This is a DS1307 based Real Time...
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DS1307 Real Time Clock Breakout Board
This is a DS1307 based Real Time Clock module that keeps track of the Date / Time even after the system is powered off or reprogrammed . Comes with a CR1220 battery to retain the Date / Time info after power off for up to 5 years. And Communicates with the Microcontroller via I2C interface.
This is the Leaf Bird’s Real Time Clock board based on the DS1307 , that allows your Microcontroller to keep track of current time and date even after reprogramming or powered off.
It communicates with the Microcontroller via I2C interface and keeps running on the 3V battery that is included with the board. Keep the time and date correct with the CR1220 battery for upto 5 years.
This module is designed to work with 5V systems and comes complete with the resistors and battery all included on board which makes it easy to use with any project for datalogging, clock-building, time stamping, timers and alarms, etc
Comes fully assembled and tested with your choice of 5 Pin 0.1” (2.54 mm) header of your choice - Male 180°, Female 180° ,Male 90°, Female 90° (If you want a header of your choice , please leave a message in the order page in my account section. Else, it will be shipped with Male 180° header).