Welcome to my personal website.

I made this site to write down my electronics projects, mainly making retro computers. Other ideas or random thoughts will be written. This site will probably be work in progress forever.

09/08/2024 - Added STDBus Memory Card

02/12/2024 - Updated ASCII Keyboard Schematic
Added ASCII Keyboard Prerelease board error list.
ASCII Keyboard Github Release SOON

01/01/2024 - Happy New Year's
Added ASCII Keyboard Project.

12/13/2023 - Updated schematic of WinSystem's LPM-SBC6

12/09/2023 - Added information about reverse engineering Winsystems LPM-SBC6

07/07/2023 - Added About me section

03/31/2023 - Created website and added website template.

I originally started the Z80 computer project in my senior year of high school but later placed it on hold due to being burned out.

My current goal is just to have 32 Kilobytes of RAM and 8 kilobytes of ROM with IO to control an lcd screen to create a simple computer. After that I can continue to a bigger Z80 project.

I bought this single board computer on ebay. I searched online and only found four pages of documentation from a sales catelog. Currently reverse engineering the schematic to understand the board.

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.

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