This is a list of current and completed projects.

List of Scanned documents from the Smithsonian.

I needed a vintage Parallel ASCII Keyboard to use on older computers, but I didn't want to pay the rediculous prices on ebay. So I remade one.

A Z80 CPU with 32 kbytes of RAM and ROM with a PIO and LCD.

A DIY linear power supply with a 5 volt 1 amp output.

A HD64180 based single board computer for the STD bus.

A discrete recreation of the logic IC in the Apollo Guidence Computer.

I needed a memory card for a STD bus systems I accquired recently and remade a Prolog 7702A 16K Memory Card.