dnetwrks

FreHDDisk

Allows disk-enabled TRS-80 Models I/III/4 to boot directly to a FreHD ROM boot menu without an operating system, loading from cassette, or entering a program from BASIC.

ZX81_USB_KBD

A simple USB keyboard based on the ZX81 matrix

picozx81

ZX81 emulator for Raspberry Pi Pico

ZX81-Internal-16K-Expansion

ZX81 - 'No Wobbly 16K Expansion'

gameport-adapter

GamePort adapter to connect old DB15 joysticks to USB port

cpmemu

A CP/M emulator, bare metal for Raspberry Pi, and for Linux

RaspberryPi

Raspberry Pi Bare Metal Assembly Programming

Altair8800

Altair 8800 Emulator

esp32-z80emu

Spectrum ZX Emulator on ESP32 VGA32 board

xtrs

TRS-80 Model 1/3/4/4P emulator for Unix-like host machines

sdltrs-trs-io

Tetris---ZX81

zxpi

Raspberry Pi connected to ZX computer

ZX81-RPi

ZX80 / ZX81 Emulator for the Raspberry Pi. Support for a hardware keyboard connected to the IO pins.

WifiModem

ESP8266 firmware to act as a telnet modem and server

pico-56

The HBC-56 (65C02/TMS9918A/AY-3-8910 retro computer) fully emulated on a Raspberry Pi Pico

Apple-II-VGA

Apple II/II+/IIe VGA card

GERmulator-8800

Altair 8800 Emulator written in GameMaker: Studio 1.4

ZX81plus38

Mij latest ZX81 clone without ULA built from discrete pin through hole components

TRS-80-Model-I-G-E1

Hardware Replica of the TRS-80 Model I with 1:1 PCB Layout and Components

zx81-keyboard

ZX81 Mechanical Keyboard

trsnic

A general purpose network interface card for the TRS-80 microcomputer.

cc65

cc65 - a freeware C compiler for 6502 based systems

MCUME

Multi CompUter Machine Emulator for several MCUs

apple2ts

Apple II Emulator in TypeScript

docker-excalibur

A Docker image for camelot-dev/excalibur

analog

∀2 Analog VGA card for the Apple II computer line

esp8266_modem

ESP8266 based virtual modem

vintage-computer-wifi-modem

TheOldNet.com WIFI Modem Emulator

Adafruit_Floppy