Split Keyboard v2
Aahan-1105·Venturi48·PCB and KiCad/Split Keyboard v2.kicad_pcb
About the Split Keyboard v2 PCB
Split Keyboard v2 is an open source PCB design by Aahan-1105, published on GitHub. It is a 2-layer board measuring 284 × 103 mm, with 102 components from 5 distinct parts.
By type, the board carries 48 diodes, 4 switches and 2 connectors.
It belongs with the keyboards and power & battery designs in this gallery.
From the project
My split keyboard repo
My first PCBs, first personal electronics project, and much more. This has been a lot of firsts so please excuse mistakes. Key inspiration is also mentioned below.

Split Keyboard v2 bill of materials (BOM)
102 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | Conn_01x02_Socket | JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J1, J2 |
| 48 | choc_v1_SW_HS | SW_choc_v1_HS_CPG135001S30_1u | CH1, CH2, CH3, CH4, CH5, CH6, CH7, CH8 +40 |
| 2 | MSK12C02 | SW_SPDT_Shouhan_MSK12C02 | S1, S2 |
| 2 | SW_SPST | SW_SPST_EVQQ2 | SW201, SW401 |
| 48 | 1N4148W | D_SOD-123 | D1, D2, D3, D4, D5, D6, D7, D8 +40 |
Split Keyboard v2 design files
The KiCad project lives in the Aahan-1105/Venturi48 repository on GitHub; these links point at the commit this page was built from.
Split Keyboard v2: common questions
How big is the Split Keyboard v2 PCB?
The Split Keyboard v2 measures 284 × 103 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Split Keyboard v2?
102 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 Split Keyboard v2 design files?
From the Aahan-1105/Venturi48 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 Split Keyboard v2 design in my own project?
The repository has no license, so all rights stay with Aahan-1105. Use it as a reference, and ask the author before reusing the design.
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