Mike

pc98-disk-tools. Open-source tools for working with common PC98 disk image formats

sg1000. A homebrew Sega SG-1000, with an eye towards SC-3000 compatibility

oyanami-msx-megarom. non-SCC MegaROM mapper for MSX

leako. A ColecoVision clone

DwayneNeed. Holding place for changes made to Dwayne Need's WPF AirspaceDecorator: https://microsoftdwayneneed.codeplex.com/

floppy-edge-connector-adapter. Adapt a floppy cable meant to use an edge connector to use a 34-pin female pin connector instead.

pc9821-floppy-adapter. Adapter to replace PC98 26-pin NEC 1138T with 34-pin Gotek floppy emulator

pc8801mkII-vga. PCB for getting VGA from a PC8801mkII

n88-basic-reference. Webpage for NEC N88 BASIC reference in English

apple-ii-softcard. Z80 SoftCard clone for Apple II

busmouse98-byou. A modified PS/2 or USB to PC-98 quadrature mouse converter

x1-turbo-ps2-keyboard-adapter. PS/2 keyboard adapter for a Sharp X1 turbo 8-bit computer

famicom-composite-board. Developing an open-source composite mod board for the Famicom

jaguar-av-to-genesis-2-av. An adapter board to use Genesis 2 AV/RGB cables on an Atari Jaguar

sms-u-simple-cartridge. A simple cartridge PCB for making Sega Master System (US) games that don't use a mapper

kijiji-map. Pulls address information from a kijiji RSS feed so you can tell what cars are near

quasi88-port. Quick & dirty SDL2 port of QUASI88 to my Mac

pico-rgbi-to-vga. Conversion of digital RGB + I video output (e.g. PC-6001) to VGA, using a Raspberry Pi Pico

tc531000-tl866-adapter. Adapt a Toshiba TC531000 mask ROM to a 27c010 pinout so it can be dumped in a TL866

old-mac-facts. Open-source repository for storing a bunch of facts, part numbers, etc about 68k-era Mac hardware

hibachi. A new HTML5 game library that gets out of your way

pc88-disk-tools. Tools for working with D88 disk images for the NEC PC88

pc8801mkII-floppy-adapter. An adapter to use a GOTEK 3.5" floppy emulator on a PC8801mkII

colecovision-diy-arcade-joystick. DIY controller PCB for making a ColecoVision controller using arcade parts

sord-m5-romcart. Simple ROM cartridge for the Sord M5 home computer

intellivision-breakout-board. Breakout PCB for developing Mattel Intellivision game cartridges

Learning. Various demo code from tutorials, experiments, etc.

sms-label-generator. Some throwaway code to generate cartridge labels for the Sega Master System US cartridges

pc8033-clone-interface. Clone of the NEC PC-8033 floppy drive interface for the original PC-8001

atari-7800-tools. Tools for working with Atari's most mysterious game console

sms-tools. Tools for modifying and developing Sega Master System software

little-drip. The portable programmer's calculator that is very large, impractical, and doesn't offer many features

pc-6001-meanwell-adapter. Adapter PCB to use a modern Meanwell power supply in lieu of the original power supply/cord setup on the NEC PC-6001

family-basic-tapes. Some tools and scripts for working with Nintendo Family BASIC tape images

upd78214-breakout. Breakout board for debugging the NEC µPD78214GC microcontroller

cheapo-tumblr-backup. Python script that does a super cheapo backup of a text-heavy tumblr

pc6001-disk-tools. Tools for dealing with PC-6601/PC-6601SR disk images. A work in progress

rust-3d. Playing with kiss3d in rust

chip8.rs. A Rust CHIP8 implementation that also serves as good reference for setting up SDL2 on Rust

tire-search. Brute force tire search engine abuse to look for rare sizes of tire

elm-graphics-demo. A demo on how to use elm-graphics in elm 0.18

reallyunstuff. Experiment trying to unpack a recalcitrant/corrupt SIT5 archive

mr-pc-keyboard-adapter. Hardware/software combo to adapt a PS/2 keyboard to an NEC PC-6601SR ("Mr. PC")

DbgShell2. Continuation of the Codeplex DbgShell project by DavidSch: https://dbgshell.codeplex.com/

DropDownButtonBinding. Shows how to solve a potential bug in MahApps.Metro surrounding drop-down-button command binding

highcharts-in-electron. Loading Highcharts into an Electron app

SN76489-Tester-Code. Code for the SN76489 tester

nes-rom-expander. Work-in-progress Python version of the "ROM Expander Pro" Windows tool

static-image-to-gif. A bunch of python scripts that turns a static image into a GIF

tire-calculator. Tire size comparer