Timing
Define infrastructure of DFRobot_DS1307 class(SKU: DFR0151).
The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.
Maintainer: qsjhyy
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.