Adapts a regular PC floppy drive for high density operation on an Amiga computer

replica of the t-card development cart for the intellivision that takes standard ROMs

SKTP-Client for Commodore 64 in 6502 Assembler for WiC64

WiC20 - Portierung des WiC64 auf den VC20 / VIC20

New PiRTO multicart for Intellivision, now based on Pico clone

RGBS converter for MDA, Hercules, CGA and EGA

UnoCart on a Raspberry Pi Pico clone

65% keyboard assembled with only through hole components, including usb type-c

Mechanical keyboard for the Amiga 2000/3000/4000.

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

A low-profile replacement for the MOS 251641-02 PLA used in the Commodore C16, C116, and Plus/4 based on the PLA16V8.

WiC64 WiFi Adapter schematics and gerber files

Plans and Arduino code for building a PS/2 mouse to Serial mouse adapter

KiCad plugin for automatic keyboard's key placement and routing

Software controlled ID switch for Commodore disk drives.

MeC64 is a mechanical replacement keyboard for the Commodore 64 (bread bin model).

MOS 6520 PIA / MOS 6522 VIA / MOS 6526/8520/8521 CIA replacement

A library collecting MX and Choc style footprints, as well as various other parts used to design custom keyboards

2MB RAM Expansion for the Amiga A570 CD-ROM Drive

SIDKick pico is an inexpensive dual-SID-replacement for the C64 and C128

IBM M122 USB / BLE keyboard controller

System tray applet/control app for Huawei Matebook

A conversion to Kicad EDA of the schematics of a computer released around 1984 known as the "Thomson MO5".

A little PCB to buld a SCART cable for console and old computers

Parametric Key Caps

Sea-Picro is a RP2040 based board in the Arduino Pro Micro form factor.

Amiga 500 Custom Mechanical Keyboard

Keycaps for the MechBoard64 - off the shelf elements + some DIY

Replacement and enhanced keyboards for Commodore machines