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

SerialGamePad is an open-source printed circuit board by adammhaile, from the adammhaile/SerialGamePad repository on GitHub. It is a 2-layer board of 35 × 35 mm with 14 parts on 24 nets, routed with 99 tracks and 0 vias.
Its parts include 6 connectors, 2 resistors, 2 inductors and 1 capacitor.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | CONN_01X02 | PCB:Arcade_1x2 | P0, P1, P2, P3, P4, P5 |
| 2 | 330 | w_pth_resistors:RC03 | R1, R2 |
| 2 | CONN_01X12 | PCB:1x12_offset | H1, H2 |
| 1 | CONN_01X03 | PCB:1x3_offset | L1 |
| 1 | CONN_01X04 | PCB:1x4_offset | L2 |
| 1 | CONN_01X05 | PCB:1x5_offset | JOY1 |
| 1 | CP1 | PCB:CP_6.3x11mm_90 | C1 |

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


hackclub/OnBoard
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It measures 35 × 35 mm and has 2 copper layers, 1.6 mm thick.
14 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 adammhaile/SerialGamePad repository on GitHub, at the commit this page was made from: the board is PCB/SerialGamePad.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask adammhaile before reusing the design.