Bel Otomatis Berbasis Arduino Dan RTC DS3231

Romansyahifudin, Dimas Fahmi Idris and , Ir. Pratomo Budi Santosa, M.T (2023) Bel Otomatis Berbasis Arduino Dan RTC DS3231. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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In this increasingly sophisticated era, there are many tools that make things much easier for humans to do things. One example is the school bell. School bells/bells are an important tool for providing information to teachers, officers and students/students as a signal to enter class, change hours, go home from school. At present most schools still use bells/bells by hitting or pressing the switch manually so that the bell makes a sound/sound. In this case there was a lot of negligence whether it was from the picket officer on duty, when there were guests or the homeroom teacher visited, in a situation where the bell would ring or sound late. One of the directions of this design is to facilitate the duty of picket officers who are on duty and avoid the possibility of delays in ringing the bell. The process of this system is to set the latest time clock, then enter a list of bells according to the hours of entry, breaks and when you go home from school. Then the microcontroller reads the running time according to the current time, when the time is in accordance with a predetermined program. If there is a match between the current time data and today's bell schedule program list, the Arduino Uno microcontroller will convey instructions to the buzzer (audio signal device) to sound when it's time to change lessons with the time set by the RTC (Real Time Clock). And at the same time the 16x2 LCD will display the lesson schedule according to the existing schedule.

Item Type: Thesis (Skripsi)
Uncontrolled Keywords: Automatic School Bell, Arduino Microcontroller, RTC DS3231
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TZ Technical Information > Hardware, Nerworking
Divisions: Fakultas Teknik > Teknik Elektro
Date Deposited: 19 Aug 2023 02:32
Last Modified: 19 Aug 2023 02:32

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