Official site of UUBB...

Open Hardware RTC module for the Amiga 1200.

PCMCIA SRAM card project (Sakura) - rev 2.1.2019

A Commodore 64 Emulator in Pascal

Raspberry Pi extension board for the PI1541 project.

A Nintendo (Nunchuk) Controller Adapter for Commodore 64.

Commodore C64C RF modulator replacement with S-Video and stereo audio output.

RamDrives drivers and auto-exec installer for GEOS 64/128 with RamCart 128K and/or internal 256K of RAM

Safely connect your Sega Mega Drive/Genesis controllers to your Commodore 64 or Amiga

CIA-IDE hard disk drive interface for C64/128 for IDE drivers with GEOS and IDE64 drivers

This page is designed to develop a new project similar to C64, based on its architecture, and studies of its components.

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

C64 Longboard replica created by Bwack. This fork provides more up-to-date BOMs and component lists

Official website of legendary demoscene group BRONX.

Board to simplify replacement of 2364 mask roms on a VIC-20 and provide internal ram expansion

Commodore PC10-III PCB Reproduction

ATF1502 based PLA replacement

Switchless 8x Multi-Speeder and 512KB KB RAM expansion with parallel port and Kernal switch for the internal 1571 floppy disk drive and C128DCR (DolphinDos3 compatible)

A easy to build parallel User Port Adapter for the Commodore 1541/1541-II

Replacement for 28-pin MOS 6523 TPI for the Commodore 1551 paddle