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Alex-2-Graf/ Leningrad-2-128k-SRAM
HTML 0 0
Leningrad-2. Russian ZX Spectrum clone. Schematics and PCB.
128k aurora leningrad sinclair zx-spectrum
Updated 2026-07-30 17:38:31 +03:00
Alex-2-Graf/ ZX-EQ
HTML 0 0
ZX-EQ Nemo-bus Edition
zx-spectrum
Updated 2026-07-12 15:48:13 +03:00
Alex-2-Graf/ ZX-Spectrum-plus2A-fdd-interface
HTML 0 0
Native μPD765-based Floppy Disk Drive interface for ZX Spectrum +2A/+2B. Provides 100% hardware compatibility with the built-in +3DOS.
fdd-interface floppy-disk-drive floppydisk gotek hardware-diy intel-8272 kicad plus3dos retrocomputing schematics upd765 zx-spectrum zx-spectrum-plus2a
Updated 2026-06-21 17:49:07 +03:00
Alex-2-Graf/ ZX-Spectrum-BDI-TR-DOS-interface
HTML 0 0
Open-source Beta Disk Interface (TR-DOS) for ZX Spectrum 48K/128K. Powered strictly by +5V using Fujitsu MB8877A FDC. No +12V required! Available in classic sandwich and compact single-board versions.
beta-disk-interface fdd-interface hardware-diy kicad mb8877 retrocomputing schematics tr-dos zx-spectrum
Updated 2026-06-21 17:40:26 +03:00
Alex-2-Graf/ VG93-MB8877-lgt8f328p-emulator
HTML 1 0
Hardware layout for Evgeny Ugryumov's WD1793/MB8877/ВГ93 floppy disk controller emulator based on LGT8F328P MCU.
avr emulator fdc floppy-disk-controller kr1818vg93 lgt8f328p mb8877 retrocomputing wd1793 zx-spectrum
Updated 2026-06-21 17:15:33 +03:00
Alex-2-Graf/ LGT-Turbo-Sound-emulator
HTML 0 0
Hardware Turbo Sound (Dual AY/YM) emulator for ZX Spectrum based on the high-speed LGT8F328P microcontroller.
arduino ay-3-8910 chiptune emulator lgt8f328p turbo-sound zx-spectrum
Updated 2026-06-21 16:36:38 +03:00
Alex-2-Graf/ Leningrad2-Upgrade-Kit
HTML 1 0
Memory Expansions and AY/TS
128k-ram 256k ay-3-8910 leningrad-2 turbosound zx-spectrum
Updated 2026-06-21 16:23:43 +03:00
Alex-2-Graf/ Leningrad2-DivMMC
HTML 0 0
DivMMC controller for ZX Spectrum computers.
divmmc hardware-retro leningrad-2 sd-card-interface zx-spectrum
Updated 2026-06-21 15:30:28 +03:00
Alex-2-Graf/ Leningrad2-BDI-TR-DOS
HTML 0 0
Leningrad 2 Beta Disk Interface (TR-DOS) Controller
bdi hardware leningrad-2 tr-dos z80 zx-spectrum
Updated 2026-06-21 15:07:54 +03:00
Alex-2-Graf/ LENINGRAD-2-48k
HTML 1 0
Leningrad-2. Russian ZX Spectrum clone. Schematics and PCB.
leningrad sinclair zx-spectrum
Updated 2026-06-21 14:49:54 +03:00
dj-apendix/ zx-multisound
KiCad Layout 0 0
Копия с ГитХаб Мультисаунд от Евгения Лозового
cpld pcb soundcard verilog zx-spectrum zxspectrum
Updated 2026-06-17 13:56:18 +03:00