

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us. If you want to contribute to this project: You can find other examples from Github-DS3231 Contributing There are many examples implemented where this library is used. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The RTC maintains seconds, minutes, hours, day, date, month, and year information. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator. FeaturesĭS3231 library has a very easy to use interfaceĭS3231 is an extremely accurate I2C realtime clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.

To use this library functions, the user has to include wire.h (header) file. This library depends on the wire header file.

