HardLabs

Thumb3

yangit·flactyl·production/pcbs/5.1/thumb3/thumb3.kicad_pcb

Thumb3 PCB layout, top view — open source board by yangit
Simulate this board

About the Thumb3 PCB

Thumb3 is an open source PCB design by yangit, published on GitHub under the MIT license. It is a 2-layer board measuring 20 × 51 mm, with 7 components from 3 distinct parts.

By type, the board carries 3 switches and 3 diodes.

It belongs with the keyboards designs in this gallery.

From the project

Flactyl keyboard

If you need help building this keyboard or have any questions you can drop me a line at yan@yan.my

- Fix routes too close to mounting screw holes can be stripped if screw is overtightened

- PCBs v4 are not compatible with case v5, connector cutout location have been changed - Moved thumb JST connector so that it is not necessary to trim JST cable - Moved JST connectors, reset button, power switch on main PCBs such that it it easier make parametric case - Added .scad for Iceberg/Clay cases

Thumb3, from the project README
From the project README

Thumb3 bill of materials (BOM)

7 components, 3 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C136657
JC
JC1
3
—
S1, S2, S3
3
C511874
D_SOD-523
D1, D2, D3

Thumb3 design files

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

Thumb3: common questions

How big is the Thumb3 PCB?

The Thumb3 measures 20 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Thumb3?

7 components, from 3 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Thumb3 design files?

From the yangit/flactyl repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Thumb3 design in my own project?

Yes, under the terms of its MIT license, which yangit chose for the repository.

More boards in flactyl

Similar boards