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7x4x2-top

eswai·7x4x2·7x4x2-top/7x4x2-top.kicad_pcb

7x4x2-top PCB layout, top view — open source board by eswai

About the 7x4x2-top PCB

7x4x2-top is an open source PCB design by eswai, published on GitHub under the MIT license. It is a 2-layer board measuring 151 × 76 mm, with 26 components from 1 distinct parts.

It belongs with the keyboards and iot & wireless designs in this gallery.

From the project

7x4x2 - wireless split ortholinear keyboard

7x4x2 (seven-four-two)はBluetooth対応の左右分割式、格子配列のキーボードです。 本キーボードはSatT氏が設計されたCaravelleの公開情報を活用させていただき、主にキーの配列を変更したものです。 SatT氏のご厚意に感謝いたします。

- タカチ電機工業 BK型コイン電池ホルダー BK-869 - 電池 CR1632 - マイコン Laird BL652-SA-01-T/R - チップ積層セラミックコンデンサー 100μF6.3V X6R 3216 - チップ積層セラミックコンデンサー 0.1μF50V F 2012 - 表面実装用ショットキーバリアダイオード (40V2A)SS2040FL - 小型スライドスイッチ 1回路2接点(面実装タイプ) SSW1P2T-SMT - アルプス電気 (ALPS) 表面実装タクトスイッチ 5.2mm角薄型タイプ SKQGAFE010 - スタンドオフ M2 6.5mm ARB-2006.5E - ネジ M2x5mm - Cherry MXスイッチ - MXスイッチ用ソケット

7x4x2-top, from the project README
From the project README

7x4x2-top bill of materials (BOM)

26 components, 1 distinct parts.

QtyPartRefs
26
keyboard_parts_KEYSW
K1, K2, K3, K4, K5, K6, K7, K8 +18

7x4x2-top design files

The KiCad project lives in the eswai/7x4x2 repository on GitHub; these links point at the commit this page was built from.

7x4x2-top: common questions

How big is the 7x4x2-top PCB?

The 7x4x2-top measures 151 × 76 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 7x4x2-top?

26 components, from 1 distinct parts. The full bill of materials is listed on this page.

Where can I download the 7x4x2-top design files?

From the eswai/7x4x2 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the 7x4x2-top design in my own project?

Yes, under the terms of its MIT license, which eswai chose for the repository.

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