2 layers327.9 × 139 mm
Coco2
baldengineer/bit-preserve
Project for capturing vintage, classic, aka old computer schematics in KiCad.
147 parts446
Boards using the 74LS273PC
104 boardsBoards in 71 GitHub repositories, designed in KiCad, that use the 74LS273PC by onsemi (1 15ns 27mA 27ns@5V,15pF 30MHz 5ns 74LS Series 8 D-Type Reset Rising Edge PDIP-20 Flip Flops ROHS). See how each wires it, with its parts, size, README and files; the 74LS273PC’s symbol, footprint and pinout are on its own page.
- 2 layers370.8 × 298.5 mm
8 Bit Computer
The-Invent0r/8-bit-Computer-PCB
These are the KiCAD files for my 8-Bit Computer.
323 parts142 - 4 layers337.6 × 105.7 mm
ISA CGA
hkzlab/CGA_Redux
The Color Graphics Adapter Redux board is a more or less faithful clone of the original IBM CGA, based on the original schematics
170 parts56 - 2 layers310 × 229.8 mm
- 2 layers155.2 × 78.6 mm
80ColumnCard
btb/80ColumnCard
An Apple II 80-Column Card. Based on the Videx Videoterm
47 parts43Apache-2.0 - 2 layers333.2 × 205.9 mm
- 2 layers
- 2 layers118.1 × 99.9 mm
ZX Interface 2021
tebl/ZX-Interface-2.021
An old-school remake of the ZX Interface 2 with some modern tweaks - mainly by integrating bank switching into the interface itself.
58 parts32 - 4 layers333.4 × 106.7 mm
- 2 layers79.5 × 83.1 mm
- 2 layers100 × 100 mm
- 2 layers236.8 × 169.8 mm
TK2000
clemarfolly/Microdigital-TK2000
Reprodução da PCB do TK-2000 da Microdigital, clone do Micro-Professor MPF-II
212 parts17 - 2 layers100 × 100 mm
MZ2000 SD
yanataka60/MZ-2000_SD
MZ-80B、MZ-2000、MZ-2200でSD-CARDからのアプリケーション起動、BASICなどのアプリケーションからSD-CARDへのロード、セーブを実現するものです。
30 parts16MIT - 2 layers279.4 × 203.2 mm
Z180GDC
lynchaj/rhyophyre
Single Board Computer featuring Zilog Z180 processor and NEC µPD7220 Graphics Display Controller
249 parts12 - 2 layers235 × 176.5 mm
Cpu
Edgeworth/memepu
cmake -DUSEAFL=yes -DCMAKEBUILDTYPE=Release $PFX/verymeme AFLSKIPCPUFREQ=yes AFLPRELOAD=/usr/local/lib/afl/libdislocator.so \ afl-fuzz -m 1024M -i $PFX/verymeme/testdata/memelang/parsing -o memelangfuzz \ -x…
286 parts9GPL-3.0 - 2 layers100.1 × 72.8 mm
MD Dumper Classic
X-death25/MD-Dumper_old_stm32F4
Sega Megadrive Dumper based on STM32F4 (BluePillV2)
11 parts9GPL-3.0 - 2 layers450 × 160 mm
- 2 layers137 × 140.7 mm
X1 SD
yanataka60/X1_SD
X1、X1turboでSD-CARDからのアプリケーション起動、BASICなどのアプリケーションからSD-CARDへのロード、セーブを実現するものです
40 parts6MIT - 2 layers150.6 × 171.7 mm
Kraft80V2
ARMCoderBR/z80computer-release
A Z80-based computer for nostalgic enthusiasts. With video output!
175 parts5GPL-2.0 - 2 layers100 × 75 mm
- 2 layers57.9 × 83.9 mm
KEY2USB
acwright/KEY2USB
Commodore 64 / C128 expansion port cartridge to USB HID keyboard
23 parts4CERN-OHL-P-2.0 - 2 layers156 × 100.1 mm
VIO MPF v2.0
electrickery/VIO_MPF_I
Extended firmware for the 6845 based video card for the Microprofessor MPF-I(b)
64 parts4 - 2 layers149 × 167 mm
- 2 layers
