2 layers132.3 × 94.9 mm
2 layers43.5 × 55.5 mm
Rattknapp ar sia
dracc/wheelbuttonsCustom PCB for Volvo P1 steering wheel button modules
- Size
- 43.5 × 55.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 23
- Pads
- 147
- Tracks, vias
- 54, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Jun 2025
- Updated
- 10 Jun 2025
Overview
Rattknapp ar sia is an open-source printed circuit board by dracc, from the dracc/wheelbuttons repository on GitHub. It is a 2-layer board of 43.5 × 55.5 mm with 8 parts on 23 nets, routed with 54 tracks and 0 vias.
It is built around the RP2040-ZERO. Its parts include 1 IC and 1 connector. It belongs with the RP2040 boards of this library.
Main components
1README
README.mdwheelbuttons
Custom PCB for Volvo P1 steering wheel button modules
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | ~ | My_Library:MembraneButton_4x4mm | MB1, MB2, MB3, MB4, MB5, MB6 |
| 1 | Conn_01x04_Socket | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | RP2040-Zero | My_Library:RP2040-Zero | U1 |
Questions
How big is the Rattknapp ar sia PCB?
It measures 43.5 × 55.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Rattknapp ar sia use?
8 parts, built around the RP2040-ZERO. 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 Rattknapp ar sia KiCad files?
From the dracc/wheelbuttons repository on GitHub, at the commit this page was made from: the board is Rattknapp_ar_sia.kicad_pcb and its schematic Rattknapp.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Rattknapp ar sia design in my own project?
Its repository states no licence, so its author keeps all rights: ask dracc before reusing the design.
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