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2 layers402.5 × 160.8 mmAtreuskeypad, the printed circuit board in 3D

100% ergo keyboard based on rp2040 Zero Board

Size
402.5 × 160.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
220
Nets
127
Pads
781
Tracks, vias
1,075, 32
Pours
1
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
23 Dec 2022
Updated
12 Apr 2023

Overview

Atreuskeypad is an open-source printed circuit board by doesntfazer, from the doesntfazer/Quetzal repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 402.5 × 160.8 mm with 220 parts on 127 nets, routed with 1,075 tracks and 32 vias.

It is built around the RP2040-ZERO. Its parts include 104 diodes, 104 switches and 1 IC. It belongs with the keyboards and input boards and the RP2040 boards of this library.

Main components

1

README

README.md

Quetzal

100% ergo keyboard based on rp2040 Zero Board

Keyboard is tested and working.

Firmware for this board will be in the Keyboard Dweebs Firmware Repository

This Board will be using PRK Firmware because of the support for Japanese duplex Matrices.

Parts

220
QtyValueFootprintReferences
104DIODEDiode_SMD:D_SOD-123D1, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D100, D101, D102, D103, D104 +88
104SW_PUSHkbd:CherryMX_1uSW1, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW100, SW101, SW102, SW103, SW104 +88
10MountingHole_2.2mm_M2_DIN965_Pad_TopBottomMountingHole:MountingHole_2.2mm_M2_DIN965_Pad_TopBottomMNT, MNT, MNT, MNT, MNT, MNT, MNT, MNT, MNT, MNT
1LOGOimagefootprints:quetzal70mmquetzal
1rp2040-zeromcu:rp2040-zero-smd-no-cutU1

Questions

How big is the Atreuskeypad PCB?

It measures 402.5 × 160.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Atreuskeypad use?

220 parts, built around the RP2040-ZERO. 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 Atreuskeypad KiCad files?

From the doesntfazer/Quetzal repository on GitHub, at the commit this page was made from: the board is quetzal kicad/atreuskeypad.kicad_pcb and its schematic components and pretty/KiCad-RP-Pico-main/Test/Test.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Atreuskeypad design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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