2 layers110 × 90 mm
2 layers243.6 × 104.8 mm
DASBOB
GroooveBob/DASBOB28436 Key Diodeless Split Choc Keyboard
- Size
- 243.6 × 104.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 68
- Nets
- 60
- Pads
- 515
- Tracks, vias
- 767, 33
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 11 Aug 2022
- Updated
- 22 Dec 2023
Overview
DASBOB is an open-source printed circuit board by GroooveBob, from the GroooveBob/DASBOB repository on GitHub, published under the MIT licence. It is a 2-layer board of 243.6 × 104.8 mm with 68 parts on 60 nets, routed with 767 tracks and 33 vias.
Its parts include 36 switches, 4 ICs and 2 connectors. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
README
README.mdDASBOB
36 Key Diodeless Split Choc Keyboard wit a Buzzer
Firmware:
https://github.com/GroooveBob/DASBOB-qmk
https://codeberg.org/jcowgar/dasbob-36-kmk
https://docs.beekeeb.com/dasbob-keyboard (and layout teste pdf)
Not tested: zmk
special thanks to pcbway for supporting the development
Parts
68| Qty | Value | Footprint | References |
|---|---|---|---|
| 36 | SW_Push | Beibob:Kailh_socket_PG1350_optional | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +20 |
| 6 | MountingHole_Pad | Keebio-Parts.pretty-master:SinglePad | H3, H4, H5, H6, H7, H8 |
| 4 | Mousebites | Keebio-Parts.pretty-master:breakaway-mousebites | H1, H2, H9, H10 |
| 2 | Buzzer | Buzzer_Beeper:Buzzer_Mallory_AST1109MLTRQ | BZ1, BZ2 |
| 2 | Conn_01x02_Male | Beibob:BAT | BAT1, TAB1 |
| 2 | Hole | Beibob:Tenting_Pucksmol | puck1, puck2 |
| 2 | SW_Push | Beibob:SW_ResetSW | RST1, TSR1 |
| 2 | SW_SPDT | Beibob:SW_SPDT_PCM12 | SWW1, WWS1 |
| 2 | TRRS LEFT | Keebio-Parts.pretty-master:TRRS-PJ-320A | J1, J2 |
| 1 | BLAUZAHN | keebio:JUMPER_SMD_2DUB | JP3 |
| 1 | BLUETOOTH | keebio:JUMPER_SMD_2DUB | JP1 |
| 1 | Elite-C LEFT | Beibob:Elite-C | U2 |
| 1 | Elite-C RIGHT | Beibob:Elite-C | U1 |
| 1 | KABEL | keebio:JUMPER_SMD_2DUB | JP4 |
| 1 | M3 MountingHole | MountingHole:MountingHole_2.7mm_M2.5_DIN965 | H11 |
| 1 | OLED1 | Keebio-Parts.pretty-master:I2C_Breakout | U3 |
| 1 | OLED2 | Keebio-Parts.pretty-master:I2C_Breakout | U4 |
| 1 | Ruler | Calibration_Scale:Gauge_50mm_Type1_SilkScreenTop | H12 |
| 1 | WIRED | keebio:JUMPER_SMD_2DUB | JP2 |
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Questions
How big is the DASBOB PCB?
It measures 243.6 × 104.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DASBOB use?
68 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 DASBOB KiCad files?
From the GroooveBob/DASBOB repository on GitHub, at the commit this page was made from: the board is dasbob.kicad_pcb and its schematic KicadFiles/dasbob.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DASBOB design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).