Pinball Modification Technology



DMD Extender


Dot Colours -FAQ- How To Buy
  Answers to common questions - please get in touch if you still can't find an answer - info (at)  
  Q. What's a Raspberry Pi and where do I get one from?  
  A. A Raspberry Pi is a small inexpensive computer created by the Raspberry Pi Foundation in Cambridge, UK. The computer is credit card sized and uses an ARM CPU.

It is capable of running the Linux Operating System, but for the DMD Extender custom software has been written. The software is supplied on an SD card and plugged into the Raspberry Pi.

You can obtain a Raspberry Pi worldwide from the following companies...

  • Farnell / Newark / Element 14
  • RS / Allied Electronics

In the UK the Raspberry Pi costs 26 for the Model B and 19 for the Model A - both models work in the DMD Extender.

Visit for more information.

  Q. Which model of Raspberry Pi works with the DMD Extender?  
  A. There are many models of Raspberry Pi - below is a list to help  you choose.

The following models ARE compatible with the DMD Extender:

  • Model B Revision 1
  • Model A Revision 2
  • Model B Revision 2
  • Model A+ (Recommended)
  • Model B+

The following models are NOT compatible with the DMD Extender:

  • Raspberry Pi 2
  • Raspberry Pi 3
  • Raspberry Pi Zero
  • Raspberry Pi Compute Module

    Software is supplied on a microSD Card with an adaptor so that it can work with all compatible models.



Raspberry Pi Inside