Automatic College Bell

Automatic College Bell

Project Cost : 4,200

Available in: 7 Days

Project Code: 1155

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Project Photographs:


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You will get a CD with this project:

CD contains following things:

  1. Project Report in pdf format and in doc (word) format
  2. Circuit diagram
  3. PCB layout
  4. Microcontroller program in assembley language
  5. Hex file of the microcontroller code
  6. Datasheets of all the components / ICs used in the project


This project can be used in Industries, educational institutes like colleges, university, schools. We can set the interval time and buzzer time through keypad. An internal clock will run inside the controller which will turn on the buzzer at the desired time periods..

Block Diagram:

Automatic College Bell

Description in detail:

It contains following blocks:

1) Microcontroller
2) LCD Display
3) Buzzer

Applications and Advantages:

1. This project can be used in educational institutes, colleges, schools.

2. This project can also be used in industries.

Future Development:

1. We can provide voice announcement system.

Video of the project: Automatic College Bell

Youtube video coming soon

Question and answers about this project:

Question: How many time slots can be stored in this project ?

Answer: We have provided 7 time slots.


Do you have question or any feedback about this project?

Please email us your questions or write comments below.



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3 thoughts on “Automatic College Bell

  • 10 February, 2014 at 6:06 pm

    sir’ could I know that, can we program 8051 microprocessor according our collage time. 8 periods go in our collage and there is 30 mints break after 4 periods and each period is of 50 mints.

    pleas help me sir and contect me on my mail .

  • 20 February, 2014 at 11:19 pm

    what would be the possible questions asked during the viva, and I want answers to those questions as well.

  • 10 March, 2014 at 5:45 pm

    We can change time peroid?


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