Features:
1. Two wire I2C interface.
2. Hour:Minutes : Seconds AM/PM.
3. Day Month, Date - Year.
4. DS1307 based RTC.
5. 1Hz output pin.
6. 56 Bytes of Non-volatile memory available to user.
7. The DS1307 is accessed via the I2C protocol.
Specifications:
Item size: 28*26*8mm
Net weight: 7g
Package Includes:
10* DS1307 I2C Real Time Clock Module (without battery)
