digitalWrite(4, HIGH);
delay(5,HIGH);
delay(500);
}