const int pitakuda = 8;
const int KudaLompat = 9;
void setup() {

 pinMode(pitakuda, OUTPUT);
 pinMode(KudaLompat, OUTPUT);
}
// awal time delay 1000 
int timeDelay = 1000;
void loop() {


 if(timeDelay <= 100){
 delay(3000);
 timeDelay = 1000;
 }else{
 // nilai timeDelay 
 timeDelay = timeDelay - 100;
 }

 //Nyalakan dan matikan 
 digitalWrite(pitakuda, HIGH);
 delay(timeDelay);
 digitalWrite(pitakuda, LOW);
 delay(timeDelay);
 digitalWrite(KudaLompat, HIGH);
 delay(timeDelay);
 digitalWrite(KudaLompat, LOW);
 delay(timeDelay);
}