

Hypergolic
Keyboard pcbs with 36key or less?
- Size
- 119.1 × 87.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 22
- Pads
- 362
- Tracks, vias
- 296, 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Apr 2020
- Updated
- 3 Aug 2021
Overview
Hypergolic is an open-source printed circuit board by davidphilipbarr, from the davidphilipbarr/36keys repository on GitHub. It is a 2-layer board of 119.1 × 87.6 mm with 29 parts on 22 nets, routed with 296 tracks and 2 vias.
Its parts include 17 switches and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | SW_PUSH | Kailh:Kailh_PG1232 | SW3, SW4, SW5, SW6, SW9, SW10, SW11, SW12, SW15, SW16, SW17, SW18, SW20, SW21 |
| 7 | MountingHole_2.2mm_M2_DIN965_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | REFH1, REFH1, REFH2, REFH3, REFH4, REFH5, REFH5 |
| 3 | SW_PUSH | Kailh:SW_PG1350_reversible_b2 | SW2, SW8, SW14 |
| 1 | ProMicro | kbd:ProMicro_v3 | U1 |
| 1 | SW_SPDT | Kailh:SPDT_C128955 | PSW2 |
| 1 | Val** | foostan:ResetSW | RSW1 |
| 1 | batgnd | kbd:1pin_conn | GND |
| 1 | bvcc | kbd:1pin_conn | BAT VCC |
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Questions
How big is the Hypergolic PCB?
It measures 119.1 × 87.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hypergolic use?
29 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 Hypergolic KiCad files?
From the davidphilipbarr/36keys repository on GitHub, at the commit this page was made from: the board is 34Keys/hypergolic/hypergolic.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hypergolic design in my own project?
Its repository states no licence, so its author keeps all rights: ask davidphilipbarr before reusing the design.