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Topic: DS1307 to Mini Pro (Read 1 time) previous topic - next topic

Robert Fisher

I am working on a project and have several Arduino Mini Pros and I need to connect the DS1307 RTC to the board. I just looked and usually I connect the DS1307 to A4,5 but on this board there is only A0-3. Which pins and how do I address the RTC? I am looking for a extremely low power device mainly to wake a camera up at a certain time daily (the wake up time changes every day).


James C4S

Look above A3 and A1.  There are two additional holes, those are A4 and A5.
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Robert Fisher

OK, didn't notice those and after taking it out of the package they are marked on the reverse side of the board.


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