SKETCH YANG PERLU DIKETIK:
//coder firdaus madina
//samarinda 11 april 2018
const int L1 = 3;
const int L2 = 4;
const int L3 = 5;
const int L4 = 6;
const int L5 = 7;
const int L6 = 8;
const int L7 = 9;
void setup() {
pinMode(L1, OUTPUT);
pinMode(L2, OUTPUT);
pinMode(L3, OUTPUT);
pinMode(L4, OUTPUT);
pinMode(L5, OUTPUT);
pinMode(L6, OUTPUT);
pinMode(L7, OUTPUT);
}
void loop() {
for(int i=0; i<8; i++){
if(i==1){
digitalWrite(L1, HIGH);
digitalWrite(L2, HIGH);
digitalWrite(L3, LOW);
digitalWrite(L4, LOW);
digitalWrite(L5, LOW);
digitalWrite(L6, LOW);
digitalWrite(L7, LOW);
}else if(i==2){
digitalWrite(L1, LOW);
digitalWrite(L2, HIGH);
digitalWrite(L3, HIGH);
digitalWrite(L4, LOW);
digitalWrite(L5, LOW);
digitalWrite(L6, LOW);
digitalWrite(L7, LOW);
}else if(i==3){
digitalWrite(L1, LOW);
digitalWrite(L2, LOW);
digitalWrite(L3, HIGH);
digitalWrite(L4, HIGH);
digitalWrite(L5, LOW);
digitalWrite(L6, LOW);
digitalWrite(L7, LOW);
}else if(i==4){
digitalWrite(L1, LOW);
digitalWrite(L2, LOW);
digitalWrite(L3, LOW);
digitalWrite(L4, HIGH);
digitalWrite(L5, HIGH);
digitalWrite(L6, LOW);
digitalWrite(L7, LOW);
}else if(i==5){
digitalWrite(L1, LOW);
digitalWrite(L2, LOW);
digitalWrite(L3, LOW);
digitalWrite(L4, LOW);
digitalWrite(L5, HIGH);
digitalWrite(L6, HIGH);
digitalWrite(L7, LOW);
}else if(i==6){
digitalWrite(L1, LOW);
digitalWrite(L2, LOW);
digitalWrite(L3, LOW);
digitalWrite(L4, LOW);
digitalWrite(L5, LOW);
digitalWrite(L6, HIGH);
digitalWrite(L7, HIGH);
}else if(i==7){
digitalWrite(L1, LOW);
digitalWrite(L2, LOW);
digitalWrite(L3, LOW);
digitalWrite(L4, LOW);
digitalWrite(L5, LOW);
digitalWrite(L6, LOW);
digitalWrite(L7, LOW);
}else{
digitalWrite(L1, HIGH);
digitalWrite(L2, HIGH);
digitalWrite(L3, HIGH);
digitalWrite(L4, HIGH);
digitalWrite(L5, HIGH);
digitalWrite(L6, HIGH);
digitalWrite(L7, HIGH);
}
delay(500);
}
}