KeySeeBee is a split ergo keyboard. It is only 2 PCB (so the name) with (almost) only SMD components on it. It's only a keyboard, no LED, no display, nothing more than keys and USB.
Features
- Fully opensource, under the MIT license;
- 44 keys, using Cherry MX or Kailh choc switches, only 1U keycaps;
- USB-C connector on the 2 sides;
- TRRS cable for connecting the 2 halves (for power and UART communication between the 2 halves);
- 2 STM32F072 MCU, with hardware USB DFU bootloader and crystal less USB;