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![Ds1307 Ds1307](/uploads/1/2/5/7/125726109/300096828.jpg)
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
The DS1307 supports a bi-directional, 2-wire bus and data transmission protocol. A device that sends data onto the bus is defined as a transmitter and a device receiving data as a receiver. The DS1307 incorporates a battery input, and maintains accurate timekeeping when main power to the device is interrupted. The built-in power-sense circuit continuously monitors the status of VCC to detect power failures and automatically switches to the backup supply.