DS3231 RTC

[kaqkk007]

Hello DS3231 RTC I have a problem that I can set the hours between 1-23 during the setting, but the minutes are only possible between 1-9 I use the sethours and set mins macros

[medelec35]

Hi kaqkk007,
I have created a new topic for your post, and deleted your duplicated post.
It's always advisable to include a flowchart if facing any issues.

[kaqkk007]

Thanks for the help, the problem is solved. I made a mistake in the string manipulation. I read the time in a string and then break it down into place values ​​(here was the problem)

[kaqkk007]

[/youtube]