The DS3231 RTC module is a real-time clock that uses less power and has highly accurate communication via an I2C interface. Also, the DS3231 real time clock has its temperature-compensated crystal ...
Designing a Real-Time Clock (RTC) using an Arduino is a useful project for timekeeping and timestamping in various applications. You can use a dedicated RTC module like the DS3231 or DS1307, which ...
An Arduino Real Time Clock library. This library makes using modules based on the DS1307 and DS3231 RTC really simple. It is compatible with and is meant to leverage the standard C time library ...