Hyper Expander Rev 2 PCB

blank PCB for the Commodore VIC-20 Hyper Expander cartridge designed by  svenpetersen1965,

To build the PCB you will need to source your own parts and solder them in. Only the PCB is included. (See my other listings if you are looking for an assembled and tested version)

The Hyper Expander can either be built with a 16kB EPROM and up to 37kB of RAM, or can be assembled with up to 2 x 27C512 EEPROMS and 3kB or RAM.

For more information on this excellent project please see the original designers website.