Skip to the content
2 layers260 × 219.7 mmScatter42, the printed circuit board in 3D

keyboards source by bbrfkr

Size
260 × 219.7 mm
Copper layers
2
Thickness
1.6 mm
Parts
122
Nets
88
Pads
720
Tracks, vias
1,213, 31
Pours
4
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
18 Oct 2020
Updated
25 Feb 2022

Overview

Scatter42 is an open-source printed circuit board by bbrfkr, from the bbrfkr/keyboards repository on GitHub, published under the MIT licence. It is a 2-layer board of 260 × 219.7 mm with 122 parts on 88 nets, routed with 1,213 tracks and 31 vias.

Its parts include 42 diodes, 42 switches, 2 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.

README

scatter42/README.md

Scatter42 - 40%分割型キーボード

Scatter42は以下の特徴を持つ、40%キーボードです。

  • columnar-staggered
  • 小指に無理をさせず、かつ親指を内側に入れる配置を避けるように意識したキー配列
  • 制御キーの数も十分に取れる42キー
  • Cherry MXとKailh low-profileスイッチに対応

最新バージョン基板

scatter-pcb

ビルドガイドはこちら

SU120での試作機

本キーボードは試作段階で @e3w2q さんの SU120 を利用させていただいてます。ありがとうございます :bow:

scatter42-by-su120

Parts

122
QtyValueFootprintReferences
42Dscatter42:D3_SMDD0, D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22 +26
42SW_PUSHscatter42:CherryMX_Choc_HotswapSW0, SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22 +26
2MJ-4PP-9scatter42:MJ-4PP-9_1sideJ0, J1
2ProMicroscatter42:ProMicro_v3U0, U1
2SW_PUSHscatter42:ResetSWRSW0, RSW1
1CASE00scatter42:statter42-plateCASE00
1CASE01scatter42:statter42-plateCASE01
1HOLE0scatter42:HOLEHOLE0
1HOLE1scatter42:HOLEHOLE1
1HOLE10foostan_kbd:IM_HOLEHOLE10
1HOLE11foostan_kbd:IM_HOLEHOLE11
1HOLE12foostan_kbd:IM_HOLEHOLE12
1HOLE13foostan_kbd:IM_HOLEHOLE13
1HOLE14foostan_kbd:IM_HOLEHOLE14
1HOLE15foostan_kbd:IM_HOLEHOLE15
1HOLE16foostan_kbd:IM_HOLEHOLE16
1HOLE17foostan_kbd:IM_HOLEHOLE17
1HOLE18foostan_kbd:IM_HOLEHOLE18
1HOLE19foostan_kbd:IM_HOLEHOLE19
1HOLE2scatter42:HOLEHOLE2
1HOLE20foostan_kbd:IM_HOLEHOLE20
1HOLE21foostan_kbd:IM_HOLEHOLE21
1HOLE22scatter42:M2_Hole_THHOLE22
1HOLE23scatter42:M2_Hole_THHOLE23
1HOLE24scatter42:M2_Hole_THHOLE24
1HOLE25scatter42:M2_Hole_THHOLE25
1HOLE3scatter42:HOLEHOLE3
1HOLE4scatter42:HOLEHOLE4
1HOLE5scatter42:HOLEHOLE5
1HOLE6scatter42:HOLEHOLE6
1HOLE7scatter42:HOLEHOLE7
1HOLE8scatter42:HOLEHOLE8
1HOLE9scatter42:HOLEHOLE9
1LOGO00scatter42:scatter42-logoLOGO00
1LOGO01scatter42:scatter42-logoLOGO01
1LOGO02scatter42:scatter42-logoLOGO02
1LOGO03scatter42:scatter42-logoLOGO03

More from bbrfkr/keyboards

3
  • 2 layers238.4 × 89 mmQuantum, the printed circuit board in 3D

    Quantum

    bbrfkr/keyboards

    keyboards source by bbrfkr

    108 parts2MIT
  • 2 layers276.9 × 100.3 mmAtom, the printed circuit board in 3D

    Atom

    bbrfkr/keyboards

    keyboards source by bbrfkr

    100 parts2MIT
  • 2 layers276.2 × 126.4 mmMolecule, the printed circuit board in 3D

    Molecule

    bbrfkr/keyboards

    keyboards source by bbrfkr

    88 parts2MIT

Similar boards

  • 2 layers108.3 × 96.3 mmKeyboard, the printed circuit board in 3D

    Keyboard

    hackclub/OnBoard

    💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

    122 parts915
  • 2 layers65 × 56.5 mmSuperPower RPi KiCAD, the printed circuit board in 3D

    SuperPower RPi KiCAD

    SensorsIot/SuperPower

    Here you should find the best power supplies for your low-power projects

    122 parts600
  • 2 layers139.1 × 107.7 mmLotus58 Glow 111, the printed circuit board in 3D

    Lotus58 Glow 111

    TweetyDaBird/Lotus-58-Classic

    A split ergo linear keyboard derived from the Lily58 family

    122 parts390
  • 2 layers80 × 50 mmBetaBoard, the printed circuit board in 3D

    BetaBoard

    timbk/BetaBoard

    A simple and low cost particle detector for teaching

    122 parts85BSD-2-Clause
  • 2 layers100 × 100 mmBulkyMIDI-32 Channel, the printed circuit board in 3D

    BulkyMIDI-32 Channel

    tebl/BulkyMIDI-32

    A HW build of the MT32-PI project, allowing you to emulate a Roland MT-32 using a Raspberry Pi. Includes enough additional modules to build a MIDI-mountain as well as adapters for connecting to most things retro.

    122 parts80CC-BY-SA-4.0
  • 2 layers89.5 × 62.2 mmModule di, the printed circuit board in 3D

    Module di

    andreili/STM32-PLC

    The project is open source and open hardware, the purpose of which is to create a PLC based on STM32 MCU's.

    122 parts69GPL-3.0
  • 2 layers49.9 × 49.9 mmFrontend, the printed circuit board in 3D

    Frontend

    softerhardware/Hermes-Lite

    Deprecated project!!! See Hermes-Lite2 at main web site

    122 parts65
  • 2 layers98.5 × 95.5 mmMain logic, the printed circuit board in 3D

    Main logic

    tmarhguy/alu

    8-bit combinational ALU built from scratch with 3,488 CMOS transistors (KiCad + SPICE + Logisim + 1.24M tests

    122 parts48MIT

Questions

How big is the Scatter42 PCB?

It measures 260 × 219.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Scatter42 use?

122 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 Scatter42 KiCad files?

From the bbrfkr/keyboards repository on GitHub, at the commit this page was made from: the board is scatter42/scatter42.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Scatter42 design in my own project?

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