HardLabs

Left control

geek-rabb1t·timothy·pcb/timothy_pcb/left-control/left-control.kicad_pcb

Left control PCB layout, top view — open source board by geek-rabb1t
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About the Left control PCB

Left control is an open source PCB design by geek-rabb1t, published on GitHub under the MIT license. It is a 2-layer board measuring 57.5 × 69.3 mm, with 12 components from 10 distinct parts.

Other key parts include the Pro Micro. By type, the board carries 4 connectors, 2 battery holders, 2 switches, 2 diodes, 1 IC and 1 capacitor.

It belongs with the keyboards designs in this gallery.

From the project

Timothy is a tented split keyboard with lowered thumb cluster.

使いやすさを追求した左右分離型の自作キーボードキットです。 3Dプリント品のケースを採用することで市販品のような形状を実現しています。

キーボードキットや、半完成品は以下のサイトで販売しています。 カスタマイズしたり、ご自身で発注したい場合はこのリポジトリデータをご利用ください。

- キーボードキット： https://geek-rabb1t.booth.pm/items/4213539 - パームレスト： https://geek-rabb1t.booth.pm/items/4214631

case caseの3Dデータ doc ビルドガイド firmware ビルド済みのファームウェアや、各種設定データ gasket ガスケットのカッティングデータ palm-rest パームレストトップのカッティングデータ pcb PCBのデータ * plate スイッチプレートの外形データ

Left control, from the project README
From the project README

Main components on the Left control

Pro Micro

Left control bill of materials (BOM)

12 components, 10 distinct parts.

QtyPartRefs
1
Pro Micro
U1
1
TRRS
J5
1
to_thumb
J7
1
control_to_main_1
J11
1
control_to_main_2
J12
2
Battery_Cell
BT1, BT2
1
Slide_SW
SW31
1
Reset
SW63
2
D_Schottky
D70, D71
1
100μF
C1

Left control design files

The KiCad project lives in the geek-rabb1t/timothy repository on GitHub; these links point at the commit this page was built from.

Left control: common questions

How big is the Left control PCB?

The Left control measures 57.5 × 69.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Left control?

12 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Left control design files?

From the geek-rabb1t/timothy repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Left control design in my own project?

Yes, under the terms of its MIT license, which geek-rabb1t chose for the repository.

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