2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
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AudioSwitch
Qeteshpony/AudioSwitchSimple device to switch one audio source between two outputs
- Size
- 100 × 37 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 28
- Pads
- 78
- Tracks, vias
- 30, 0
- Pours
- 19
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 Aug 2024
- Updated
- 29 Aug 2024
Overview
AudioSwitch is an open-source printed circuit board by Qeteshpony, from the Qeteshpony/AudioSwitch repository on GitHub, published under the BSD-2-Clause licence. It is a 2-layer board of 100 × 37 mm with 11 parts on 28 nets, routed with 30 tracks and 0 vias.
It is built around the MRB22B. Its parts include 6 connectors and 1 switch. It belongs with the audio and music boards of this library.
Main components
1README
README.mdAudioSwitch
Takes one 6.3mm stereo or two 6.3mm mono plugs on each in- and output
The signal goes from the input to one of the outputs, depending on the switch position
Always use the left channel connector for stereo plugs, leave the right channel open in that case
Dual mono and single stereo conections can be mixed
Needed parts
The audio connectors are NEUTRIK NRJ6HF - I use the -AU version because I can, but the standard version should work just fine
The switch is a C&K PVA2EEH31.7NV2
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Hole | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2 |
| 1 | IN_L | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J1 |
| 1 | IN_R | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J2 |
| 1 | LOGO | My_Footprints:CutieMark7.5mmInverted | G*** |
| 1 | MRB22B | Button_Switch_THT:SW_Push_2P2T_Toggle_CK_PVA2xxH3xxxxxxV2 | SW1 |
| 1 | OUT1_L | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J3 |
| 1 | OUT1_R | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J4 |
| 1 | OUT2_L | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J5 |
| 1 | OUT2_R | Connector_Audio:Jack_6.35mm_Neutrik_NRJ6HF-AU_Horizontal | J6 |
The 10 most common of 11 parts.
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Questions
How big is the AudioSwitch PCB?
It measures 100 × 37 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AudioSwitch use?
11 parts, built around the MRB22B. 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 AudioSwitch KiCad files?
From the Qeteshpony/AudioSwitch repository on GitHub, at the commit this page was made from: the board is pcb/AudioSwitch.kicad_pcb and its schematic pcb/AudioSwitch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the AudioSwitch design in my own project?
Its repository publishes it under the BSD-2-Clause licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).