DS3231 Precision RTC and 24C32 Memory Module

 

You can use this clock module in your projects that require precise clock information. While precise time information is obtained thanks to the DS3231 RTC on it, it keeps the information in its memory thanks to the 24C32 EEPROM integrated. It has a CR2032 battery holder and the battery is included in the product. It is I2C connected. It is more sensitive than DS1307.