2 layers98 × 27 mm
2 layers61.6 × 44.7 mm
Stratagum
amacleod/stratagumSmall mechanical keypad for arrow keys, such as for entering stratagems in Helldivers II.
- Size
- 61.6 × 44.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 5
- Nets
- 23
- Pads
- 39
- Tracks, vias
- 25, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Jun 2025
- Updated
- 10 Jun 2025
Overview
Stratagum is an open-source printed circuit board by amacleod, from the amacleod/stratagum repository on GitHub, published under the MIT licence. It is a 2-layer board of 61.6 × 44.7 mm with 5 parts on 23 nets, routed with 25 tracks and 0 vias.
It belongs with the keyboards and input boards and the RP2040 boards of this library.
README
README.mdStrata-Gum Tactical Keypad
Small mechanical keypad for arrow keys, such as for entering stratagems in Helldivers II.
Parts
5| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | choc_v1_SW_solder | PCM_marbastlib-xp-choc:SW_choc_v2_1u | CH1, CH2, CH3, CH4 |
| 1 | RP2040 Zero | keyboard_parts:RP2040 Zero (Through Hole) | U1 |
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Questions
How big is the Stratagum PCB?
It measures 61.6 × 44.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Stratagum use?
5 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 Stratagum KiCad files?
From the amacleod/stratagum repository on GitHub, at the commit this page was made from: the board is stratagum.kicad_pcb and its schematic stratagum.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Stratagum 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).