Cover a
solokeys·solo-hw·kicad/covers/cover-a.kicad_pcb
About the Cover a PCB
Cover a is an open source PCB design by solokeys, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 46.3 × 15 mm, with 3 components from 3 distinct parts.
From the project
Hardware sources for Solo 1
The HW sources for Solo, the open source security token.
Note that master may be "broken" at times, so you should check using one of the releases first.
For schematic, BOM, and gerber information, see the releases.
You may use Solo under the terms of either the CERN OHL 1.2 license or the CC BY-SA 4.0 license.
Also the hardware used for all future Solo models.

Cover a bill of materials (BOM)
3 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB | USB-A | S1 |
| 1 | TOP_A | top-A | TOP1 |
| 1 | side_buttons | side_buttons | caps1 |
Cover a design files
The KiCad project lives in the solokeys/solo-hw repository on GitHub; these links point at the commit this page was built from.
Cover a: common questions
How big is the Cover a PCB?
The Cover a measures 46.3 × 15 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Cover a?
3 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Cover a design files?
From the solokeys/solo-hw repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Cover a design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which solokeys chose for the repository.