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2 layers238.8 × 137.2 mmOOKeyboard, the printed circuit board in 3D

OOKeyboard

mayermakes/00Keyboard12

an open source ortholinear BLE keyboard. from scratch, including Firmware, video on element14presents

Full screenGitHub.kicad_pcb
Size
238.8 × 137.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
171
Nets
132
Pads
1,142
Tracks, vias
1,338, 269
Pours
2
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
25 Aug 2023
Updated
6 Sep 2023

Overview

OOKeyboard is an open-source printed circuit board by mayermakes, from the mayermakes/00Keyboard repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 238.8 × 137.2 mm with 171 parts on 132 nets, routed with 1,338 tracks and 269 vias.

It is built around the ESP32-S3-WROOM-1-N8 and USBLC6-2SC6. Its parts include 64 diodes, 60 switches, 26 resistors, 5 capacitors and 3 ICs. It belongs with the keyboards and input boards and the ESP32 boards of this library.

Main components

2

README

README.md

00Keyboard

an open source ortholinear BLE keyboard. from scratch, including Firmware, video on element14presents you can find the source (freecad project) for the keyset on Community.element14.com / LINK Github says the file is to big to upload here... uuughh

Parts

171
QtyValueFootprintReferences
64LEDLED_SMD:LED_0603_1608MetricD1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +48
60SW_PushKS27:gateron-ks27SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +44
17RResistor_SMD:R_0603_1608MetricR10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25 +1
9MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_PadH1, H2, H3, H4, H5, H6, H7, H8, H9
5CCapacitor_SMD:C_0603_1608MetricC1, C2, C3, C4, C5
4?Resistor_SMD:R_0603_1608MetricR5, R6, R7, R9
310kResistor_SMD:R_0603_1608MetricR3, R4, R8
25k1Resistor_SMD:R_0603_1608MetricR1, R2
1105450-0101Molex_USB-C:MOLEX_105450-0101J3
110x1mm FFC/FPCConnector_FFC-FPC:Molex_200528-0100_1x10-1MP_P1.00mm_HorizontalJ5
1BOOTConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_HorizontalJ4
1ESP32-S3-WROOM-1Espressif:ESP32-S3-WROOM-1U3
1MCP1825SPackage_TO_SOT_SMD:SOT-223-3_TabPin2U1
1USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6U2
1Val**e14 Presents KiCad Footprints:e14presents logo 20mm silk only v1Ref**

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Questions

How big is the OOKeyboard PCB?

It measures 238.8 × 137.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the OOKeyboard use?

171 parts, built around the ESP32-S3-WROOM-1-N8 and USBLC6-2SC6. 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 OOKeyboard KiCad files?

From the mayermakes/00Keyboard repository on GitHub, at the commit this page was made from: the board is OOKeyboard/OOKeyboard.kicad_pcb and its schematic OOKeyboard/OOKeyboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the OOKeyboard 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).