HardLabs

Split-Keeb

bluefeng2·Split-Keeb·PCB/split keyboar.kicad_pcb

Split-Keeb PCB layout, top view — open source board by bluefeng2

About the Split-Keeb PCB

Split-Keeb is an open source PCB design by bluefeng2, published on GitHub. It is a 2-layer board measuring 304.3 × 119.5 mm, with 130 components from 8 distinct parts.

By type, the board carries 60 switches, 60 diodes, 4 test points, 4 resistors and 2 connectors.

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

From the project

wireless split keyboard

A custom wireless split mechanical keyboard powered by the nRF52840. Features an ergonomic split layout, OLED display on each half, rotary encoders, and a fully custom PCB and enclosure.

I made this project because I wanted to try something new, and there just so happened to be a guide on it, so I just followed it.

This project follows the Stasis Split Keyboard guide.

Split-Keeb, from the project README
From the project README

Split-Keeb bill of materials (BOM)

130 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
Conn_01x04_Socket
J1, J2
56
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +48
2
SW_Push
SW57, SW58
2
RotaryEncoder_Switch
SW61, SW62
4
TestPoint
TP1, TP2, TP3, TP4
60
D
D1, D2, D3, D4, D5, D6, D7, D8 +52
2
806k
R1, R3
2
2M
R2, R4

Split-Keeb design files

The KiCad project lives in the bluefeng2/Split-Keeb repository on GitHub; these links point at the commit this page was built from.

Split-Keeb: common questions

How big is the Split-Keeb PCB?

The Split-Keeb measures 304.3 × 119.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Split-Keeb?

130 components, from 8 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-Keeb design files?

From the bluefeng2/Split-Keeb 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-Keeb design in my own project?

The repository has no license, so all rights stay with bluefeng2. Use it as a reference, and ask the author before reusing the design.

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