As a proof of concept, it's not pretty but it works. I installed VirtualHere (free for one port) on an RPi 2B and supplied it 5V from my BittleX Biboard V0.2. Then I connected a USB port to Bittle's USB-C port. I also added a wifi module to the RPi which would not be necessary with a Pi 0, Pi 3, etc. Also, mounting the RPi on other robot versions would be easier
VirtualHere creates a remote USB port over wifi so as far any Bittle software is concerned, it's talking to the robot via a direct USB connection. Hence, no software changes needed for the computer or Bittle.
Since bluetooth isn't working for Bittle on my M1 Macbook Pro and requres constant pairing and unpairing on my other machines, this provides a nice alternative while waiting for a better wifi solution. Hope it helps someone else.
--Dave
