

Feather medium
Put your circuits on your plastic bricks of choice
- Size
- 31.5 × 63.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 46
- Pads
- 178
- Tracks, vias
- 72, 4
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Jan 2021
- Updated
- 22 Apr 2022
Overview
Feather medium is an open-source printed circuit board by jamesmunns, from the jamesmunns/brick-mount repository on GitHub. It is a 2-layer board of 31.5 × 63.5 mm with 15 parts on 46 nets, routed with 72 tracks and 4 vias.
Its parts include 14 connectors and 1 IC. It belongs with the microcontroller boards boards of this library.
README
README.mdBrick Boards

Boards designed to be compatible with LEGO and other plastic building blocks.
There are KiCAD footprints for a variety of different brick arrangements in the parts folder. I've also included a number of personal projects using these footprints in the boards/ folder.
LICENSE
The contents of the parts/brick-4_9id-6_0od.pretty/ folder are licensed under a CC0 license.
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | Conn_01x16 | Connector_PinSocket_2.54mm:PinSocket_1x16_P2.54mm_Vertical | J6, J8, J10, J11, J13 |
| 3 | Conn_01x10 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J5, J7, J9 |
| 2 | Conn_01x04 | brick-4_9id-6_0od:brick-1x4 | J1, J2 |
| 2 | Conn_01x04_MountingPin | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J3, J4 |
| 1 | ADAFRUIT_FEATHER | Modules:ADAFRUIT_FEATHER | U1 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J14 |
| 1 | Conn_01x12 | Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical | J12 |
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Questions
How big is the Feather medium PCB?
It measures 31.5 × 63.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Feather medium use?
15 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 Feather medium KiCad files?
From the jamesmunns/brick-mount repository on GitHub, at the commit this page was made from: the board is boards/feather-medium/feather-medium.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Feather medium design in my own project?
Its repository states no licence, so its author keeps all rights: ask jamesmunns before reusing the design.