T17. SKETCH ANIMASI LED ARRAY LAMPU BOLAK BALIK

SKETCH YANG PERLU DIKETIK:

const int numLED = 6;
const int pinLED[numLED] = {2,3,4,5,6,7};

void setup() {
     for(int i=0; i<=6; i++){
     pinMode(pinLED[i], OUTPUT);
   }
   for(int j=6; j>=0; j--){
     pinMode(pinLED[j], OUTPUT);
   }
}

void loop() {
   
   for(int i=0; i<=6; i++){
   digitalWrite(pinLED[i], LOW);
   delay(50);
   }
   for(int i=0; i<=6; i++){
   digitalWrite(pinLED[i], HIGH);
   delay(50);
   }
   for(int j=6; j>=0; j--){
   digitalWrite(pinLED[j], LOW);
   delay(50);
   }

   for(int j=6; j>=0; j--){
   digitalWrite(pinLED[j], HIGH);
   delay(50);
   }
}