2 layers229.5 × 95.1 mm
2 layers237 × 86.1 mm
Splinter v4
filterpaper/split346Custom split 34-key PCBs
- Size
- 237 × 86.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 40
- Pads
- 250
- Tracks, vias
- 473, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 12 Sep 2022
- Updated
- 28 Apr 2023
Overview
Splinter v4 is an open-source printed circuit board by filterpaper, from the filterpaper/split34 repository on GitHub. It is a 2-layer board of 237 × 86.1 mm with 40 parts on 40 nets, routed with 473 tracks and 0 vias.
Its parts include 34 switches and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
Sweep MX/README.mdSweep MX
Minimalist version of Sweep High with:
- Bottom traces with no vias
- No reset buttons
- TRS compatible
Uses cradio firmware in QMK and ZMK.
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 34 | SW_Push | Kailh:SW_PG1350_rev_DPB2 | SW10, SW10, SW11, SW11, SW12, SW12, SW14, SW14, SW15, SW15, SW16, SW16, SW17, SW17, SW18, SW18 +18 |
| 2 | ProMicro-kbd | kbd:ProMicro_v3_min_dual | U1, U1 |
| 2 | TRRS | Kailh:TRRS-PJ-DPB2 | Jack0, Jack0 |
| 2 | VAL** | Duckyb-Parts:mouse-bite-5mm-slot-with-space-for-track | mouse-bite-5mm-slot, mouse-bite-5mm-slot |
Questions
How big is the Splinter v4 PCB?
It measures 237 × 86.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Splinter v4 use?
40 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.
Where can I download the Splinter v4 KiCad files?
From the filterpaper/split34 repository on GitHub, at the commit this page was made from: the board is Splinter/splinter_v4.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Splinter v4 design in my own project?
Its repository states no licence, so its author keeps all rights: ask filterpaper before reusing the design.
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