(12-15-2019, 11:56 AM)Luke Wrote: Sure, sounds fun. Would it make use of the i2c pins by any chance?
Practically, a small microcontroller can handle the communication over I2C then do the rest of the specific purpose.
The only limitation is the I2C bus itself - if there is no high traffic needed, then it is suitable.
So for some tracking, traffic demand may not be very high this way, so I2C could be used as a communication interface.