mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
Components (19)
| Reference | Value | Description |
|---|---|---|
| U101 | AMS1117-3.3 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U102,U103,U105,U107,U109 | TBD62083AFNG | 8-Channel Source Type Transistor Array, TTL and CMOS compatible, 500mA, 50V, DIP-18/SOP-18/SSOP-18/SOIC-18W |
| U104,U106,U108,U110 | 74HC238 | 3-to-8 line decoder/multiplexer, DIP-16/SOIC-16/SSOP-16 |
| U201,U301 | RP2040 | A microcontroller by Raspberry Pi |
| U202,U302 | W25Q128JVS | 128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8 |
| C101 | 10u | Unpolarized capacitor |
| C102-C121,C202-C208,C212,C302-C308,C312 | 100n | Unpolarized capacitor |
| C201,C209,C301,C309 | 1u | Unpolarized capacitor |
| C210,C211,C310,C311 | 20p | Unpolarized capacitor |
| J101,J104,J105,J202,J203,J302,J303 | Conn_01x01 | Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J102,J103 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J106-J125 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
| J201,J301 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| R201,R202,R301,R302 | 27.4 | Resistor |
| R203,R204,R303,R304 | 5.1K | Resistor |
| R205,R207,R305,R307 | 1K | Resistor |
| R206,R306 | 10K | Resistor |
| SW101,SW201,SW301 | SW_Push | Push button switch, generic, two pins |
| Y201,Y301 | 12MHz_GND24 | Four pin crystal, GND on pins 2 and 4 |