Microcontroller Controlled Automated College Bell

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
© 2016 by IJETT Journal
Volume-32 Number-4
Year of Publication : 2016
Authors : Abyash Gautam, Deepak Rasaily, Sejal Dahal
DOI :  10.14445/22315381/IJETT-V32P236


Abyash Gautam, Deepak Rasaily, Sejal Dahal"Microcontroller Controlled Automated College Bell", International Journal of Engineering Trends and Technology (IJETT), V32(4),184-187 February 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

The need for an automatic school/college bell is now a necessity which has been evolved with the revolution in technology and boost in the education system where time is a major factor affecting the educational system where the time has to be accurate. Man power can also be saved with the use of automatic college bell as it is not to be operated manually and manpower can be saved it is also more accurate than the manual bell systems. Time being a major factor in all of our lives has to be utilised properly and it is a very efficient device for the time management. The college bell is a simple project implementing the use in real time with its properties as an alarm with further more improvements.


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Microcontroller, Dot matrix display, Keypad, real time clock, Bell.