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 layers275.3 × 100.6 mm
Ergowut
evyd13/ergowut2"Ergonomic" keyboard PCB
- Size
- 275.3 × 100.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 83
- Pads
- 539
- Tracks, vias
- 707, 47
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20201116)
- Created
- 27 Dec 2020
- Updated
- 27 Dec 2020
Overview
Ergowut is an open-source printed circuit board by evyd13, from the evyd13/ergowut repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 275.3 × 100.6 mm with 117 parts on 83 nets, routed with 707 tracks and 47 vias.
It is built around the ATMEGA32U4 and USBLC6-2SC6. Its parts include 49 switches, 48 diodes, 6 capacitors, 6 resistors and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | D | Keeb_components:hybrid_DIODE_sans | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +32 |
| 46 | KEYSW | Keeb_switches:CHERRY_PLATE_100H | K1, K2, K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K20, K21, K22, K23 +30 |
| 4 | 0.1u | Keeb_components:C_0805 | C103, C104, C105, C106 |
| 2 | 10k | Keeb_components:R_0805 | R5, R6 |
| 2 | 22 | Keeb_components:R_0805 | R3, R4 |
| 2 | 5.1k | Keeb_components:R_0805 | R1, R2 |
| 2 | KEYSW | Keeb_switches:CHERRY_PLATE_150H | K24, K28 |
| 1 | 1u | Keeb_components:C_0805 | C108 |
| 1 | 4.7u | Keeb_components:C_0805 | C107 |
| 1 | ATmega32U4 | Keeb_components:ATMEGA32U4 | U1 |
| 1 | HRO-TYPE-C-31-M-12 | Keeb_components:HRO-TYPE-C-31-M-12 | J1 |
| 1 | ISP | Keeb_components:isp_standard | J2 |
| 1 | LOGO | footprints:logo | G*** |
| 1 | LOGO | footprints:oshw | G*** |
| 1 | Polyfuse | Keeb_components:F_0805 | F1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
| 1 | USBLC6-2SC6 | Keeb_components:USBLC6-2SC6 | U2 |
| 1 | XTAL_GND | Keeb_components:Resonator_SMD_muRata_CSTNExxV-3Pin-p1.2 | X1 |
Questions
How big is the Ergowut PCB?
It measures 275.3 × 100.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ergowut use?
117 parts, built around the ATMEGA32U4 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 Ergowut KiCad files?
From the evyd13/ergowut repository on GitHub, at the commit this page was made from: the board is PCB/rev1/ergowut.kicad_pcb and its schematic PCB/rev1/ergowut.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ergowut design in my own project?
Its repository publishes it under the CC-BY-SA-4.0 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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