

Planck board
Retro-Computer Designs (Z80, 65C816, etc)
- Size
- 80.8 × 60.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 540
- Nets
- 48
- Pads
- 589
- Tracks, vias
- 2, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Jan 2017
- Updated
- 23 Jun 2026
Overview
Planck board is an open-source printed circuit board by douggilliland, from the douggilliland/Retro-Computers repository on GitHub. It is a 2-layer board of 80.8 × 60.1 mm with 540 parts on 48 nets, routed with 2 tracks and 0 vias.
It belongs with the retro computing and games boards of this library.
README
6502/planck-6502/Hardware/opl2_board/README.mdPlanck 6502 sound card
This is a sound card based on the YM3892 OPL2 sound chip.


This documentation is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Parts
540| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Conn_01x40 | Connector_PinHeader_2.54mm:PinHeader_2x25_P2.54mm_Horizontal | J1 |
The 1 most common of 540 parts.
More from douggilliland/Retro-Computers
12- 2 layers281 × 108.3 mm

- 2 layers254 × 134.6 mm
.kicad_pcb.jpg?size=s&soon)
FPGA Z80 (no traces)
douggilliland/Retro-Computers
Retro-Computer Designs (Z80, 65C816, etc)
155 parts87 - 2 layers149.9 × 99.9 mm

- 2 layers99.9 × 99.9 mm

- 2 layers99.1 × 99.7 mm

- 2 layers80.8 × 60.1 mm

- 2 layers100 × 100 mm

- 2 layers80.8 × 60.1 mm

- 2 layers80.8 × 60.1 mm

- 2 layers80.8 × 60.1 mm

- 2 layers80.8 × 60.1 mm

- 2 layers

Similar boards
- 2 layers268.8 × 117.5 mm

Inkplate6COLOR Soldered panel
SolderedElectronics/Soldered-Inkplate-6-COLOR-hardware-design
Hardware design, BOM, gerbers and 3D files for Soldered-Inkplate-6-COLOR designed by Soldered Electronics.
540 parts3 - 2 layers242 × 224 mm

- 2 layers182 × 129 mm

- 2 layers130.6 × 138.2 mm

- 2 layers190 × 109 mm

IOB v3.2.1
ADFTech/xtec-uc-ip-main-pcb
KiCad hardware repo for the UC-IP main PCB (currently: IOB board family). This README documents the review-and-release process used to get a schematic/PCB change from an engineer's desk to fabrication.
538 parts - 2 layers99 × 88 mm

- 2 layers106 × 107.5 mm

- 2 layers

OpenPowerDistribution
ulikoehler/OpenPowerDistributor
Open-hardware PCB to distribute DC 12V power to 12V / 5V / 9V & 24V consumers
537 partsCC0-1.0
Questions
How big is the Planck board PCB?
It measures 80.8 × 60.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Planck board use?
540 parts. 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.
Where can I download the Planck board KiCad files?
From the douggilliland/Retro-Computers repository on GitHub, at the commit this page was made from: the board is 6502/planck-6502/Hardware/proto_board/planck_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Planck board design in my own project?
Its repository states no licence, so its author keeps all rights: ask douggilliland before reusing the design.