[trashcan]

Yeah, that is a very likely cause. Make sure to get a quality power supply and a decent MicroSD card (as in, not the cheapest one on Amazon) so it doesn't fail after a few months. I have Raspberry Pis that have had uptimes of years+ with no issues.

[05]

And set up readonly rootfs. Or use a Banana Pi with onboard NAND to store rootfs. Or do both, just to be sure.