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Pi-MMS Cartridge is here!

The Pi-MMS expansion cartridge for our MMS Multisystem is here!

Pi-MMS is an easy way to add a Raspberry Pi to your MMS, slot it into the cartridge slot on the front of the MMS and you’re good to go. No additional power supplies or cables are required.

Heber designed and manufactured the expansion board, and also designed and created the 3D printed case. These are printed in-house with our new 3D printer farm.

Our engineers have loved this project as it required a lot of gaming ‘testing’, and we are already working on more add ons for the MMS, making it the perfect retro gaming console!

The Pi-MMS is available to buy from the RMC Retro store (