There are 2 repositories under master-system topic.
A latency-hating emulator of: the Acorn Electron and Archimedes, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 and Amiga, MSX 1/2, Oric 1/Atmos, early PC compatibles, Sega Master System, Sinclair ZX80/81 and ZX Spectrum.
Sega Master System / Game Gear / SG-1000 emulator for macOS, Windows, Linux, BSD and RetroArch.
NES, Gameboy/Color, Sega Master System / GameGear, and Sega Genesis / MegaDrive Emulators running on ESP BOX and ESP BOX-3 with a custom gamepad
Z80 libraries for the Sega Master System
Fork of PSMS Reloaded - Sega Master System & Game Gear emulator for PS2
A little PCB to buld a SCART cable for console and old computers
Waternet is a multiplatform puzzle game written for old consoles and handhelds like Game Boy (Color), Game Gear, Master System, Analogue Pocket and Mega Duck using the gbdk sdk.
Sega Master System & Game Gear Emulator with SD card and menu support for the Raspberry PI Pico/Adafruit Feather RP2040 DVI. Play your games from SD card on a HDMI display.
Tensai Bakabon (Sega Master System): English translation
A quick solder board BIOS PCB for the Sega Master System.
Master System Brawler for the fnac'n pixels jam
This is a Sonic engine made for the Sega Master System
The Master System RGB Encoder Switcher is designed to allow a Master System to be modded for true PAL and true NTSC. It provides a way to switch the RGB Encoder, usually a CXA1145P or MB3514, between PAL and NTSC operating modes via Pin 7, and route the correct subcarrier clock to Pin 6.
A checksum calculator for 8-bit & 16-bit ROMs. Created for homebrew purposes.
Project skeleton for DevkitSMS
Samples for SEGA Master System
Sega Master System model 2 FM sound module adapter allows Tim Worthington’s FM Sound Module to be used with a Master System model 2. The PCB solders to the underside of the cartridge port and allows the FM Sound Module to connect as it would on a Master System model 1.
SEGA Master System skeleton for assembly
Resources for Emuteca: Sega Master System
Joguinho que eu to fazendo pra estudar desenvolvimento pro Sega Master System e z80, nome do projeto provisório.