2 layers40 × 160 mm Polykit x jackboard, the printed circuit board in 3D

Polykit x jackboard

Input board for my 8-voice polyphonic synthesizer

Size: 40 × 160 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 18
Nets: 11
Pads: 41
Tracks, vias: 23, 4
Pours: 1
Routed: Yes
KiCad: KiCad 7 (file 20221018)
Created: 6 May 2025
Updated: 9 May 2025

Overview

Polykit x jackboard is an open-source printed circuit board by polykit, from the polykit/polykit-x-inputboard repository on GitHub. It is a 2-layer board of 40 × 160 mm with 18 parts on 11 nets, routed with 23 tracks and 4 vias.

README

README.md

References

https://ww1.microchip.com/downloads/en/DeviceDoc/22226a.pdf https://www.ti.com/lit/ab/sboa204a/sboa204a.pdf

Parts

Qty	Value	Footprint	References
11	LOGO	Polykit2:star-silk-tiny	G*, G, G, G, G, G, G, G, G, G, G**
1	CV1	Polykit2:Jack_6.5mm LMNC	J3
1	CV2	Polykit2:Jack_6.5mm LMNC	J4
1	CV3	Polykit2:Jack_6.5mm LMNC	J5
1	CV4	Polykit2:Jack_6.5mm LMNC	J6
1	EXT_IN	Polykit2:Jack_6.5mm LMNC	J2
1	JACK_BOARD	Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical	J1
1	LOGO	Polykit2:logo-silk-2.5cm	G***

Questions

How big is the Polykit x jackboard PCB?

It measures 40 × 160 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Polykit x jackboard use?

18 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 Polykit x jackboard KiCad files?

From the polykit/polykit-x-inputboard repository on GitHub, at the commit this page was made from: the board is jack-board/polykit-x-jackboard.kicad_pcb and its schematic jack-board/polykit-x-jackboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Polykit x jackboard design in my own project?

Its repository states no licence, so its author keeps all rights: ask polykit before reusing the design.

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/polykit-polykit-x-inputboard-polykit-x-jackboard" title="Polykit x jackboard in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/polykit-polykit-x-inputboard-polykit-x-jackboard.jpg" alt="Polykit x jackboard" width="1200" height="900">

A picture that opens the board, for a README

[![Polykit x jackboard](https://pcbkit.io/embed/boards/polykit-polykit-x-inputboard-polykit-x-jackboard.jpg?size=s)](https://pcbkit.io/boards/polykit-polykit-x-inputboard-polykit-x-jackboard)

Source

Repository: polykit/polykit-x-inputboard
Board file: jack-board/polykit-x-jackboard.kicad_pcb
Commit: 5e98032
Licence: Not stated

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