2 layers391 × 45 mm
AddOnB
freeDSP/freeDSP-aurora
freeDSP ADAU1452 with 8 analog input, 8 analog outputs, S/P-DIF I/O, ADAT I/O, USB Audio Class2, WiFi, Bluetooth
138 parts226CC-BY-SA-4.0
2 layers318 × 101 mm
Keyboard layout
ALoadOfBS/PCBA PCB Design as per the ai03 pcb guide
- Size
- 318 × 101 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 138
- Nets
- 93
- Pads
- 922
- Tracks, vias
- 639, 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 24 Feb 2020
- Updated
- 20 Apr 2020
Overview
Keyboard layout is an open-source printed circuit board by ALoadOfBS, from the ALoadOfBS/PCB repository on GitHub. It is a 2-layer board of 318 × 101 mm with 138 parts on 93 nets, routed with 639 tracks and 8 vias.
Its parts include 3 resistors, 1 IC and 1 switch. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
README
README.mdPCB
A PCB Design as per the ai03 pcb guide This build was Designed and Created by Benjamin Sanchez
For a list of everything that you need for the build look at Partslist.txt
Parts
138| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | D | keyboard_parts:D_SOD123_axial | D_0, D_1, D_2, D_3, D_4, D_5, D_6, D_7, D_8, D_9, D_10, D_11, D_12, D_A1, D_ALT1, D_ALT2 +48 |
| 48 | KEYSW | MX_ALPS_Hybrid:MX-1U-NoLED | K_0, K_1, K_2, K_3, K_4, K_5, K_6, K_7, K_8, K_9, K_11, K_12, K_A1, K_B1, K_C1, K_COMMA1 +32 |
| 7 | KEYSW | MX_ALPS_Hybrid:MX-1.25U-NoLED | K_ALT1, K_ALT2, K_CTRL1, K_CTRL2, K_FN1, K_MENU1, K_WIN2 |
| 3 | MountingHole_Pad | Connector_Wire:SolderWirePad_1x01_Drill0.8mm | GND, LED, VCC |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2 |
| 2 | KEYSW | MX_ALPS_Hybrid:MX-1.5U-NoLED | K_BSLSH1, K_TAB1 |
| 2 | KEYSW | MX_ALPS_Hybrid:MX-2.25U-NoLED | K_ENTER1, K_SHIFT2 |
| 1 | 330ohm | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
| 1 | Elite-c | Keebio-Parts:Elite-C-castellated-29pin-holes | U1 |
| 1 | KEYSW | MX_ALPS_Hybrid:MX-2.75U-NoLED | K_SHIFT1 |
| 1 | KEYSW | MX_ALPS_Hybrid:MX-1.75U-NoLED | K_CAPS_LOCK1 |
| 1 | KEYSW | MX_ALPS_Hybrid:MX-6.25U-NoLED | K_10 |
| 1 | KEYSW | MX_ALPS_Hybrid:MX-2U-NoLED | K_BACKSPACE1 |
| 1 | Rotary_Encoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW1 |
The 135 most common of 138 parts.
Questions
How big is the Keyboard layout PCB?
It measures 318 × 101 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Keyboard layout use?
138 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 Keyboard layout KiCad files?
From the ALoadOfBS/PCB repository on GitHub, at the commit this page was made from: the board is Kicad Files/keyboard-layout.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Keyboard layout design in my own project?
Its repository states no licence, so its author keeps all rights: ask ALoadOfBS before reusing the design.
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