HardLabs

Milk

Spaceboards·SpaceboardsHardware·Keyboards/2% Milk/kicad/milk.kicad_pcb

Milk PCB layout, top view — open source board by Spaceboards

About the Milk PCB

Milk is an open source PCB design by Spaceboards, published on GitHub under the CERN-OHL-W-2.0 license. It is a 2-layer board measuring 20 × 38 mm, with 5 components from 4 distinct parts.

Other key parts include the ProMicro. By type, the board carries 2 connectors, 2 relays and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

A collection of open source hardware that has been designed by Spaceboards

- Case made by Soft - Case back by Bild - PCB made by PyroL

- 3/31/26 STL FOR CASE BACK ADDED. - 1/27/21 WRONG LINK TO BUILD GUIDE. UPDATED WITH CORRECT LINK. - 8/22/19 WRONG FILE WAS UPLOADED EARLIER. USB PORT PLACEMENT WAS INCORRECT. CORRECT FILE HAS BEEN UPLOADED.

Milk, from the project README
From the project README

Main components on the Milk

ProMicro

Milk bill of materials (BOM)

5 components, 4 distinct parts.

QtyPartRefs
1
ProMicro
U1
1
RGB
J1
1
RST
J4
2
KEYSW
K1, K2

Milk design files

The KiCad project lives in the Spaceboards/SpaceboardsHardware repository on GitHub; these links point at the commit this page was built from.

Milk: common questions

How big is the Milk PCB?

The Milk measures 20 × 38 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Milk?

5 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Milk design files?

From the Spaceboards/SpaceboardsHardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Milk design in my own project?

Yes, under the terms of its CERN-OHL-W-2.0 license, which Spaceboards chose for the repository.

More boards in SpaceboardsHardware

Similar boards