keyboardbuilders

← All designs

rosaline

from the Rosaline family

by peej · ·

51 / 47 / 46 keys unibody

MX soldered ATmega328P QMK

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

What fits this board → Compare with another board →

Record 83% complete · 15 of 18 fields

No summary recorded.

Layouts

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 ATmega328P
Connectivity
Wired — the soldered ATmega328P has no radio
USB port
on a separate USB daughterboard
Firmware
QMK (peej/rosaline/staggered)
Firmware targets
ATmega328P
Key wiring
8×8 matrix, column-to-row diodes
Room for
— not recorded —
Power switch
no
Exposed components
yes

Building it

Build method
PCB
Soldering
through-hole (MCU, USB, LED, diode, connector, other)
SMD required
no

Licensing

Hardware
MIT
Firmware
MIT
Documentation
MIT

Sources