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

Ferrobot buttons is an open-source printed circuit board by wheeler-microfluidics, from the wheeler-microfluidics/FerroBot-Button-Controller.kicad repository on GitHub. It is a 2-layer board of 83.8 × 63.5 mm with 25 parts on 12 nets, routed with 86 tracks and 8 vias.
Its parts include 10 switches, 9 resistors and 5 connectors.
To control the ferrobot ((https://github.com/wheeler-microfluidics/FerroBot). Firmware here: https://github.com/wheeler-microfluidics/FerroBot-Button-Controller.ino/tree/master
| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10k | Resistors_SMD:R_0805 | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 9 | Button | WheelerLab:ADAFRUIT_SQUARE_BUTTON | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9 |
| 4 | CONN_01X01 | Mounting_Holes:MountingHole_3.2mm_M3_Pad | J2, J3, J4, J5 |
| 1 | Battery | WheelerLab:THREE_AAA_BATTERY_HOLDER | BT1 |
| 1 | CONN_02X06 | Pin_Headers:Pin_Header_Straight_2x06_Pitch2.54mm | J1 |
| 1 | SW_DIP_x01 | WheelerLab:L101_Switch | SW10 |
It measures 83.8 × 63.5 mm and has 2 copper layers, 1.6 mm thick.
25 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 wheeler-microfluidics/FerroBot-Button-Controller.kicad repository on GitHub, at the commit this page was made from: the board is Ferrobot_buttons.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 wheeler-microfluidics before reusing the design.

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

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