Hardware layout for Evgeny Ugryumov's WD1793/MB8877/ВГ93 floppy disk controller emulator based on LGT8F328P MCU.

VSpider alt firmware

Karabas Nano prototype

ZX Spectrum soundcard for NEMOBUS/ZXBUS

Visual inspection tool for .dsk Spectrum/Amstrad disk images

MSX Goa'uld board with Tang Nano 20k

MSX mass-storage interface

Implementation of Timex SCLD

The MSX-Beer202 is a simple IDE interface for the MSX computers.

Tang Nano 9K TMS 9118A VDP

Timex FDD3000 clone

MIDI player for ZX Spectrum

Sony HB-F1XD MSX2 keyboard PCB replacement

Omega Home Computer

Carnivore2 MultiFunctional Cartridge for MSX

Floppy drive emulator for Gotek hardware