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1 article for “Ringing bell”

• Published Subscription Original Research 16 May 2025

  Revolutionizing School Schedules: An Arduino-Based Automatic Class Bell System with Real-Time Precision

  By Dhyvarkonda Udaykiran Tulshidas, Pranit Sunil Paul, Gone Yashasvi Prakash, IR. Kazi Kutubuddin Sayyad Liyakat

  Abstract: A sound that evokes nostalgia, signals transitions, and dictates the rhythm of academic life. However,the traditional reliance on manual bell ringing is prone to human error, inconsistencies, and inflexibility. This work explores the design and implementation of an Arduino-based automatic class bell system leveraging a Real-Time Clock (RTC) module to provide accurate and reliable bell timing. This system offers a significant upgrade over manual systems, streamlining school schedules and improving …

  Published in Journal of Control & Instrumentation · Vol. 16, Issue 2, 2025 · pp. 35–44 Read article →