

Patch Passive Multiple Board
PATCH is a modular patchbay project for Eurorack
- Size
- 19 × 108 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 8
- Pads
- 24
- Tracks, vias
- 23, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Mar 2024
- Updated
- 6 Jun 2024
Overview
Patch Passive Multiple Board is an open-source printed circuit board by m0xpd, from the m0xpd/PATCH repository on GitHub, published under the CC-BY-SA-4.0 licence. It is a 2-layer board of 19 × 108 mm with 4 parts on 8 nets, routed with 23 tracks and 0 vias.
README
Hardware/Front Panel/README.mdFront Panel
This folder contains design files for a front panel for the PATCH system, expressed as a KiCad project.
Remember that the schematic is 'empty' - the front panel has no electrical connections.
The front panel has no labels/annotation, because each instance of the system will be put to different use; you can add labels convenient to your own application if you need to.
I find it convenient at least to use different nuts (i.e. knurled or hex) on the sockets to remind me which are inputs and which are outputs, from which I can remember the configuration of the PATCH module. If you are less stingy than me, you could even use coloured nuts!
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x09 | Connector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_Vertical | J2, J3 |
| 2 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad_TopBottom | H1, H2 |
Questions
How big is the Patch Passive Multiple Board PCB?
It measures 19 × 108 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Patch Passive Multiple Board use?
4 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 Patch Passive Multiple Board KiCad files?
From the m0xpd/PATCH repository on GitHub, at the commit this page was made from: the board is Hardware/Passive Multiple Board/Patch Passive Multiple Board.kicad_pcb and its schematic Hardware/Buffered Multiple Board/Patch Buffered Multiple Board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Patch Passive Multiple Board 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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