
Basic digital
taseraul/schrodinger-studio
Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.

Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.
Link is an open-source printed circuit board by taseraul, from the taseraul/schrodinger-studio repository on GitHub. It is a 2-layer board of 90 × 32 mm with 23 parts on 69 nets, routed with 131 tracks and 132 vias.
Its parts include 16 connectors, 2 resistors, 2 diodes and 2 switches. It belongs with the audio and music boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | Conn_02x03_Counter_Clockwise | SamacSys_Parts:PinSocket_2x03_P2.54mm_Vertical | J1, J2, J4, J5, J7, J9, J10 |
| 3 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J13, J14, J16 |
| 3 | Conn_02x05_Counter_Clockwise | SamacSys_Parts:PinSocket_2x05_P2.54mm_Vertical | J3, J6, J11 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J12, J15 |
| 2 | LED | LED_THT:LED_D5.0mm | D1, D2 |
| 1 | 450404015514 | SamacSys_Parts:450404015514 | S1 |
| 1 | Conn_02x06_Counter_Clockwise | SamacSys_Parts:PinSocket_2x06_P2.54mm_Vertical | J8 |
| 1 | LOGO | LOGO | G*** |
| 1 | SW_Push | Button_Switch_THT:SW_Tactile_SKHH_Angled | SW1 |

taseraul/schrodinger-studio
Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.

taseraul/schrodinger-studio
Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.

taseraul/schrodinger-studio
Portable mixer with microphone preamp, bluetooth input, battery management, lighting system and modular design.


google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards






Duet3D/Duet-2-Hardware
The KiCAD source for the Duet 3d printer controller see www.duet3d.com
It measures 90 × 32 mm and has 2 copper layers, 1.6 mm thick.
23 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.
From the taseraul/schrodinger-studio repository on GitHub, at the commit this page was made from: the board is Hardware/link/link.kicad_pcb and its schematic Hardware/analog_board/amp1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask taseraul before reusing the design.