

Button board
Board files for the Syrup hardware soundboard project.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 22
- Nets
- 13
- Pads
- 61
- Tracks, vias
- 130, 19
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 18 Dec 2023
- Updated
- 6 Jan 2024
Overview
Button board is an open-source printed circuit board by digiC98, from the digiC98/syrup-hardware repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 2-layer board with 22 parts on 13 nets, routed with 130 tracks and 19 vias.
It is built around the SM04B-SRSS-TB. Its parts include 8 capacitors, 8 diodes, 2 resistors and 1 connector.
Main components
1README
README.mdsyrup-hardware
Board files for the Syrup hardware soundboard project.
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4, C5, C6, C7, C8 |
| 8 | ~ | syrup:XL-1615RGBC-WS2812B | D1, D2, D3, D4, D5, D6, D7, D8 |
| 2 | 499Ω | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 1 | SM04B-SRSS-TB | syrup:CONN_SM04B-SRSS-TB_JST | J1 |
The 19 most common of 22 parts.
Questions
What parts does the Button board use?
22 parts, built around the SM04B-SRSS-TB. 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 board KiCad files?
From the digiC98/syrup-hardware repository on GitHub, at the commit this page was made from: the board is button-board/button-board/button-board.kicad_pcb and its schematic button-board/button-board/button-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Button board design in my own project?
Its repository publishes it under the CERN-OHL-S-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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