SofleKeyboard
About the SofleKeyboard PCB
SofleKeyboard is an open source PCB design by josefadamcik, published on GitHub under the MIT license. It is a 2-layer board measuring 143.4 × 111.8 mm, with 95 components from 18 distinct parts.
Other key parts include the ProMicro. By type, the board carries 37 diodes, 30 switches, 8 connectors, 8 jumpers, 2 resistors and 1 IC.
It belongs with the keyboards designs in this gallery.
From the project
A split keyboard based on Lily58, Crkbd and Helix keyboards
Sofle is 6×4+5 keys column-staggered split keyboard with encoder support. Based on Lily58, Corne and Helix keyboards.
For more information and documentation visit https://josefadamcik.github.io/SofleKeyboard/
SofleKeyboard was created by Josef Adamcik. The motivation and process is covered in following blog-post: Let me introduce you SofleKeyboard - a split keyboard based on Lily58 and Crkbd
Main components on the SofleKeyboard
SofleKeyboard bill of materials (BOM)
95 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro | U1 |
| 1 | LED | LED | J1 |
| 1 | 4PIN | MJ-4PP-9 | J2 |
| 1 | OLED | OLED_4Pin | J3 |
| 1 | key leds | 3x1header | J4 |
| 1 | backlight sel | 3x1header | J5 |
| 1 | indicator bypass | 3x1header | J6 |
| 2 | i2c_pin | 1pin_conn | P1, P2 |
| 8 | Jumper_NO_Small | Jumper | JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8 |
| 1 | SW_RST | TACT_SWITCH_TVBP06 | RSW1 |
| 29 | SW_PUSH-MX_W_LED | SK6812MINI_and_cherry | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +21 |
| 1 | Rotary_Encoder_Switch | RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm-keebio_modified | SW25 |
| 2 | HOLE | M2_HOLE_PCB | TH1, TH2 |
| 5 | HOLE | HOLE_M2_TH | TH3, TH4, TH5, TH6, TH7 |
| 1 | jumper | jumper_data | W1 |
| 30 | D | crkbd-diode | D1, D2, D3, D4, D5, D6, D7, D8 +22 |
| 7 | LED_sk2812_SM | SK6812MINI_underglow_dev | D31, D32, D33, D34, D35, D36, D37 |
| 2 | R | RESISTOR_mini | R1, R2 |
SofleKeyboard design files
The KiCad project lives in the josefadamcik/SofleKeyboard repository on GitHub; these links point at the commit this page was built from.
SofleKeyboard: common questions
How big is the SofleKeyboard PCB?
The SofleKeyboard measures 143.4 × 111.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SofleKeyboard?
95 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the SofleKeyboard design files?
From the josefadamcik/SofleKeyboard repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the SofleKeyboard design in my own project?
Yes, under the terms of its MIT license, which josefadamcik chose for the repository.
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