Remote Controlled Digital Clock with DS1307 & AT89C2051

This Project is made up with AT89C2051 and the RTC DS1307. It has a large Seven segment display. The standard remote control is used to change the Time.
Procedure to enter the Time
1. Press power button on the remote to enter new time
2. Press the Numerical buttons to enter the time
3. Press the Menu button to store the New time

Ths system has an battery backup, so that the Clock will run during power failure.

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Circuit Diagram:



Download the Source code from here:
Download the PCB from here: