2 layers136 × 91.7 mm
One
ergonautkb/one
Ergonaut One is an open-source ergonomic wireless split mechanical keyboard designed by Ergonaut Keyboards.
56 parts210CERN-OHL-P-2.0
2 layers136 × 93.4 mm
KBRD REN
igor-salt/KBRD_RENЭргономичная клавиатура
- Size
- 136 × 93.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 41
- Pads
- 343
- Tracks, vias
- 3,381, 109
- Pours
- 563
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 27 Aug 2024
- Updated
- 8 Oct 2024
Overview
KBRD REN is an open-source printed circuit board by igor-salt, from the igor-salt/KBRD_REN repository on GitHub, published under the CERN-OHL-P-2.0 licence. It is a 2-layer board of 136 × 93.4 mm with 53 parts on 41 nets, routed with 3,381 tracks and 109 vias.
It is built around the XIAO NRF52840. Its parts include 21 diodes, 21 switches, 2 connectors and 1 IC. It belongs with the nRF52 and nRF5x boards of this library.
Main components
1README
README.mdKBRD_REN
Взято отсюда: https://github.com/ergonautkb/one Доработано и исправлено
Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | D_Small | Two:Diode_TH_SMD_DUAL | D1, D2, D3, D4, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21 +5 |
| 21 | SW_SPST | Two:KS-27_KS-33_Hotswap_1U_DUAL | SW1, SW2, SW3, SW4, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21 +5 |
| 4 | MountingHole | Two:Hole_5.7mm | H1, H2, H3, H4 |
| 2 | LOGO | Two:OSHW-logo | G***, G*** |
| 1 | BAT | Two:JST_SH_Battery_DUAL | J2 |
| 1 | Conn_01x02_Pin | Two:Battery | J1 |
| 1 | LOGO | Two:en_logo | G*** |
| 1 | SW_SPDT | Two:MSK-12C02_DUAL | PWR1 |
| 1 | XIAO_nRF52840 | Two:XIAO_nRF52840_DUAL | U1 |
Questions
How big is the KBRD REN PCB?
It measures 136 × 93.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the KBRD REN use?
53 parts, built around the XIAO NRF52840. 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 KBRD REN KiCad files?
From the igor-salt/KBRD_REN repository on GitHub, at the commit this page was made from: the board is pcb/pcb.kicad_pcb and its schematic pcb/pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the KBRD REN design in my own project?
Its repository publishes it under the CERN-OHL-P-2.0 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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