
Amiga gfxcard old
mntmn/amiga2000-gfxcard
MNT VA2000, an Open Source Amiga 2/3/4000 Graphics Card (Zorro II/III), written in Verilog

WiFi card for Apple II series computers (roughly superserial compatible)
AII WIFI is an open-source printed circuit board by danwerner21, from the danwerner21/AII-WIFI repository on GitHub. It is a 2-layer board of 149.9 × 68.6 mm with 14 parts on 32 nets, routed with 511 tracks and 50 vias.
It is built around the 74LS04PC. Its parts include 4 capacitors, 4 connectors, 3 ICs and 1 crystal. It belongs with the radio and wireless boards and the ESP8266 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | C | Capacitor_THT:C_Rect_L7.0mm_W2.0mm_P5.00mm | C1, C2, C3, C4 |
| 1 | 27C64 | Package_DIP:DIP-28_W15.24mm_Socket | U1 |
| 1 | 6551 | Package_DIP:DIP-28_W15.24mm_Socket | U2 |
| 1 | 74LS04 | Package_DIP:DIP-14_W7.62mm_Socket | U3 |
| 1 | A2_BUS | Apple2_bus:BUS_A2 | BUS1 |
| 1 | Crystal | Crystal:Crystal_HC52-8mm_Vertical | Y1 |
| 1 | FTDI CONN | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | IRQ ENABLE | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J3 |
| 1 | LOGO | logo:we_small_neg | G*** |
| 1 | NodeMCU ESP8266 Wifi B | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J4 |
| 1 | NodeMCU ESP8266 Wifi A | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J1 |

mntmn/amiga2000-gfxcard
MNT VA2000, an Open Source Amiga 2/3/4000 Graphics Card (Zorro II/III), written in Verilog

Redherring32/OpenTendo
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard

jotego/jtcores
FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket

jes/scamp-cpu
A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.


Nakazoto/CenturionComputer
This is just a simple backup of all the files related to the Centurion that I have stored on my HD. The Wiki itself has far more in-depth information about the Centurion and it's individual cards.


The-Invent0r/8-bit-Computer-PCB
These are the KiCAD files for my 8-Bit Computer.
It measures 149.9 × 68.6 mm and has 2 copper layers, 1.6 mm thick.
14 parts, built around the 74LS04PC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the danwerner21/AII-WIFI repository on GitHub, at the commit this page was made from: the board is hardware/Aii-WiFi.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask danwerner21 before reusing the design.