4 layers36 × 50.2 mm
Racer
StuckAtPrototype/Racer
These are structured into their own files. I could have used submodules, but decided against it.
83 parts3.8kApache-2.0
2 layers45 × 28 mm
KeyboardPCBv2
sam-was-here/PUMBA-Keyboard4PUMBA-Keyboard is a PS2 to USB macro board adapter
- Size
- 45 × 28 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 23
- Pads
- 65
- Tracks, vias
- 186, 31
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 26 Jun 2022
- Updated
- 10 Jun 2023
Overview
KeyboardPCBv2 is an open-source printed circuit board by sam-was-here, from the sam-was-here/PUMBA-Keyboard repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 45 × 28 mm with 13 parts on 23 nets, routed with 186 tracks and 31 vias.
It is built around the BSS138. Its parts include 4 resistors, 2 transistors, 2 connectors and 1 IC. It belongs with the keyboards and input boards and the SAM D and SAM boards of this library.
Main components
1README
PCB/README.mdLocated here is the KiCad project for the PCB used in the PUMBA-Keyboard. Additionally, the Gerber files are also available here.
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | R 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
| 2 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | Conn_01x04_Female | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | Screen1 |
| 1 | Conn_01x05_Female | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J1 |
| 1 | PS2_Port | Custom_Footprints:Connector_Mini-DIN_Female_6Pin_2rows | P1 |
| 1 | SeeeduinoXIAO | Seeeduino XIAO KICAD:Seeeduino XIAO-MOUDLE14P-2.54-21X17.8MM | QT_Board1 |
| 1 | cheap_microSD | Library:CheapMicroSD | U1 |
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Questions
How big is the KeyboardPCBv2 PCB?
It measures 45 × 28 mm and has 2 copper layers, 1.6 mm thick.
What parts does the KeyboardPCBv2 use?
13 parts, built around the BSS138. 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 KeyboardPCBv2 KiCad files?
From the sam-was-here/PUMBA-Keyboard repository on GitHub, at the commit this page was made from: the board is PCB/keyboardPCBv2.kicad_pcb and its schematic PCB/keyboardPCBv2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the KeyboardPCBv2 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).