

Central Scrutinizer gadget
- Size
- 32.4 × 52.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 40
- Pads
- 132
- Tracks, vias
- 79, 0
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 27 May 2026
- Updated
- 4 Jun 2026
Overview
Jig is an open-source printed circuit board by kernelorg-mirror, from the kernelorg-mirror/linux_kernel_git_maz_cs-hw repository on GitHub, published under the MIT licence. It is a 2-layer board of 32.4 × 52.4 mm with 7 parts on 40 nets, routed with 79 tracks and 0 vias.
Its parts include 2 connectors and 1 IC.
README
READMEREADME.txt
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad_TopBottom | H1, H2, H3, H4 |
| 2 | Conn_01x20_Male | Connector_PinHeader_2.54mm:PinHeader_1x20_P2.54mm_Vertical | J1, J2 |
| 1 | Pico_Version-H | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_Version_H | U1 |
Questions
How big is the Jig PCB?
It measures 32.4 × 52.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Jig use?
7 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 Jig KiCad files?
From the kernelorg-mirror/linux_kernel_git_maz_cs-hw repository on GitHub, at the commit this page was made from: the board is jig/jig.kicad_pcb and its schematic jig/jig.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Jig 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).
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