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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

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.

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)

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