Good day to all! Please advise a good library for the RTC DS3231. The main condition - the working days of the week (0-6 or 1-7) and immediately, if possible, show the code, how to adjust the time using the library? I will be very grateful to the advice! I can not solve the problem for a week already( I used such libraries: the time seemed to be configured, but the days of the week did not work.
From memory, I think that RtcLib supports day of week. No experience with other libraries but I would be surprised if they don't support it.
If you have problems, post your code.