Yuwol
About the Yuwol PCB
Yuwol is an open source PCB design by yuburoll, published on GitHub. It is a 2-layer board measuring 172.9 × 123.3 mm, with 87 components from 12 distinct parts.
Other key parts include the ProMicro. By type, the board carries 42 switches, 40 diodes, 2 connectors, 2 test points and 1 IC.
It belongs with the keyboards designs in this gallery.
From the project
row staggered 60% keyboard with reversible PCB, ilwol with little ergo boost
This keyboard has additional Y/H/B keys which positioned between keyboards, and auxilary row at left outside. You may put the keycaps from numpad.
- Split left shift, to ISO shaped one.(2.25u to 1.25u/1u)
- Split right shift, to HHKB inspired shape.(2.75u to 1.75u/1u)
- 2x yuwol PCB Boards, provided from the repo
- 1x printed case sets, 2 parts total, provided from the repo
Main components on the Yuwol
Yuwol bill of materials (BOM)
87 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | ProMicro_ReveribleThru_ComponentUp_OuterPad | U1 |
| 1 | USB_C_Receptacle_PowerOnly_6P | USB_C_Receptacle_GCT_USB4125-xx-x_6P_TopMnt_Horizontal | J1 |
| 1 | Conn_01x02_Socket | Molex_PicoBlade_53048-0210_1x02_P1.25mm_Horizontal_ReversibleThru | J2 |
| 19 | SW_Push | MX_Hotswap_FootprintPropertyFix_Guided | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +11 |
| 19 | SW_Push | MX_HotswapOneside_Via_Guided | SW9, SW10, SW17, SW18, SW19, SW20, SW21, SW22 +11 |
| 1 | SW_Push | MX_HotswapOnesideReverse_Via_Guided | SW26 |
| 1 | SW_Push | MX_HotswapReverse_FootprintPropertyFix_Guided | SW40 |
| 1 | SW_Push | SW_SPST_TL3342 | SW41 |
| 1 | SW_SPDT | SW_SPDT_SS-12D00 | SW42 |
| 1 | TestPoint | TestPoint_THTPad_1.5x1.5mm_Drill0.7mm | TP+1 |
| 1 | TestPoint | TestPoint_THTPad_D1.5mm_Drill0.7mm | TP-1 |
| 40 | D | Diode_TH_SMD_REVERSIBLE | D1, D2, D3, D4, D5, D6, D7, D8 +32 |
Yuwol design files
The KiCad project lives in the yuburoll/yuwol repository on GitHub; these links point at the commit this page was built from.
- Layoutkicad/yuwol.kicad_pcb
- Schematickicad/yuwol.kicad_sch
Yuwol: common questions
How big is the Yuwol PCB?
The Yuwol measures 172.9 × 123.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Yuwol?
87 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Yuwol design files?
From the yuburoll/yuwol repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Yuwol design in my own project?
The repository has no license, so all rights stay with yuburoll. Use it as a reference, and ask the author before reusing the design.
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