storing datime on rtc

[bowlofred]

hex() is a function that takes a number and turns it into a string (one that looks like a hex representation of a decimal number). That makes NowTime a list of strings, not a list of integers.

>>> type(hex(24))
<class 'str'>

0x18 and 24 are the exact same thing. You don't need to convert one into the other. I think you just need to get rid of the hex conversions.

>>> 0x18 == 24
True