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Pancake v2

by spaceboards · ★ 144 · checked 18 days ago

48 keys unibody

Choc v1 soldered MCU ZMK

3D render of the Pancake v2 circuit board — The bare PCB, drawn from dropin.kicad_pcb. No switches or keycaps: this is the board as manufactured.

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Record 82% complete · 14 of 17 fields

✓ Layout
✓ Switch footprint
✓ Build method
✓ Controller
✓ Body
✓ Firmware
✓ Hardware licence
✓ Firmware licence
✓ Documentation licence
✓ Key pitch
✓ Soldering
✗ Soldered MCU
✗ Summary
✓ Key wiring
✗ Switch sockets
✓ Splay
✓ Stagger

No summary recorded.

Layouts

48 keys

Spec

Shape

Body: unibody
Splay: no
Stagger: ortholinear
Key spacing: 18 × 17 mm · reduced keycaps only (MBK and similar)

Switches

Switch footprint: Choc v1
Switch sockets: — not recorded —

Electronics

Controller: soldered MCU, chip not recorded
Connectivity: Maybe — nobody has recorded which chip is on this board
USB port: USB-C
Firmware: ZMK (pancake)
Firmware targets: — not recorded —
Key wiring: 4×12 matrix, column-to-row diodes
Room for: — not recorded —

Building it

Build method: PCB
Soldering: SMD, fine-pitch (MCU)
SMD required: yes

Licensing

Hardware: CERN-OHL-S 2.0
Firmware: CERN-OHL-S 2.0
Documentation: CERN-OHL-S 2.0

Sources

https://github.com/spaceboards/spaceboardshardware