2 layers140.5 × 30 mm
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0
2 layers98.3 × 69.5 mm
Kimstream
LegendPlayz83/kimstream3This is my macropad design which I made from scratch
- Size
- 98.3 × 69.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 14
- Pads
- 65
- Tracks, vias
- 80, 16
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Sep 2025
- Updated
- 17 Apr 2026
Overview
Kimstream is an open-source printed circuit board by LegendPlayz83, from the LegendPlayz83/kimstream repository on GitHub, published under the MIT licence. It is a 2-layer board of 98.3 × 69.5 mm with 16 parts on 14 nets, routed with 80 tracks and 16 vias.
Its parts include 7 switches and 1 IC. It belongs with the keyboards and input boards and the RP2040 boards of this library.
README
README.mdkimstream
This is my Macropad design, which I made from scratch. It has an open top to show to cool PCB designs
Specifications
- 6x Cherry MX Switches
- 1x XIAO RP2040
- 6x Blank DSA Keycaps
- 4x M3x16 Bolt
- 4x M3 Heatset
- 1x EC11 Rotary Encoder
Others:
- KMK Firmware
- Bottom Case.stl
Schematic-
PCB
Case
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | LOGO | LOGO | G***, G***, G***, G***, G***, G***, G***, G*** |
| 6 | SW_Push | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4, SW5, SW6 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW7 |
| 1 | XIAO-RP2040-DIP | Seeed Studio XIAO Series Library:XIAO-RP2040-DIP | U1 |
Questions
How big is the Kimstream PCB?
It measures 98.3 × 69.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Kimstream use?
16 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 Kimstream KiCad files?
From the LegendPlayz83/kimstream repository on GitHub, at the commit this page was made from: the board is kimstream/kimstream.kicad_pcb and its schematic kimstream/kimstream.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kimstream design in my own project?
Its repository publishes it under the MIT 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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