2 layers89 × 100 mm
Hub16
joshajohnson/Hub16
A macro pad with 16 keys, two rotary encoders, a four port USB hub, and plenty of LEDs!
132 parts388
2 layers285 × 94.6 mm
Keyboard
ngzh/gh60_splitA modified gh60 pcb design
- Size
- 285 × 94.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 336
- Nets
- 125
- Pads
- 1,065
- Tracks, vias
- 2,401, 253
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 11 Dec 2019
- Updated
- 4 Feb 2020
Overview
Keyboard is an open-source printed circuit board by ngzh, from the ngzh/gh60_split repository on GitHub. It is a 2-layer board of 285 × 94.6 mm with 336 parts on 125 nets, routed with 2,401 tracks and 253 vias.
It is built around the ATMEGA32U4, USBLC6-2SC6 and WS2812B. Its parts include 116 switches, 75 diodes, 15 capacitors, 7 resistors and 4 connectors. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
3README
README.mdgh60_modified (or gh60_split)
A split gh60 pcb design, software compatible with original komar007/gh60.
A sample generated gerber and BOM/POS for pcb and smt are avaliable in relaese tab.
Parts
336| Qty | Value | Footprint | References |
|---|---|---|---|
| 69 | 1N4148 | 0805:0805D | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D21, D22, D23, D24 +53 |
| 64 | MX1A | mx1a:MX1A | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S21, S22, S23, S24 +48 |
| 51 | MX1A | mx1a:MX1A_no3d | S101, S102, S141, S151, S152, S191, S241, S291, S301, S302, S303, S304, S311, S341, S351, S352 +35 |
| 49 | VAL** | hole:PKRH | HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE, HOLE +33 |
| 28 | VAL** | mx1a:MXST | MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST, MXST +12 |
| 11 | 100n | 0805:0805C | C2, C3, C4, C5, C9, C10, C11, C12, C13, C14, C15 |
| 6 | WS2812B | LEDs:LED_WS2812B-PLCC4 | LED1, LED2, LED3, LED4, LED5, LED6 |
| 2 | 10k | 0805:0805R | R12, R13 |
| 2 | 1u | 0805:0805C | C1, C7 |
| 2 | 22 | 0805:0805R | R10, R11 |
| 2 | 22p | 0805:0805C | C6, C8 |
| 2 | 5.1k | Resistors_SMD:R_0603 | R1, R2 |
| 2 | DIL16 | ffcfpc:Hirose_FH12-16S-0.5SH_1x16-1MP_P0.50mm_Horizontal | P1, P2 |
| 2 | VAL** | hole:PKRHSL | HOLE, HOLE |
| 1 | ASX4 | ndk:4-SMD | X1 |
| 1 | ATMEGA32U4 | Housings_DFN_QFN:QFN-44-1EP_7x7mm_Pitch0.5mm | IC1 |
| 1 | CONN_6 | Connectors_Molex:Molex_MicroLatch-53253-0670_06x2.00mm_Straight | P3 |
| 1 | FUSE | Capacitors_SMD:C_1206 | F1 |
| 1 | LED | 0805:0805D | DW9 |
| 1 | R | 0805:0805R | R5 |
| 1 | SW_PUSH | Buttons_Switches_SMD:SW_SPST_EVPBF | SW1 |
| 1 | USBLC6-2SC6 | TO_SOT_Packages_SMD:SOT-23-6 | U1 |
| 1 | USBTYPEC | usb:USB_C_Receptacle_Palconn_UTC16-G | J1 |
| 1 | VAL** | hole:PKRHC | HOLE |
The 302 most common of 336 parts.
Questions
How big is the Keyboard PCB?
It measures 285 × 94.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Keyboard use?
336 parts, built around the ATMEGA32U4, USBLC6-2SC6 and WS2812B. 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 KiCad files?
From the ngzh/gh60_split repository on GitHub, at the commit this page was made from: the board is keyboard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Keyboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask ngzh before reusing the design.
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