DS1307 Real Time Clock Module I2C (RTC high precision) (OT2113-D108)

The DS1307 I2C RTC Real time clock module is equipped with the DS1307 and 24C32 chip. Always the correct time and date can be read via the I2C interface. With the option to solder a Dallas DS18B20 digital temperature sensor.
DS1307 I2C RTC specifications:– Works with a CR2032 or LIR2032 battery– I2C interface– 2032 Battery holder– Excluding battery
NOTE: This module has no charging circuit. If you want the battery to be charged at all times, choose the DS3231 Real Time Clock Module.
DimensionsLength: 2.8cmWidth: 2.7cmHeight: 1cm