2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
2 layers
Proto
pepa667/bebopCOREESP32 firmware for creating Bluetooth gamepads compatible with Nintendo Switch and HID devices.
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 33
- Pads
- 66
- Tracks, vias
- 113, 15
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 11 Apr 2026
- Updated
- 16 May 2026
Overview
Proto is an open-source printed circuit board by pepa667, from the pepa667/bebopCORE repository on GitHub. It is a 2-layer board with 11 parts on 33 nets, routed with 113 tracks and 15 vias.
Its parts include 6 resistors, 4 connectors and 1 IC. It belongs with the keyboards and input and radio and wireless boards and the ESP32 boards of this library.
README
README.mdbebopCORE
Firmware para ESP32 destinado à criação de gamepads Bluetooth compatíveis com Nintendo Switch e dispositivos HID. ESP32 firmware for creating Bluetooth gamepads compatible with Nintendo Switch and HID devices.
🕹️ Inputs
- D-Pad (Up, Down, Left, Right)
- Buttons A & B
- Start & Select
- L & R
- 4 Fn Keys
🛠️ Dependências e Créditos / Dependencies and Credits
Este projeto é desenvolvido utilizando as seguintes bibliotecas e repositórios como base: This project is developed using the following libraries and repositories as a base:
📄 Licença / License
Este projeto segue a licença Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), acompanhando as permissões e restrições das fontes utilizadas.
This project follows the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) license, in accordance with the permissions and restrictions of the source materials used.
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | R_US | PCM_Resistor_THT_US_AKL:R_Axial_DIN0204_L3.6mm_D1.6mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5, R6 |
| 2 | Conn_01x02 | Connector_Wire:SolderWire-1sqmm_1x02_P5.4mm_D1.4mm_OD2.7mm | J3, J5 |
| 1 | Conn_01x04 | Connector_Wire:SolderWire-1sqmm_1x04_P5.4mm_D1.4mm_OD2.7mm | J4 |
| 1 | Conn_01x12 | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_12-G-5.08_1x12_P5.08mm_Vertical | J1 |
| 1 | ESP32-DEVKIT-V1 | ESP32-DEVKIT-V1 (1):MODULE_ESP32_DEVKIT_V1 | U1 |
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Questions
What parts does the Proto use?
11 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 Proto KiCad files?
From the pepa667/bebopCORE repository on GitHub, at the commit this page was made from: the board is hardware/proto/proto.kicad_pcb and its schematic hardware/proto/proto.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Proto design in my own project?
Its repository states no licence, so its author keeps all rights: ask pepa667 before reusing the design.