Hii.. my name is shankar I buy tiny rtc 1307 module in http://uitechies.co.in/BBBcircuits/product.php?product=rtc-ds1307-24c32-real-time-clock-module-arduino this website establishes a connection for Rtc1307 module and I used arduino UNO board and I connected A5 and A6 data lines it displays date and time only 2 minutes after some error has occurred like (165/165/2165 165:165:85 ) or time starts with 00:00:01 after this error I check the connections also but I don't know whats problem anybody have solution for this problem
![Ds1307 Programming Ds1307 Programming](/uploads/1/2/6/5/126509005/455454142.jpg)
![Ds1307 Ds1307](/uploads/1/2/6/5/126509005/762422266.png)
The Real time clock DS1307 IC basically is stand alone time clock with following features. Real-time clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year compensation valid up to 2100. The clock operates in either the 24. The DS1307 then begins to transmit data starting with the register address pointed to by the register pointer. If the register pointer is not written to before the initiation of a read mode the first address that is read is the last one stored in the register pointer.