2 layers22.9 × 33.3 mm
2 layers19.1 × 37.5 mm
- Size
- 19.1 × 37.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 7
- Nets
- 9
- Pads
- 27
- Tracks, vias
- 98, 3
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 May 2018
- Updated
- 12 Oct 2018
Overview
Audio 1 is an open-source printed circuit board by mathiasscroccaro, from the mathiasscroccaro/mtd_schematics repository on GitHub. It is a 2-layer board of 19.1 × 37.5 mm with 7 parts on 9 nets, routed with 98 tracks and 3 vias.
It is built around the BC548. Its parts include 3 connectors, 2 resistors, 1 diode and 1 transistor. It belongs with the audio and music boards of this library.
Main components
1Parts
7| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100 | Resistors_SMD:R_1206_HandSoldering | R1 |
| 1 | 2700 | Resistors_SMD:R_1206_HandSoldering | R2 |
| 1 | BC548 | TO_SOT_Packages_THT:TO-92_Inline_Narrow_Oval | Q1 |
| 1 | Conn_01x06 | Connectors_Molex:Molex_KK-6410-06_06x2.54mm_Straight | J1 |
| 1 | Direito | Pin_Headers:Pin_Header_Angled_1x06_Pitch2.54mm | J3 |
| 1 | Esquerdo | Pin_Headers:Pin_Header_Angled_1x06_Pitch2.54mm | J2 |
| 1 | LED | LEDs:LED_D3.0mm | D1 |
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Questions
How big is the Audio 1 PCB?
It measures 19.1 × 37.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Audio 1 use?
7 parts, built around the BC548. 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 1 KiCad files?
From the mathiasscroccaro/mtd_schematics repository on GitHub, at the commit this page was made from: the board is audio/audio_1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Audio 1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask mathiasscroccaro before reusing the design.