Description: This is a custom designed module for the DS1307 Real Time Clock. The module comes fully assembled. The DS1307 is accessed via the I2C protocol. We’ve written a test-bed to program the modules. This test-bed code should give you some insight on how to interface the module to any microcontroller using our example software I2C and BCD routines.
Features:
- Two wire I2C interface
- Hour: Minutes: Seconds AM/PM
- Day Month, Date – Year
- Leap year compensation
- Accurate calendar up to year 2100
- Battery backup included
- 1Hz output pin
- 56 Bytes of Non-volatile memory available to user