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2 layers286.6 × 115.6 mmMOKETA, the printed circuit board in 3D

Wireless 42-key uninbody keyboard with MX switches, indicator LEDs

Size
286.6 × 115.6 mm
Copper layers
2
Thickness
1.6 mm
Parts
144
Nets
112
Pads
605
Tracks, vias
1,085, 88
Pours
154
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
14 Jul 2025
Updated
28 Feb 2026

Overview

MOKETA is an open-source printed circuit board by inpudiy, from the inpudiy/MOKETA repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 286.6 × 115.6 mm with 144 parts on 112 nets, routed with 1,085 tracks and 88 vias.

Its parts include 88 diodes, 44 switches, 4 resistors, 1 IC and 1 connector. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.

README

README.md

MOKETA

MOKETA is an open-source unibody 42-key wireless keyboard with MX switches, per-key LEDs, status indicators, a 3D-printed box-mount case, and a hot-swappable Pro Micro–compatible controller.

Build Guide | ZMK Firmware

Features

  • Unibody form factor with a 15 degree angle between halves
  • 42-key column-staggered layout with MX switches
  • 3D-printed box mount case
  • 4 status LEDs inspired by the Aroum project
  • Per-switch SK6812MINI-E LEDs
  • Pro Micro compatible microcontroller with hot-swap (nice!nano, SuperMini NRF52840, Mikoto, or another)
  • Optimized for wireless use: hardware power switch, reset button, battery solder pads, and ZMK firmware

PCB Image

Bill of materials

ComponentQty/Pin
Pro Micro board: Super Mini nRF52840 / nice!nano1
MSK12C02 Slide Switch1
TS342A2P1
50mm Industrial H62 brass wire 0.5mm thickness1
0805 Led4
0805 Resitor, Calculated for Led used, use 75% of Forward current in specification4
Silicone bumpers6
Machine Pin Header Female24
PG1511 hot-swap socket42
Diode 1N4148W (SOD-123)42
MX switches42
SK6812MINI-E42
M2 threaded insert 3mm, OD 3.2mm13
603035 or 803035 3.7V lithium battery1
Silicone (Optional)

Parts

144
QtyValueFootprintReferences
42Diodemoketa:D_SOD-123D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +26
42~moketa:SW_PUSHSW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +26
42~moketa:YS-SK6812MINI-ELED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +26
6Untitledmoketa:M2 HoleMH, MH, MH, MH, MH, MH
4~moketa:LED_1206D43, D44, D45, D46
4~moketa:R_1206_3216R1, R2, R3, R4
1Pro_Micromoketa:U_PRO_MICROU1
1Resetmoketa:SW_TACTSW43
1~moketa:MSK-12C02SW44
1~moketa:J_BATTERYJ1

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Questions

How big is the MOKETA PCB?

It measures 286.6 × 115.6 mm and has 2 copper layers, 1.6 mm thick.

What parts does the MOKETA use?

144 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the MOKETA KiCad files?

From the inpudiy/MOKETA repository on GitHub, at the commit this page was made from: the board is PCB/MOKETA.kicad_pcb and its schematic PCB/MOKETA.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the MOKETA design in my own project?

Its repository publishes it under the CC-BY-4.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).