Component video modification for the C64 8-bit computer

Microsoft BASIC for 6502 Microprocessor - Version 1.1

Floppy drive emulator for Gotek hardware

Framework for abstracting Amiga debuggers and access to AmigaOS libraries and devices. AmigaXfer serial port transfer software lives here.

Amiga 500 PC AT 286 emulator board

The Amiga Diagnostic tool

Big Box Amiga Action Replay III remake

A PC GUI player for Commodore 64 SID music files based on libsidplayfp and wxWidgets

KiCad Symbol & Footprint Library for Arduino Modules (Shields, Sockets and Tiles)

Parallel EEPROM Programmer for 28C64B and 28C256

Simple Arduino-based EEPROM programmer

Technically-oriented PDF Collection (Papers, Specs, Decks, Manuals, etc)

A Vic-20 clone created with [almost] all readily available parts

NQSAP 8-bit computer PCB version

Improvements and modifications made to the Ben Eater SAP-1 breadboard computer

Not Quite Simple As Possible breadboard computer

A simple Intel 8085-based computer design

This is an Arduino Nano based program loader for Ben Eater's 8bit TTL CPU project. The build uses an Arduino Nano and two 74HC595 Shift Registers to shift out values for the memory address and data…

A very basic Arduino Based program loader for the BE-SAP1

Initialize the 8-bit computer memory with a program to be executed automatically on powering.

Arduino EEPROM programmer

DB6502: 65C02 based computer inspired by BE6502