Another Clock Project using LED Module & PIC16F628A

I have done lots of different clock projects.

For this project I have used
* PIC16F628A
* RTC – DS1307
* LED Display Module

Because of the DS1307 Dedicated Real Time Clock controller, its accuracy is pretty high.

Clock testing on dotted board


Final Product


About pasanlaksiri

I am K.G. Pasan Laksiri Karunanayake and founder of Since 2011 I have specialized in designing custom electronics for industrial applications. Over the years I have engineered a broad range of custom industrial products. When I work with a client I place a very high value on integrity, honesty and clear communication. With years of field experience I have learned that all business relationships are personal relationships. The more I know about the client and his project, the more I can contribute to a successful end product. After I learn about the client requirement I always give them the better understanding and clear picture about, how the end product will function in real world. In addition to the client requirement, I also offer lots of options, features and improvements. And I always very concern about the end product quality.
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12 Responses to Another Clock Project using LED Module & PIC16F628A

  1. VietCuong says:

    Hi! I like your site. If i want to see your dot matrix project, how must i do? Because i don’t see anywhere in your site. Thank you.


  2. Naeem says:

    I am interested make a clock projects plz send me hex code and schematic diagram of clock if is possible



  3. Naeem says:

    plz sent me hex file and schematic diagram of “Another Clock Project using LED Module & PIC16F628A”


  4. markdguzman says:

    Hi, I was wondering if you could email me the files (schematics and hex files) for the pic16f628a clock? Thank you very much!


  5. dindeds says:

    I like to built this project too, can u share the sch & hex file with me … pls


  6. Chathura says:

    Dear, Please Share Ur Knowlage with Us (Beginners), (not For Bussiness Just FOr Hobby)


  7. elisilva says:

    Morning!!! Great Blog very nice porjects still one !!!!

    Great hug from Brazil….


  8. ahmad says:

    how you can help me


  9. Pingback: 2010 in review « PicTronics

  10. saga says:

    Hi.. I am trig for Hi power led clock.
    plz sent me hex file and schematic diagram of “Another Clock Project using LED Module & PIC16F628A” are PIC 16F876



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