sega-mark-iii
There are 3 repositories under sega-mark-iii topic.
jonthysell/SegaController
Arduino library to read Sega Genesis (Mega Drive) and Master System (Mark III) controllers.
bodgit/megasd
Golang library supporting the Terraonion MegaSD cartridge
kentosama/master-system-z80-samples
Samples for SEGA Master System