Cell Phone Controller Bluetooth

Hello,

I have a project that has begun in my head and now I realized it possibly can be done with the Arduino board.

I am trying to build a very simple game/phone controller for my cell phone. I have found this topic here on the forums

http://forum.arduino.cc/index.php?topic=73360.0

It has suggestions to sue a bluetooth reciever:

but it's not exactly helping me to the next level of possiblities. Then I found the EsploraKart Game Controller board on the Arduino website:

That is to much I don't want a full 4 button controller.

Do I have to customize a board ? and use the bluetooth reciever to connect to a cell phone? So I combine two boards...

Anyways, any help or criticism would be directed to my thoughts...:slight_smile:

Thanks
Inventrim