It shows up as a MIDI port when communicating via BLE so no fiddling with serial ports. When communicating via USB it does show up as a virtual serial port tho.
More features to be added soon through a firmware update: Pair the WiDig with a BLE-to-MIDI cable adapter and connect directly to your MIDI gear. Communicate via WiFi with OSC messages, and turn the WiDig into a wireless general purpose OSC sensor interface - with web-based configuration interface.
The WiDig is available as part of the WiSystem.