
Base
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

Security Camp Connect 2026
SeccampConnect2026 is an open-source printed circuit board by Alignof, from the Alignof/SeccampConnect2026 repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 91.1 mm with 43 parts on 31 nets, routed with 471 tracks and 28 vias.
Its parts include 13 switches, 12 diodes, 2 capacitors, 2 resistors and 2 ICs. It belongs with the ESP32 boards of this library.
Security Camp Connect 2026
| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 1N4148 | mylib:Diode_THT_reversible | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12 |
| 12 | SW_Push | mylib:Kailh_socket_PG1350_optional_reversible | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12 |
| 4 | MountingHole | MountingHole:MountingHole_2.7mm | H1, H2, H3, H4 |
| 2 | 0.01uF | mylib:C_0805_2012_HandSolder_reversible | C1, C2 |
| 2 | 10kΩ | mylib:R_L6.3mm_D2.5mm_P10.16mm_Horizontal_reversible | R1, R2 |
| 2 | GND | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP5 |
| 2 | SCL | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP3, JP7 |
| 2 | SDA | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP4, JP8 |
| 2 | VCC | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2, JP6 |
| 1 | OLED | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | U3 |
| 1 | RotaryEncoder | Rotary_Encoder:RotaryEncoder_Alps_EC12E_Vertical_H20mm | SW13 |
| 1 | XIAO-ESP32-S3-DIP | mylib:XIAO-ESP32S3_reversible | U1 |

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

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It measures 100 × 91.1 mm and has 2 copper layers, 1.6 mm thick.
43 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.
From the Alignof/SeccampConnect2026 repository on GitHub, at the commit this page was made from: the board is Kicad/board.kicad_pcb and its schematic Kicad/board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
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).