DESIGN AND CONSTRUNCTION OF PROGRAMMABLE SCHOOL BELL
Abstract
Absract
Programmable school bell presents the development of a prototype that present, highlighting the significance of timeliness and accuracy in educational settings. Many schools still use manually operated bells, which raises concerns about precision and human labor.
To address these issues, this project introduces an automated system using the AT89S52 micro-controller, which schedules class times and breaks. To make the circuit, all we need are, besides the components of a prototyping board, a good soldering iron, Programming Arduino and an excellent soldering skills. This ensures that the bell rings automatically at the start of each class, during recess, and at the end of the school day. By employing reliable and maintenance-free technology, this initiative aims to improve operational efficiency in primary and secondary schools while reducing the need for human involvement.
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