Wireless PlayStation 2 Controller dengan Arduino Uno

1. Pin 1 (Data) –> Pin Digital 12 Arduino
2. Pin 2 (Command) –> Pin Digital 11 Arduino
3. Pin 4 (Ground) –> Pin Ground Arduino
4. Pin 5 (Power 3.3V) –> Pin 3.3V Arduino
5. Pin 6 (Attention) –> Pin Digital 10 Arduino
6. Pin 7 (Clock) –> Pin Digital 13 Arduino

Untuk menghubungkan konektor PS2 dengan Arduino, anda membutuhkan jumper wires 1 pin dual-female, seperti yang ada di sini, dan jumper wires, seperti yang ada di sini. Berikut gambar jumper wires yang digunakan tersebut.

Jumper Wires 1 Pin Dual-Female

Jumper Wires

Pasang kabel jumper wires 1 pin pada konektor Wireless Receiver, hasilnya seperti pada gambar berikut.

Konektor wireless sudah dipasangkan jumper wires 1 pin

Biar gampang, kita pasangkan label di tiap-tiap kabel jumper, hasilnya seperti di bawah ini.

Konektor wireless dipasang jumper wires 1 pin dengan label

Kemudian kita hubungkan jumper wires tersebut dengan board Arduino (lihat kembali koneksi 6 pin konektor dengan board Arduino di bagian atas) , gunakan jumper wires yang dual-male. Hasilnya dapat dilihat pada gambar ini.

Konektor Wireless terhubung dengan Arduino Uno

Ok, setelah koneksi sudah terpasang, sekarang kita siap untuk mencoba koneksi wireless dengan PlayStation 2 Controller ini. Hubungkan kabel USB dari komputer ke boar Arduino. Buka IDE Arduino, siapkan Serial Monitor ( Ctrl+Shift+M) dan atur baud rate-nya pada posisi 57600. Kalau semua berjalan lancar, maka Serial Monitor akan menampilkan output dari tombol yang kita tekan pada Controller PS2. Tampilan pada Serial Monitor dapat dilihat pada gambar di bawah ini.

PS2 Wireless Controller Serial Monitor Output

Wow, kayaknya gampang ya…hmm gimana kalau kita coba untuk menggerakkan Servo. Ok, kode program di atas kita tambahkan beberapa baris kode untuk menggerakkan servo, kode lengkap dengan tambahannya dapat dilihat di bawah ini.

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#include <PS2X_lib.h>  //for v1.6

#include <Servo.h> 



PS2X ps2x; // create PS2 Controller Class



//right now, the library does NOT support hot pluggable controllers, meaning

//you must always either restart your Arduino after you conect the controller,

//or call config_gamepad(pins) again after connecting the controller.

int error = 0;

byte type = 0;

byte vibrate = 0;



Servo myservo;

int pos = 90;



void setup(){

 Serial.begin(57600);



 //CHANGES for v1.6 HERE!!! **************PAY ATTENTION*************



 error = ps2x.config_gamepad(13,11,10,12, true, true);   //setup pins and settings:  GamePad(clock, command, attention, data, Pressures?, Rumble?) check for error



 if(error == 0){

   Serial.println("Found Controller, configured successful");

   Serial.println("Try out all the buttons, X will vibrate the controller, faster as you press harder;");

  Serial.println("holding L1 or R1 will print out the analog stick values.");

  Serial.println("Go to www.billporter.info for updates and to report bugs.");

 }



  else if(error == 1)

   Serial.println("No controller found, check wiring, see readme.txt to enable debug. visit www.billporter.info for troubleshooting tips");



  else if(error == 2)

   Serial.println("Controller found but not accepting commands. see readme.txt to enable debug. Visit www.billporter.info for troubleshooting tips");



  else if(error == 3)

   Serial.println("Controller refusing to enter Pressures mode, may not support it. ");



   //Serial.print(ps2x.Analog(1), HEX);



   type = ps2x.readType();

     switch(type) {

       case 0:

        Serial.println("Unknown Controller type");

       break;

       case 1:

        Serial.println("DualShock Controller Found");

       break;

       case 2:

         Serial.println("GuitarHero Controller Found");

       break;

     }



  myservo.attach(9);

  myservo.write(pos);

}



void loop(){

   /* You must Read Gamepad to get new values

   Read GamePad and set vibration values

   ps2x.read_gamepad(small motor on/off, larger motor strenght from 0-255)

   if you don't enable the rumble, use ps2x.read_gamepad(); with no values



   you should call this at least once a second

   */



 if(error == 1) //skip loop if no controller found

  return; 



 if(type == 2){ //Guitar Hero Controller



   ps2x.read_gamepad();          //read controller 



   if(ps2x.ButtonPressed(GREEN_FRET))

     Serial.println("Green Fret Pressed");

   if(ps2x.ButtonPressed(RED_FRET))

     Serial.println("Red Fret Pressed");

   if(ps2x.ButtonPressed(YELLOW_FRET))

     Serial.println("Yellow Fret Pressed");

   if(ps2x.ButtonPressed(BLUE_FRET))

     Serial.println("Blue Fret Pressed");

   if(ps2x.ButtonPressed(ORANGE_FRET))

