Keyboard matrix
Keyboard matrix is an open source PCB design by oskitone: a 2-layer, 175.3 × 28.6 mm board with 21 components (2 distinct parts). Filed under audio and keyboards.
3D-printed, Arduino-compatible, 17-key mono synth. Squeeeee!
1. One sent to obtain information 2. Jean Louise “Scout” Finch, of Atticus Finch 3. The first synth from Oskitone to venture into the big ol' world of microcontrollers
- Beginner-friendly: All components are through-hole (instead of surface mount) for easier soldering, and full assembly takes about 45min. Standalone, battery-powered, doesn't need a computer or external speakers to work. Fun! - 3D-Printable: Besides the electronics and nuts and bolts, all parts are 3D-printed. And with a total width of ~160mm (about 6.3"), the Scout can fit on smaller, "Mini" (18x18x18cm) size print beds. -…
Parts list
21 components, 2 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x09 | PinHeader_1x09_P2.54mm_Horizontal | J1 |
| 20 | SPST | SW_PUSH_6mm | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +12 |
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