Rajkumar Sharma http://www.rajkumarsharma.com
This project is a Real Time Clock based on SD1307 RTC
RTC Add-On Board offers an easy way to interface a standard I2C RTC IC type DS1307, into your project.
- 5 VDC supply sourced through the interfacing Box Header connector.
- Battery backup for the RTC board available on the PCB
- Four mounting holes of 3.2 mm each
- PCB dimensions 50 mm x 33 mm