Hey DeepikaRefer Following | Microcontroller › 8051 › 8051 project › Hey DeepikaRefer Following May 1, 2015 at 5:47 am #12843 Vara AshishkumarParticipant Hey Deepika Refer Following Link: http://www.engineersgarage.com/contribution/real-time-clock-with-alarm-option-using-89s52-and-ds1307-ic