> For the complete documentation index, see [llms.txt](https://guides-mechboards.gitbook.io/guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides-mechboards.gitbook.io/guides/mbuk-build-guides/list-of-other-build-guides/the-soyuz-numpad-build-guide.md).

# The Soyuz Numpad Build Guide

![](/files/ZNxfaR14lRWXvqKbFviA)

## Bill of Materials

* 1x This PCB (contains top and bottom plates and main PCB)
* 4x M2 Standoffs, 12\~14mm
* 8x M2 screws for the standoffs
* 20x Diodes, 1N4148
* 1x 6x6mm push button for reset
* 4x Rubber adhesive feet

## Instructions

1. Break the PCB apart into top, bottom, and PCBs carefully.
2. Solder the diodes onto the PCB.
3. Solder the Pro Micro headers and reset button onto the PCB.
4. Install stabilizers to the PCB if necessary.
5. Clip the corner switches into the top plate, and attach the plate/switch setup onto the PCB.
6. Solder switches onto the PCB.
7. Solder the Pro Micro onto the headers.
8. At this stage, double-check all solder joints and flash firmware.
9. Screw the standoffs on each corner of the top plate.
10. Screw the bottom plate onto the rest.
11. Tack on the rubber feet.
12. Mount keycaps. Enjoy!

## [**Build Guide**](https://github.com/ai03-2725/Soyuz)