2 layers128.5 × 102.6 mm
2 layers128.5 × 102.6 mm
Assemble r
derui/wikbdMy first hand-crafted keyboard
- Size
- 128.5 × 102.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 50
- Pads
- 209
- Tracks, vias
- 449, 106
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 16 Mar 2025
- Updated
- 12 Apr 2025
Overview
Assemble r is an open-source printed circuit board by derui, from the derui/wikbd repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 128.5 × 102.6 mm with 53 parts on 50 nets, routed with 449 tracks and 106 vias.
Its parts include 23 switches, 21 diodes and 1 IC.
Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | D | kbd_Parts:Diode_SMD | D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37, D38 +5 |
| 21 | SW_Push | kbd_SW:Choc_v2_Hotswap_1u_16.5 | SW23, SW24, SW25, SW26, SW27, SW28, SW29, SW30, SW31, SW32, SW33, SW34, SW35, SW36, SW37, SW38 +5 |
| 4 | Val** | kbd_Hole:m2_Spacer_Hole_hex | Ref**, Ref**, Ref**, Ref** |
| 2 | Val** | kbd_Hole:m2_Screw_Hole | Ref**, Ref** |
| 1 | Battery_Cell | kbd_Parts:Battery_AAA | BT23 |
| 1 | Micon_BLEMicroPro | kbd_Parts:Micon_BMP_7sKB | U23 |
| 1 | SW_Push | kbd_Parts:ResetSW | SW45 |
| 1 | SW_SPDT | kbd_Parts:TGSW_MSK-12D19 | SW44 |
| 1 | ~ | kicad-lib:AE-XCL102D333CR-G | AE-XCL |
Questions
How big is the Assemble r PCB?
It measures 128.5 × 102.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Assemble r use?
53 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.
Where can I download the Assemble r KiCad files?
From the derui/wikbd repository on GitHub, at the commit this page was made from: the board is assemble_r/assemble_r.kicad_pcb and its schematic assemble_l/assemble_l.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Assemble r design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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