The hardware is the standard setup and is as follows.
DS1307 IC x1.
32MHz crystal x1.
3v battery for backup supply x1.
0.1uf capacitor x1.
Arduino Uno x1.
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Step 1: Making an Arduino Prototype Board
Step 2: Making DS1307 Circuit
Step 3: Assembling Arduino, LCD and DS1307 :)
Step 4: Code
First compile and upload the code inside rtc_code 1.txt file. After uploading, compile and burn the second code inside LCD rtc_code.txt file.
Note the LCD pin configuration in the code. I have changed the default settings. You can change it by yourself