Description
DS1307 based real time clock with battery backup (battery not included) using I2C interface for connecting to arduino, pic, MCU, etc.
- DS1307 based RTC
- Two wire I2C interface
- Hour : Minutes : Seconds AM/PM
- Date – Day Month Year
- 1Hz output pin
- 56 Bytes of Non-volatile memory available to user
- Size – 2.9cm x 2.6cm – 1.14inch x 1.02inch
