34 split
34 split is an open source PCB design by wj-zhe: a 2-layer, 111.4 × 90.6 mm board with 36 components (20 distinct parts). It is built around the XC6206P332MR. Filed under keyboards.
Nothing fancy, just another Seeed Studio Xiao RP2040 based 36key split keyboard with features like Japanese Matrix, trackball (pmw3360 based sensor), rotary encoder, and etc.
Nothing fancy, just another Seeed Studio Xiao RP2040 based 36key split keyboard with features like Japanese Matrix, trackball (pmw3360 based sensor), rotary encoder, and etc.
hardware: https://github.com/wj-zhe/awkb/tree/main/hardware/rev2 firmware: https://github.com/wj-zhe/awkb/tree/main/firmware/rev2
optical sensor: https://github.com/wj-zhe/optical-sensor
Built around
Parts list
36 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XC6206P332MR SeeeduinoXIAO | Xiao THT jumper pad_flipped | U1 |
| 1 | CONN_01X06_FEMALE 4PIN | TRRS-PJ-DPB2_mod | J1 |
| 1 | SW1 | Kailh_Choc_PG1350_Hotswap_reversible | SW1 |
| 1 | SW2 | Kailh_Choc_PG1350_Hotswap_reversible | SW2 |
| 1 | SW3 | Kailh_Choc_PG1350_Hotswap_reversible | SW3 |
| 1 | SW4 | Kailh_Choc_PG1350_Hotswap_reversible | SW4 |
| 1 | SW5 | Kailh_Choc_PG1350_Hotswap_reversible | SW5 |
| 1 | SW6 | Kailh_Choc_PG1350_Hotswap_reversible | SW6 |
| 1 | SW7 | Kailh_Choc_PG1350_Hotswap_reversible | SW7 |
| 1 | SW8 | Kailh_Choc_PG1350_Hotswap_reversible | SW8 |
| 1 | SW9 | Kailh_Choc_PG1350_Hotswap_reversible | SW9 |
| 1 | SW10 | Kailh_Choc_PG1350_Hotswap_reversible | SW10 |
| 1 | SW11 | Kailh_Choc_PG1350_Hotswap_reversible | SW11 |
| 1 | SW12 | Kailh_Choc_PG1350_Hotswap_reversible | SW12 |
| 1 | SW13 | Kailh_Choc_PG1350_Hotswap_reversible | SW13 |
| 1 | SW14 | Kailh_Choc_PG1350_Hotswap_reversible | SW14 |
| 1 | SW15 | Kailh_Choc_PG1350_Hotswap_reversible | SW15 |
| 1 | SW16 | Kailh_Choc_PG1350_Hotswap_reversible | SW16 |
| 1 | SW17 | Kailh_Choc_PG1350_Hotswap_reversible | SW17 |
| 17 | D | Diode_SOD123_wo_THT | D1, D2, D3, D4, D5, D6, D7, D8 +9 |
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