CMDR keyboard 42
Keyboard based on standard teensy "Keypad" library for button scanning, standard teensy "usb_keyboard" library for HID keyboard usb data communication.
Layout:
Layer 0
--------------------------------------- ---------------------------------------
| Tab | Q | W | E | R | T | | Y | U | I | O | P | Å |
| LCtrl | A | S | D | F | G | | H | J | K | L | Ö | Ä |
| Shift | Z | X | C | V | B | | N | M | , | . | - | Shift |
--------------------| Alt | Fn1 | Spc | | Spc | Fn1 | Fn1 |--------------------
------------------- -------------------
Layer 1 (Fn1)
--------------------------------------- ---------------------------------------
| Esc | F1 | F2 | F3 | F4 | F5 | | F6 | F7 | F8 | F9 | F10 | BSpc |
| LCtrl | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Enter |
| Shift | 6 | 7 | 8 | 9 | 0 | | < | ´ | ' | ¨ | + | Shift |
--------------------| Alt | Fn1 | Spc | | BSpc| Fn1 |AlrGr|--------------------
------------------- -------------------
Layer 2 (Fn1 + Fn1)
--------------------------------------- ---------------------------------------
| F11 | F12 | F13 | F14 | F15 | F16 | | § |WinLK| Win | | CpLk| BSpc |
| LCtrl | Play| Next| F17 | F18 | F19 | | Left| Down| Up |Right| Del | Enter |
| Shift | F20 | F21 | F22 | F23 | F24 | | Home| PgD | PgU | End | Ins | Shift |
--------------------| Alt | Fn1 | Win | | BSpc| Fn1 | |--------------------
------------------- -------------------
Features:
- 42 keys "Split" keyboard layout. 36 finger buttons and 6 thumb buttons.
- Extreme low profile (only one pcb).
- Cost efficient solution with one pcb and one 3D printed cover.
- Function keys with total of three layer support (Primary + 2fn layers).
- Status indication -
- LED off = Normal mode
- LED flashing = Caps Lock activated
- LED on = Win key lock activated