Custom-Keyboard
Jangmyun
Keyboards From Scratch
Components (68)
| Reference | Value | Description |
|---|---|---|
| U1,U101 | XIAO-nRF52840 | |
| U2,U3,U102,U103 | 74HC595 | 8-bit serial in/out Shift Register 3-State Outputs |
| U4 | PMW3610 | PixArt PMW3610 low-power optical motion sensor (3-wire SPI/bit-bang: SDIO, SCLK, NCS) |
| C1 | 100nF | Unpolarized capacitor |
| D1-D33,D101-D131 | 1N4148W | 75V 0.15A Fast Switching Diode, SOD-123 |
| J1,J101 | BAT | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| SW1 | ESC | |
| SW2 | 1 | |
| SW3 | 2 | |
| SW4 | 3 | |
| SW5 | 4 | |
| SW6 | 5 | |
| SW7 | Q | |
| SW8 | W | |
| SW9 | E | |
| SW10 | R | |
| SW11 | T | |
| SW12 | A | |
| SW13 | S | |
| SW14 | D | |
| SW15 | F | |
| SW16 | G | |
| SW17 | Z | |
| SW18 | X | |
| SW19 | C | |
| SW20 | V | |
| SW21 | B | |
| SW22 | INS | |
| SW23 | HOME | |
| SW24 | SHIFT | |
| SW25 | CTRL | |
| SW26 | CMD | |
| SW27 | ALT | |
| SW28 | MINUS | |
| SW29,SW128 | UP | |
| SW30,SW129 | DOWN | |
| SW31 | STAR | |
| SW32 | OPT | |
| SW33,SW123 | SLASH | |
| SW101 | 6 | |
| SW102 | 7 | |
| SW103 | 8 | |
| SW104 | 9 | |
| SW105 | 0 | |
| SW106 | DEL | |
| SW107 | Y | |
| SW108 | U | |
| SW109 | I | |
| SW110 | O | |
| SW111 | P | |
| SW112 | LBRKT | |
| SW113 | H | |
| SW114 | J | |
| SW115 | K | |
| SW116 | L | |
| SW117 | SEMI | |
| SW118 | QUOTE | |
| SW119 | N | |
| SW120 | M | |
| SW121 | COMMA | |
| SW122 | DOT | |
| SW124 | END | |
| SW125 | LT | |
| SW126 | GT | |
| SW127 | FN | |
| SW130 | LEFT | |
| SW131 | EXTRA | |
| SW199,SW_PWR? | PWR | Single Pole Single Throw (SPST) switch |