Retro Computers

Gigatron TTL Microcomputer

The microcomputer without microprocessor:

CB2 micro KIT

CB2 micro is a complete BASIC computer in one ATmega644 chip. It has a TV SCART (PAL/NTSC) connector, PS/2 keyboard, RS232, 2x serial TTL, LPT, 8x A/D inputs and I2C, all BASIC controlled.
Tiny-BASIC with featured embedded editor, Chip8, SCHIP, 8080 and AVR-native binaries supported. 8 programs storage in internal flash, cross programs calls, external flash and EEPROM options.
Easy to assemble, through hole components and cheap!
Order and detailed assembly manual can be found on the web:

MiSTer

MiSTer is a port of well known MiST project to a larger FPGA and faster ARM. MiSTer provides modern video output through HDMI. It's based on Terasic DE10-Nano board. Here are some improvement over the MiST board:

NESPi Recalbox

NESPi case specifically designed for Raspberry Pi 3B+,3B, 2B, B+ inspired by the Nintendo Entertainment System and recalbox Retrogaming OS for Raspberry Pi.
Recalbox emulationstation for 80 systems, over 40000 compatible games, supports 5 players.

Racing Box

Yirun Electronic CGW board, a children's entertainment game mashine, for kids up to 6 years of age, racing car or motorcycle or horse racing, 31 racing game in one PCB video game board with colorful LED steering wheel and a receding lottery (ticket).
The CGW board has : chip FPGA 144 pins and chip FPGA 100 pins, supports VGA graphics, 64MB SDRAM (2x 16Mb x 16), micro-SD 8GB, Audio amplifier 6W class B.

Pandora's Box

BLEE Pandora's Box 6S, 1388 in 1 PCB Arcade Multi Game Board supports VGA, HDMI, USB, Family Version game console (NOT JAMMA).
The board has: chip A13 (ManyCore Lite SoC for Android 4.0 PAD) CPU ARM Cortex-A8 1GHz, GPU Mali 400, VPU 1080P CODEC supports HD graphics 1920x1080, RAM DDR3 2Gb (128Mb x 16), micro-SD 8GB, auxiliary CPU ARM Cortex-M3 (USB to control PC games), chip video DAC for VGA (supports 1280x720, 1024x768, 640x480 CGA), Audio Amplifier 10W Class D.

iCade JAMMA

BLEE CGA/VGA JAMMA Arcade Classics Game Board supports CGA/VGA graphics.
The board has: JAMMA connector pitch 3.96mm, CPU ARM Intel PXA255, SDRAM 8MB (2Mb x 32), FLASH 4MB, Audio Amplifier 6W Class AB.

ZX-UNO 512KB

The ZX-Uno is a board that allows up to 9 computers to be implemented. That is made possible by using an FPGA XILINX Spartan-6. This version has FLASH 4MB, RAM 512KB, PS/2 keyboard, SD card, composite video output PAL/NTSC, VGA pins, 1x joystick connector, stereo audio output, audio input.

ZX-UNO VGA 2MB

The ZX-Uno is a board that allows up to 45 computers to be implemented. That is made possible by using an FPGA XILINX Spartan-6. This version has FLASH 16MB, RAM 2MB, PS/2 keyboard, SD card, VGA connector, 2x joystick connector, stereo audio output, audio input, 3x reset keys, power suplay connector.

DOS Box

CP/M clone

The EP2C5 is a board that allows CP/M computers to be implemented. That is made possible by using an FPGA ALTERA Cyclone II. On this board added RAM 128KB, PS/2 keyboard, SD card, composite video output PAL/NTSC, VGA or RGB connector, RS-232 port up to 115200 baud.

The SBC Z80 is a board that allows CP/M computers to be implemented, with a design based on a discrete logic. This board has RAM 64KB, Compact Flash Memory Card and 2x RS-232 port 115200 baud.

ZX Spectrum clone

The ZX Max 48 (ZX Max 128) is the ZX Spectrum 48K (128K) clone with ULA chip in a CPLD ALTERA MAX, AY sound chip and Kempston Joystick port:

The Superfo Harlequin clone is the ZX Spectrum 48K with a design based on a discrete logic:

ZX81 clone

The EP2C5 is a board that allows ZX80, ZX81 computers to be implemented. That is made possible by using an FPGA ALTERA Cyclone II. On this board added RAM 128KB, PS/2 keyboard, composite video output PAL/NTSC, SD card.

ZX80 clone

The Tynemouth Software Minstrel ZX80 clone design based on a discrete logic:

Galaksija clone

Galaksija clone design based on a discrete logic:

SBC 8051

SBC 8048

SBC Z80

Pocket Computers

Calculators

Retro Games