A-Small-Mice's Stars
necroware/mce-adapter
RGBS converter for MDA, Hercules, CGA and EGA
mecparts/RetroWiFiModem
An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators
rodneyknaap/atx-286at-v1-mainboard
This project features a design for a 80286 ATX mainboard based on the IBM 5170 AT PC
schlae/tiny-turbo-286
Reverse engineered schematic of the Orchid Tiny Turbo 286
jhhoward/MicroWeb
DOS Web browser for 8088 class machines
jamvanderloeff/RGB-to-NTSC
Converts RGB 15kHz video in the form of VGA or SCART into NTSC and/or PAL composite and s-video using
FreddyVRetro/ISA-PicoMEM
PicoMEM Doc and Firmware
PickledDog/cga-ypbpr
CGA/Tandy/EGA/Hercules to component video converter
spark2k06/graphics-gremlin
Open source retro ISA video card
yeokm1/pcb-covox-amp
A tiny sound card based on the Covox Speech Thing design which includes an LM386 amplifier.
wilco2009/zx80-81-Double-Clone
Double Clone ZX80/81