keyboardbuilders

← All designs

grooveboard choc atmel au

from the Grooveboard family

by ianklug · ·

4 keys unibody

Choc v1 soldered ATmega32U4 QMK

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

What fits this board → Compare with another board →

Record 78% complete · 14 of 18 fields

No summary recorded.

Layouts

Spec

Shape

Body
unibody
Splay
— not recorded —
Stagger
— not recorded —
Key spacing
— not recorded —

Switches

Switch footprint
Choc v1
Hotswap
Kailh socket

Electronics

Controller
soldered ATmega32U4
Connectivity
Wired — the soldered ATmega32U4 has no radio
USB port
USB-C
Firmware
QMK (ianklug/grooveboard)
Firmware targets
ATmega32U4
Key wiring
4 direct pins
Room for
— not recorded —
Power switch
no
Exposed components
— not recorded —

Building it

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

Licensing

Hardware
CC BY-SA 4.0
Firmware
CC BY-SA 4.0
Documentation
CC BY-SA 4.0

Sources