RTC I2C DS1307 AT24C32 Real Time Clock Module for Arduino AVR PIC 51 ARM

Brand new and high quality
The module comes fully assembled
The DS1307 is accessed via the I2C protocol
Two wire I2C interface
Features:
Brand new and high quality.
The module comes fully assembled.
The DS1307 is accessed via the I2C protocol.
Two wire I2C interface.
Hour : minutes : seconds AM/PM.
Day month, date - year.
Accurate calendar up to year 2100.
1Hz output pin.
56 Bytes of non-volatile memory available to user.
Size: 2.8cm x 2.7cm.
Package :
1 x DS1307 Module
Remark: Battery CR2032 NOT included