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spacetime

by kyleterry · ·

50 keys split

MX Pro Micro socket QMK

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

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Record 100% complete · 17 of 17 fields

The Spacetime is a ~36% split ortho-linear keyboard based on the Half n Half, ErgoDox and Helix. It has a tripple thumb cluster and an optional palm key. The palm key can be broken off and not used at all if you don't want it.

Layouts

Spec

Shape

Body
split, 2 halves
Split link
TRRS cable
Splay
no
Stagger
ortholinear
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 (spacetime/rev1), QMK (spacetime/rev2)
Firmware targets
ATmega32U4
Key wiring
4×7 matrix per half, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
no

Building it

Build method
PCB
Soldering
through-hole (diode, connector)
SMD required
no

Licensing

Hardware
all rights reserved — no license stated
Firmware
all rights reserved — no license stated
Documentation
all rights reserved — no license stated

Sources