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6 layers143.4 × 111.8 mmAeon keyboard, the printed circuit board in 3D

Aeon keyboard

BrainX-Group/pcb

Keep all models created for PCB

Size
143.4 × 111.8 mm
Copper layers
6
Thickness
1.6 mm
Parts
95
Nets
98
Pads
901
Tracks, vias
3,081, 600
Pours
2
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
23 Mar 2025
Updated
23 Mar 2025

Overview

Aeon keyboard is an open-source printed circuit board by BrainX-Group, from the BrainX-Group/pcb repository on GitHub. It is a 6-layer board of 143.4 × 111.8 mm with 95 parts on 98 nets, routed with 3,081 tracks and 600 vias.

Its parts include 37 diodes, 30 switches, 8 connectors, 2 resistors and 1 IC. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.

README

README.md

In progress

Parts

95
QtyValueFootprintReferences
30DDiode_SMD:crkbd-diodeD1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +14
29SW_PUSH-MX_W_LEDButton_Switch_Keyboard:SK6812MINI_and_cherrySW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +13
8Jumper_NO_SmallSofleKeyboard-footprint:JumperJP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8
7LED_sk2812_SMLED_SMD:SK6812MINI_underglow_devD31, D32, D33, D34, D35, D36, D37
5HOLESofleKeyboard-footprint:HOLE_M2_THTH3, TH4, TH5, TH6, TH7
2HOLESofleKeyboard-footprint:M2_HOLE_PCBTH1, TH2
2RSofleKeyboard-footprint:RESISTOR_miniR1, R2
2i2c_pinSofleKeyboard-footprint:1pin_connP1, P2
14PINSofleKeyboard-footprint:MJ-4PP-9J2
1LEDSofleKeyboard-footprint:LEDJ1
1OLEDSofleKeyboard-footprint:OLED_4PinJ3
1ProMicroSofleKeyboard-footprint:ProMicroU1
1Rotary_Encoder_SwitchSofleKeyboard-footprint:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm-keebio_modifiedSW25
1SW_RSTSofleKeyboard-footprint:TACT_SWITCH_TVBP06RSW1
1backlight selConnector:3x1headerJ5
1indicator bypassConnector:3x1headerJ6
1jumperSofleKeyboard-footprint:jumper_dataW1
1key ledsConnector:3x1headerJ4

Questions

How big is the Aeon keyboard PCB?

It measures 143.4 × 111.8 mm and has 6 copper layers, 1.6 mm thick.

What parts does the Aeon keyboard use?

95 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 Aeon keyboard KiCad files?

From the BrainX-Group/pcb repository on GitHub, at the commit this page was made from: the board is kicad_files/aeon-keyboard.kicad_pcb and its schematic kicad_files/aeon-keyboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Aeon keyboard design in my own project?

Its repository states no licence, so its author keeps all rights: ask BrainX-Group before reusing the design.

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