I'm looking to use RasPlex on a new RPi3 in my truck for rear seat entertainment (rather than carrying around a case full of DVDs). I have the system almost completely planned out, aside from the issue of cleanly turning the RPi3 on and off with the vehicle.
After a couple days of research, I purchased a UPS PIco HV3.0A from Pimodules.com, which I have not received yet. The install for this UPS is stated as needing I2C bus to control the power-on, power-off and charging through a Python script. It appears running the Python scripts shouldn't be an issue, but will I need to make some changes to RasPlex, like loading kernel modules for I2C or anything?