
Open-source KiCad boards
16 match “CDX-1”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 2 layers188.5 × 65.5 mm

- 2 layers101.6 × 65.3 mm

Microsol CDX2
msx-solis/msx-fdc-cdx2-clone
MSX compatible I/O Port Based Floppy Disk Controller interface.
46 parts5GPL-3.0 - 6 layers120.5 × 155 mm

CDX Repro
RGBeter/Sega_CDX_Reproduction
Reproduction schematics and PCB of the Sega CDX Main board
260 parts5CERN-OHL-S-2.0 - 2 layers38.1 × 53.3 mm

- 4 layers26.4 × 37 mm

- 2 layers36 × 38 mm

- 2 layers29.9 × 35.7 mm

- 4 layers101 × 60 mm

- 4 layers99.9 × 49.9 mm

SEWER
dennowiggle/Retro-PETER
3.3V Retro computer project => FPGA + RCBUS + CPU boards making a custom system.
90 parts4LGPL-2.1 - 4 layers106.9 × 56.3 mm

Horizon
Anthony-Maxwell1/horizon
AI was used during the schematic stage, providing insight on component suggestions, finding some obscure docs and providing wiring/gpio usage suggestions.
62 parts - 4 layers75 × 88 mm

- 4 layers75 × 87 mm

- 4 layers99.5 × 65.1 mm

- 4 layers15.2 × 27.2 mm

Riotee Module
NessieCircuits/Riotee_Module
Design Resources for the Riotee Module
93 parts1CERN-OHL-W-2.0 - 4 layers84.4 × 68.2 mm

Phenobottle sensorboard
Flynsky/phenobottle-sensorboard
Phenobottle Sensor Board – A compact board for monitoring and controlling algae growth chambers, featuring pH, temperature, and light measurement frontends, a high-gain dual-stage transimpedance amplifier, a capacitive…
160 parts - 4 layers91.7 × 69.6 mm
