
Haxophone001
cardonabits/haxo-hw
Haxophone, an electronic musical instrument that resembles a saxophone

PCBcopy is an open-source printed circuit board by mouseylicense, from the mouseylicense/MouseySplitKeeb repository on GitHub. It is a 2-layer board of 292.6 × 90.2 mm with 92 parts on 128 nets, routed with 395 tracks and 9 vias.
Its parts include 42 diodes, 42 switches and 4 ICs. It belongs with the RP2040 boards of this library.
A split keyboard, Designed by me :) heavily inspired by Crone! I really want a split keyboard, but they are all very expensive, so this is a solution!
| Item | Quantity |
|---|---|
| 1N4148 Diodes | 42 |
| Orpheus pico | 2 |
| Hotswap Choc v1 | 42 |
| Kalih Choc v1 Switches | 42 |
| Choc v1 Keycaps | 42 |
| TRRS Jack | 2 |
| Case (2 parts) | 1 |
| M3x5x4 Heatset inserts | 4 |
| M3x12mm SHCS Bolts | 4 |

| Qty | Value | Footprint | References |
|---|---|---|---|
| 42 | D | ScottoKeebs_Components:Diode_DO-35 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +26 |
| 39 | Switch | ScottoKeebs_Hotswap:Hotswap_Choc_V1 | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +23 |
| 4 | MountingHole_3.2mm_M3 | MountingHole:MountingHole_3.2mm_M3 | LMLB, LMLB, LMRB, LMRB |
| 2 | Raspberry_Pi_Pico | ScottoKeebs_MCU:Raspberry_Pi_Pico | U1, U2 |
| 2 | Switch | ScottoKeebs_Hotswap:Hotswap_Choc_V1_1.50u_90deg | SW4, SW25 |
| 2 | TRRS | ScottoKeebs_Components:TRRS_PJ-320A | U3, U4 |
| 1 | Switch | ScottoKeebs_Hotswap:Hotswap_Choc_V2 | SW30 |
It measures 292.6 × 90.2 mm and has 2 copper layers, 1.6 mm thick.
92 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 mouseylicense/MouseySplitKeeb repository on GitHub, at the commit this page was made from: the board is PCB/PCBcopy.kicad_pcb and its schematic PCB/PCB.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 mouseylicense before reusing the design.

cardonabits/haxo-hw
Haxophone, an electronic musical instrument that resembles a saxophone

Allen-Synthesis/EuroPi
EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico

mmccoyd/hillside
Family of split ergonomic keyboards with three rows of six or five keys and a generous thumb arc

ChrisChrisLoLo/keezyboost40
4x10 ortholinear with an LCD in the middle. Uses the Raspberry Pi Pico, as well as Rust firmware

nodestark/mdb-esp32-cashless
ESP32-based MDB cashless device for vending machines, supporting EVA DTS DEX/DDCMP telemetry and payments over the MDB protocol via Bluetooth and MQTT



cnlohr/cnhardware
My dumping grounds for all my kicad projects and random hardware bringup.