2 layers63 × 37 mm
2 layers32 × 24 mm
Audio breakout mk2
chuanqisun/micro-controller-programming- Size
- 32 × 24 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 6
- Pads
- 14
- Tracks, vias
- 26, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 21 Sep 2025
- Updated
- 18 Dec 2025
Overview
Audio breakout mk2 is an open-source printed circuit board by chuanqisun, from the chuanqisun/micro-controller-programming repository on GitHub. It is a 2-layer board of 32 × 24 mm with 4 parts on 6 nets, routed with 26 tracks and 0 vias.
It belongs with the audio and music and interfaces and adapters boards and the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Conn_01x06_Socket | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical_SMD_Pin1Left | Socket1 |
| 1 | Mic_MEMS_TDK_ICS-43434 | fab:Mic_MEMS_TDK_ICS-43434 | MK2 |
The 2 most common of 4 parts.
Questions
How big is the Audio breakout mk2 PCB?
It measures 32 × 24 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Audio breakout mk2 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 Audio breakout mk2 KiCad files?
From the chuanqisun/micro-controller-programming repository on GitHub, at the commit this page was made from: the board is board/audio-breakout-mk2/audio-breakout-mk2.kicad_pcb and its schematic board/archives/agent-box-poc/agent-box.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Audio breakout mk2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask chuanqisun before reusing the design.
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