Open source wired mouse hardware.
- 8 kHz sampling rate support
- Zero latency switch debounce
- Onboard configuration memory
- 2 main mouse buttons (satellite* configuration for both)
- 2 side buttons (symmetric to allow easy left/right handedness)
- encoder + wheel button (satellite* configuration)
- RGB Led
*meaning, a separate board from the core with the controller and sensor
- ATSAMS70 MCU (ATSAMS70JxxB-M)
- Optical sensor [PMW3330, PMW3360, PMW3389, Truemove3]
- onboard conectors:
- JST PH (2mm pitch) for USB
- JST SH (1mm pitch) for stellite boards
- M2 mounting hardware
USB pinout | |
---|---|
1 | VCC |
2 | DM |
3 | DP |
4 | GND |
5 | Shield |
Peripheral boards are used for the buttons and encoder, available at generic-mouse-boards.
big-sammy is meant to run on openinput.
This hardware is licensed under the CERN-OHL-P v2 license.