jusdisgi/splave-ferris4Simple 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.
Splave ferris pg1316s unrouted is an open-source printed circuit board by jusdisgi, from the jusdisgi/splave-ferris repository on GitHub. It is a 2-layer board of 242.7 × 87.9 mm with 74 parts on 55 nets.
Its parts include 34 diodes and 34 switches. It belongs with the keyboards and input boards of this library.
A version of splave-ferris using the new Kailh PG1316S Ultra-low-profile scissor switches.
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:
As with the choc version, this is intended to be used without a case.
I created a schematic, but while I believe it to be accurate, it is not connected to the PCB files in any way, as they were generated by ergogen. Also, the PCB files you likely want are the _left and _right versions...the one without a direction includes both halves of the board, but the nets are all the same to that may cause problems. It is also unrouted, although if you do wish to do the routing differently there are also unrouted versions of each half.
I have included production gerber files. I am planning on ordering them soon, but as yet they are untested.
I remain very new at all this stuff. So if you see something wrong, please let me know!
Here are some pics...
| Qty | Value | Footprint | References |
|---|---|---|---|
| 34 | — | D_SOD-323F | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +18 |
| 34 | — | CPG1316S01D02_mikeholscher | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +18 |
| 2 | E73:SPDT_C128955 | T1, T2 | |
| 2 | — | ceoloide:battery_connector_molex_pico_ezmate_1x02 | CONN1, CONN2 |
| 2 | — | xiao_smd | MCU1, MCU2 |
jusdisgi/splave-ferris
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.
jusdisgi/splave-ferris
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.
jusdisgi/splave-ferris
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.
jusdisgi/splave-ferris
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.
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It measures 242.7 × 87.9 mm and has 2 copper layers, 1.6 mm thick.
74 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.
From the jusdisgi/splave-ferris repository on GitHub, at the commit this page was made from: the board is splave-ferris_pg1316s/output/pcbs/splave-ferris_pg1316s_unrouted.kicad_pcb and its schematic splave-ferris_choc_v1/splave-ferris_choc_v1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask jusdisgi before reusing the design.