

Button cable adapter
Burning Man Math Camp Synthesizers
- Size
- 40.4 × 24.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 14
- Pads
- 48
- Tracks, vias
- 54, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 22 Aug 2022
- Updated
- 29 Oct 2026
Overview
Button cable adapter is an open-source printed circuit board by adeboni, from the adeboni/math-camp-synth repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 40.4 × 24.3 mm with 7 parts on 14 nets, routed with 54 tracks and 0 vias.
It belongs with the interfaces and adapters boards of this library.
README
README.mdBurning Man Math Camp Synths
2022: Pendulum
2023: Jukebox
Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | BUTTON_1 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J2 |
| 1 | BUTTON_2 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J4 |
| 1 | BUTTON_3 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J6 |
| 1 | BUTTON_4 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J8 |
| 1 | BUTTON_5 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J3 |
| 1 | BUTTON_6 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5 |
| 1 | Conn_02x12_Odd_Even | Connector_IDC:IDC-Header_2x12_P2.54mm_Vertical | J1 |
More from adeboni/math-camp-synth
12- 2 layers280 × 65 mm

- 2 layers280 × 65 mm

- 2 layers100 × 100 mm

- 2 layers70.8 × 108 mm

- 2 layers60.6 × 108 mm

- 4 layers50.5 × 100 mm

- 2 layers100 × 100 mm

- 2 layers40.3 × 108 mm

- 2 layers40.3 × 100 mm

- 4 layers68.6 × 53.3 mm

- 2 layers100 × 100 mm

- 2 layers30.1 × 18.3 mm

Similar boards
- 2 layers

Encoder
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
7 parts4.3kMIT - 2 layers40 × 20 mm

- 2 layers19.8 × 30 mm

- 2 layers35.6 × 58.2 mm

Display Carrier
AxxAxx/AxxSolder
STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power
7 parts1.7kGPL-3.0 - 2 layers20.3 × 16.3 mm

- 2 layers26 × 44 mm

Compact carrier board
jamro/tiny-engineer
A small desktop robot that brings an AI coding assistant to life, physically acting out when it reads files, thinks, writes code, and finishes work.
7 parts1.1k - 2 layers26.4 × 53.8 mm

Atari pickup
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
7 parts1kGPL-3.0 - 2 layers

Questions
How big is the Button cable adapter PCB?
It measures 40.4 × 24.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Button cable adapter 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 Button cable adapter KiCad files?
From the adeboni/math-camp-synth repository on GitHub, at the commit this page was made from: the board is 2025-Jukebox/hardware/button_cable_adapter/button_cable_adapter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Button cable adapter design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).