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2 layers90 × 32 mmLink, the printed circuit board in 3D

Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.

Size
90 × 32 mm
Copper layers
2
Thickness
1.6 mm
Parts
23
Nets
69
Pads
119
Tracks, vias
131, 132
Pours
1
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
7 Jul 2022
Updated
11 Sep 2025

Overview

Link is an open-source printed circuit board by taseraul, from the taseraul/schrodinger-studio repository on GitHub. It is a 2-layer board of 90 × 32 mm with 23 parts on 69 nets, routed with 131 tracks and 132 vias.

Its parts include 16 connectors, 2 resistors, 2 diodes and 2 switches. It belongs with the audio and music boards of this library.

Parts

23
QtyValueFootprintReferences
7Conn_02x03_Counter_ClockwiseSamacSys_Parts:PinSocket_2x03_P2.54mm_VerticalJ1, J2, J4, J5, J7, J9, J10
3Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ13, J14, J16
3Conn_02x05_Counter_ClockwiseSamacSys_Parts:PinSocket_2x05_P2.54mm_VerticalJ3, J6, J11
22kResistor_SMD:R_0603_1608MetricR1, R2
2Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ12, J15
2LEDLED_THT:LED_D5.0mmD1, D2
1450404015514SamacSys_Parts:450404015514S1
1Conn_02x06_Counter_ClockwiseSamacSys_Parts:PinSocket_2x06_P2.54mm_VerticalJ8
1LOGOLOGOG***
1SW_PushButton_Switch_THT:SW_Tactile_SKHH_AngledSW1

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Questions

How big is the Link PCB?

It measures 90 × 32 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Link use?

23 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 Link KiCad files?

From the taseraul/schrodinger-studio repository on GitHub, at the commit this page was made from: the board is Hardware/link/link.kicad_pcb and its schematic Hardware/analog_board/amp1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Link design in my own project?

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