Unlike NES or Sega Master System games the ROMs of these devices can’t just be dumped because of the specialized screen ... is to use an Arduino and a few buttons as the controller.

It hosts the user interface in the form of buttons, LEDs, and a graphic LCD screen. You can also see the USB mini-b connector which gives you access to the Arduino compatible ATmega328 ...

Nacon has announced the Revolution X Unlimited wireless controller ... it looks like the screen can be used to switch between custom button profiles, monitor battery life, and - judging by ...