HardLabs

Splave ferris pg1316s

jusdisgi·splave-ferris·splave-ferris_pg1316s/splave-ferris_pg1316s.kicad_pcb

Splave ferris pg1316s PCB layout, top view — open source board by jusdisgi

About the Splave ferris pg1316s PCB

Splave ferris pg1316s is an open source PCB design by jusdisgi, published on GitHub. It is a 2-layer board measuring 117.9 × 85.9 mm, with 74 components from 5 distinct parts.

By type, the board carries 34 switches, 34 diodes, 2 ICs, 2 connectors and 2 transformers.

It belongs with the keyboards and iot & wireless designs in this gallery.

From the project

Simple 34-key split ergonomic keyboard running ZMK on a Seeed XIAO BLE controller and supporting multiple switch types. Similar in layout to the Ferris Sweep except with a bit of finger splay.

For more on the splave-ferris generally, see the readme in the base directory.

There are quite a few changes from the choc version of the board. Here are the most notable I could think of:

1. Keycaps for these switches are 16x16mm, so I changed the spacing accordingly. Several other dimensions were changed as needed. 2. I changed the battery connector from a JST to a Molex Pico EZMate, which surface mounts and has a much lower profile. 3. I removed the reset button, as the XIAO has one built in and this is my most minimalist design. 4. Battery connector and power switch are in new…

Splave ferris pg1316s, from the project README
From the project README

Splave ferris pg1316s bill of materials (BOM)

74 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
—
MCU1, MCU2
2
—
CONN1, CONN2
34
—
S1, S2, S3, S4, S5, S6, S7, S8 +26
2
—
T1, T2
34
—
D1, D2, D3, D4, D5, D6, D7, D8 +26

Splave ferris pg1316s design files

The KiCad project lives in the jusdisgi/splave-ferris repository on GitHub; these links point at the commit this page was built from.

Splave ferris pg1316s: common questions

How big is the Splave ferris pg1316s PCB?

The Splave ferris pg1316s measures 117.9 × 85.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Splave ferris pg1316s?

74 components, from 5 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 Splave ferris pg1316s design files?

From the jusdisgi/splave-ferris repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Splave ferris pg1316s design in my own project?

The repository has no license, so all rights stay with jusdisgi. Use it as a reference, and ask the author before reusing the design.

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