     Serial.println("Orange Fret Pressed");



    if(ps2x.ButtonPressed(STAR_POWER))

     Serial.println("Star Power Command");



    if(ps2x.Button(UP_STRUM))          //will be TRUE as long as button is pressed

     Serial.println("Up Strum");

    if(ps2x.Button(DOWN_STRUM))

     Serial.println("DOWN Strum");



    if(ps2x.Button(PSB_START))                   //will be TRUE as long as button is pressed

         Serial.println("Start is being held");

    if(ps2x.Button(PSB_SELECT))

         Serial.println("Select is being held");



    if(ps2x.Button(ORANGE_FRET)) // print stick value IF TRUE

    {

        Serial.print("Wammy Bar Position:");

        Serial.println(ps2x.Analog(WHAMMY_BAR), DEC);

    }

 }



 else { //DualShock Controller



    ps2x.read_gamepad(false, vibrate);          //read controller and set large motor to spin at 'vibrate' speed



    if(ps2x.Button(PSB_START))                   //will be TRUE as long as button is pressed

         Serial.println("Start is being held");

    if(ps2x.Button(PSB_SELECT))

         Serial.println("Select is being held");



     if(ps2x.Button(PSB_PAD_UP)) {         //will be TRUE as long as button is pressed

       Serial.print("Up held this hard: ");

       Serial.println(ps2x.Analog(PSAB_PAD_UP), DEC);

      }

      if(ps2x.Button(PSB_PAD_RIGHT)){

       Serial.print("Right held this hard: ");

        Serial.println(ps2x.Analog(PSAB_PAD_RIGHT), DEC);

      }

      if(ps2x.Button(PSB_PAD_LEFT)){

       Serial.print("LEFT held this hard: ");

        Serial.println(ps2x.Analog(PSAB_PAD_LEFT), DEC);

      }

      if(ps2x.Button(PSB_PAD_DOWN)){

       Serial.print("DOWN held this hard: ");

     Serial.println(ps2x.Analog(PSAB_PAD_DOWN), DEC);

      }   



      vibrate = ps2x.Analog(PSAB_BLUE);        //this will set the large motor vibrate speed based on

                                              //how hard you press the blue (X) button    



    if (ps2x.NewButtonState())               //will be TRUE if any button changes state (on to off, or off to on)

    {



        if(ps2x.Button(PSB_L3))

         Serial.println("L3 pressed");

        if(ps2x.Button(PSB_R3))

         Serial.println("R3 pressed");

        if(ps2x.Button(PSB_L2))

         Serial.println("L2 pressed");

        if(ps2x.Button(PSB_R2))

         Serial.println("R2 pressed");

        if(ps2x.Button(PSB_GREEN))

         Serial.println("Triangle pressed");



    }   



    if(ps2x.ButtonPressed(PSB_RED))             //will be TRUE if button was JUST pressed

         Serial.println("Circle just pressed");



    if(ps2x.ButtonReleased(PSB_PINK))             //will be TRUE if button was JUST released

         Serial.println("Square just released");     



    if(ps2x.NewButtonState(PSB_BLUE))            //will be TRUE if button was JUST pressed OR released

         Serial.println("X just changed");    



    if(ps2x.Button(PSB_L1) || ps2x.Button(PSB_R1)) // print stick values if either is TRUE

    {

        Serial.print("Stick Values:");

        Serial.print(ps2x.Analog(PSS_LY), DEC); //Left stick, Y axis. Other options: LX, RY, RX

        Serial.print(",");

        Serial.print(ps2x.Analog(PSS_LX), DEC);

        Serial.print(",");

        Serial.print(ps2x.Analog(PSS_RY), DEC);

        Serial.print(",");

        Serial.println(ps2x.Analog(PSS_RX), DEC);

    } 



    if(ps2x.Analog(PSS_RX) != 128) //if right analog stick is moved on X axis right-left

    {

      Serial.println("Right Stick Moves!");

      if(ps2x.Analog(PSS_RX) > 128)

      {

        myservo.write( map(ps2x.Analog(PSS_RX), 129,255,91,180));

        delay(15);

      }

      if(ps2x.Analog(PSS_RX) < 128)

      {

        myservo.write( map(ps2x.Analog(PSS_RX), 0,127,0,89));

        delay(15);

      }

    }

    if(ps2x.Analog(PSS_RX) == 128) //if right analog stick is center

    {

        Serial.println("Servo Centered!");

        myservo.write(90);

        delay(15);

    }



 }



 delay(50);



}

Ok, kode tambahan untuk menggerakkan servo dapat dilihat pada baris 2, 13, 14, 54, 55 dan 171-190. Hasil dari kode program tersebut, servo akan bergerak ke kanan atau ke kiri mengikuti gerakan Stik Analog bagian kanan pada sumbu X. Hehehe…makin seru nih, tertarik untuk mencoba?

Baiklah, itu tadi tutorial tentang interfacing PlayStation 2 Wireless Controller dengan Arduino Uno. Semoga dapat membantu teman-teman yang memerlukannya. Silahkan berkreasi untuk membuat karya yang makin unik!