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isometria 75 iso

by ebastler · ★ 228 · checked today ·

83 keys unibody

MX soldered STM32F072 QMK

Photo of an assembled isometria 75 iso — An assembled isometria 75 iso, from the project's own README.

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Record 83% complete · 15 of 18 fields

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

No summary recorded.

Layouts

83 keys

Spec

Shape

Body: unibody
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: soldered STM32F072
Connectivity: Wired — the soldered STM32F072 has no radio
USB port: — not recorded —
Firmware: QMK (ebastler/isometria_75/rev1)
Firmware targets: STM32F072
Key wiring: 6×16 matrix, column-to-row diodes
Room for: encoder
Power switch: no
Exposed components: no

Building it

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

Licensing

Hardware: BSD-2-Clause
Firmware: BSD-2-Clause
Documentation: BSD-2-Clause

Sources

https://github.com/ebastler/isometria-75