//Program serial LED
//By Damar 8E

int led_kuning_1 = 3;
int led_merah_1 = 5;
int led kuning_2 = 10
int led_merah_2 = 9;

char huruf;

void setup() {
  pinMode(led_merah_1, OUTPUT);
  pinMode(led_kuning_1, OUTPUT);
  pinMode(led_merah_2, OUTPUT);
  pinMode(led_kuning_2, OUTPUT);
  Serial.begin(9600);
  Serial.println("BLUETOOTH CONNECTED")
}

void loop() {
  if(Serial.available()>0){
    huruf = Serial.read();
  }
  if(huruf == 'A'){
    digitalWrite(led_kuning_1, HIGH);
  }
  else if(huruf == 'W'){
    digitalWrite(led_merah_1, HIGH);
  }
}