2 layers202.8 × 70.6 mm
2 layers17 × 33 mm
Audioboard
Keyaan-07/A1304- Size
- 17 × 33 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 28
- Pads
- 98
- Tracks, vias
- 136, 44
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 30 Jul 2026
- Updated
- 12 Aug 2026
Overview
Audioboard is an open-source printed circuit board by Keyaan-07, from the Keyaan-07/A1304 repository on GitHub. It is a 2-layer board of 17 × 33 mm with 17 parts on 28 nets, routed with 136 tracks and 44 vias.
It is built around the TLV75518PDRV. Its parts include 12 capacitors, 3 connectors and 2 ICs.
Main components
1README
README.mdHello World!
Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100n | Capacitor_SMD:C_0402_1005Metric | C3, C4, C5, C6, C7, C8, C9 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C12, C13 |
| 2 | 470n | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C10 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_SH_SM02B-SRSS-TB_1x02-1MP_P1.00mm_Horizontal | J2 |
| 1 | Conn_01x05_Pin | Connector_FFC-FPC:TE_0-1734839-5_1x05-1MP_P0.5mm_Horizontal | J3 |
| 1 | Conn_01x10_Pin | Connector_FFC-FPC:Amphenol_F32Q-1A7x1-11010_1x10-1MP_P0.5mm_Horizontal | J1 |
| 1 | TLV320DAC3101 | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U1 |
| 1 | TLV75518PDRV | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U2 |
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Questions
How big is the Audioboard PCB?
It measures 17 × 33 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Audioboard use?
17 parts, built around the TLV75518PDRV. 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 Audioboard KiCad files?
From the Keyaan-07/A1304 repository on GitHub, at the commit this page was made from: the board is audioboard/audioboard.kicad_pcb and its schematic audioboard/audioboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Audioboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Keyaan-07 before reusing the design.