

Splitly
A split keyboard I made a while ago but the pcb was wrong
- Size
- 270.6 × 89.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 128
- Nets
- 90
- Pads
- 676
- Tracks, vias
- 671, 111
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 9 Jul 2025
- Updated
- 10 Jul 2025
Overview
Splitly is an open-source printed circuit board by mannireis, from the mannireis/splitlyV2 repository on GitHub, published under the MIT licence. It is a 2-layer board of 270.6 × 89.4 mm with 128 parts on 90 nets, routed with 671 tracks and 111 vias.
Its parts include 60 diodes, 60 switches and 2 ICs. It belongs with the keyboards and input boards and the nRF52 and nRF5x boards of this library.
README
README.mdsplitlyV2
A split keyboard I made a while ago but the pcb was wrong
| Component | Unit Cost | Procurement Status | Remarks |
|---|---|---|---|
| PCB | $48.85 | To be ordered | Main board |
| Switches | $0.00 | Already in stock | No purchase needed |
| XIAO nRF | $0.00 | Already in stock | Microcontroller |
| Batteries | $0.00 | Already in stock | Power supply covered |
| Custom Cable Pieces | $30.83 | To be ordered | For connectivity |
links
Parts
128| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | D | ScottoKeebs_Components:Diode_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +44 |
| 60 | SW_Push_45deg | ScottoKeebs_Hotswap:Hotswap_Choc_V1V2_1.00u | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +44 |
| 2 | XIAO-nRF52840-DIP | XIAO-:XIAO-nRF52840-DIP | U1, U2 |
| 1 | LOGO | new:left | G*** |
| 1 | LOGO | new:right | G*** |
The 124 most common of 128 parts.
Questions
How big is the Splitly PCB?
It measures 270.6 × 89.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Splitly use?
128 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 Splitly KiCad files?
From the mannireis/splitlyV2 repository on GitHub, at the commit this page was made from: the board is PCB/splitly.kicad_pcb and its schematic PCB/splitly.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Splitly design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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