© 2022 EasyEDA Some rights reserved
Editor Version
×
Standard
1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
Profession
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 30,000 devices or 100,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
Std Editionwhtkbrd
Profile：[WIP] Split keyboard for Kailh Choc switches based on STM32F072 with Rust firmware
License: MIT
Description
Firmware at https://github.com/wahtak/whtkbrd
Schematic and layout based on https://github.com/TeXitoi/keyseebee
Part numbers included for fabrication by JLCPCB (without switches)
Errata -- Fix before fabrication
- TX and RX needs to be swapped on one side
- Missing pin pulled to GND to indicate side, can be done connecting SCL to GND
Documents
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1uF | C1,C2 | C0603 | 2 |
| 2 | 100nF | C3,C4,C5,C6,C7 | C0603 | 5 |
| 3 | PJ-320D | CN1 | AUDIO-SMD_PJ-320D | 1 |
| 4 | 1N4148WS T4 | D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D17,D18,D19,D20,D21,D22,D23,D24,D25,D26,D27,D28 | SOD-323_L1.8-W1.3-LS2.5-RD | 28 |
| 5 | HDR-M-2.54_1x4 | J1,J3 | HDR-M-2.54_1X4 | 2 |
| 6 | SBB | JP1,JP2 | SOLDER BRIDGE 2P BRIDGED | 2 |
| 7 | SBU | JP3,JP4 | SOLDER BRIDGE 2P UNBRIDGED | 2 |
| 8 | 19-213/Y2C-CQ2R2L/3T(CY) | LED1 | LED0603-R-RD | 1 |
| 9 | 19-217/GHC-YR1S2/3T | LED2 | LED0603-R-RD | 1 |
| 10 | 5.1K | R1,R2,R3,R6,R7 | R0603 | 5 |
| 11 | 510 | R4,R5 | R0603 | 2 |
| 12 | TS-1101-B-W | SW1,SW2 | KEY-SMD_2P-L6.0-W3.6-P7.4-LS8.0-L | 2 |
| 13 | KAILH_CHOC_1U | SW3,SW4,SW5,SW6,SW7,SW8,SW9,SW10,SW11,SW12,SW13,SW14,SW15,SW16,SW17,SW18,SW19,SW20,SW21,SW22,SW23,SW24,SW25,SW26,SW27,SW28,SW29,SW30 | KAILH_CHOC_1U | 28 |
| 14 | STM32F072CBU6 | U2 | UFQFPN-48_L7.0-W7.0-P0.50-BL-EP | 1 |
| 15 | XC6206P332MR | U3 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 1 |
| 16 | TYPE-C16PIN | USB1 | USB-C-SMD_TYPE-C16PIN | 1 |
Unfold
Project Members