Fully aware this isn’t necessarily the use case of the UPS Hat, but it seems so versatile it could be ideal for the job. Perhaps I’m just not steeped in the terms to know if it’s possible out of the box.
I was curious if the UPS Hat could be configured in such a way that it would power the Pi on when the 12 VDC from the car comes on? (is this the sleep functionality?)
I don’t know that this is necessarily the use case, but I was curious if it could be configured this way.
I understand that the UPS hat can clearly detect the absence of the car power and continue to provide power from a battery, so it can give the Pi a heads up to cleanly shut down.