ARDUINO - Bluetooth HC-05 Example Kontrol LED dan Servo

 //Sesuaikan dengan sistem anda


#include <SoftwareSerial.h>
SoftwareSerial bluetooth(3, 2); // RX, TX untuk bluetooth
int SerialData;
int BluetoothData;
#include <Servo.h>
Servo myservo;
void setup()
{
  Serial.begin(9600);
  bluetooth.begin(38400);
  //bluetooth.println("Bluetooth On please press 1 or 0 blink LED ..");
  pinMode(13,OUTPUT);
  myservo.attach(5);
}

void loop()
{
  if (Serial.available())
  {
    SerialData=Serial.read();
    bluetooth.print("Diterima : ");
    bluetooth.println(SerialData);
    delay(100);
  }
  if (bluetooth.available())
  {
    BluetoothData=bluetooth.read();
    Serial.print("Perintah Diterima : ");
    Serial.println(BluetoothData);
    delay(100);
    if(BluetoothData=='1')
    {
      digitalWrite(13,HIGH);
      delay(300);
      bluetooth.println("Indikator ON");
      //bluetooth.println("LED  On D13 ON ! ");
      //myservo.write(170);
    }
    if(BluetoothData=='0')
    {
      digitalWrite(13,LOW);
      delay(300);
      bluetooth.println("Indikator OFF");
      //bluetooth.println("LED  On D13 Off ! ");
      //myservo.write(10);
    }
    if(BluetoothData=='2')
    {
      //digitalWrite(13,LOW);
      //bluetooth.println("LED  On D13 Off ! ");
      myservo.write(10);
      delay(300);
      bluetooth.println("Servo di 10' ");
    }
    if(BluetoothData=='3')
    {
      //digitalWrite(13,LOW);
      //bluetooth.println("LED  On D13 Off ! ");
      myservo.write(170);
      delay(300);
      bluetooth.println("Servo di 170' ");
     /*
     int i;
      for(i=0;i<=10;i++)
      {
        int adc=analogRead(A0);
        bluetooth.print("adc0= ");
        bluetooth.println(adc);
        delay(500);
      }
      */
    }
   
  }
  else
  {
    return;
  }
  delay(100);
}