IMU-based BLE HID mouse
- create an affordable BLE mouse using IMU data / gyroscope / accelerometer
- use ARduino Nano RP 2040 Connect or RP Pico W
- create a custom enclosure
- enable battery operation / charging (ideas for BMS see https://learn.sparkfun.com/tutorials/rp2040-thing-plus-hookup-guide/hardware-overview)