wren
90 keys split
MX Pro Micro socket QMK
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Record 88% complete · 15 of 17 fields
- ✓ Layout
- ✓ Switch footprint
- ✓ Build method
- ✓ Controller
- ✓ Body
- ✓ Firmware
- ✓ Hardware license
- ✓ Firmware license
- ✓ Documentation license
- ✓ Key pitch
- ✓ Soldering
- ✓ Firmware targets
- ✓ Summary
- ✓ Key wiring
- ✓ Hotswap
- ✗ Splay
- ✗ Stagger
The Wren is a split ergonomic "system keyboard". It takes heavy inspiration from the Lily58, Afternoon Labs' Breeze, and SplitKB's Kyria, in addition to employing a case similar to the Corne's.
Layouts
- 90 keys
Spec
Shape
- Body
- split, 2 halves
- Split link
- TRRS cable
- Splay
- — not recorded —
- Stagger
- — not recorded —
- Key spacing
- MX spacing · 19.05 × 19.05 mm
Switches
- Switch footprint
- MX
- Hotswap
- Mill-Max, or solder the switches in
Electronics
- Controller
- Pro Micro socket
- Connectivity
- Wireless with a nice!nano v2 — needs a ZMK config
- USB port
- USB-C or micro-USB, depends on the dev board
- Firmware
- QMK (wren)
- Firmware targets
- ATmega32U4
- Key wiring
- 5×10 matrix per half, column-to-row diodes
- Room for
- encoder
- Power switch
- no
- Exposed components
- no
Building it
- Build method
- PCB
- Soldering
- through-hole (diode, connector, rotary encoder, other)
- SMD required
- no
Licensing
- Hardware
- MIT
- Firmware
- MIT
- Documentation
- MIT
