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Along with the Arduino board, DS1307 RTC IC, we have used 16x2 LCD module to display the time and date, a crystal osciallator, 7805 voltage regulator, a buzzer and few transistors and resistors.

DS3231 RTC Pinout Diagram and Pin Configuration The DS3231 RTC pinout has 6 pins to get data from the module and supply power to the board. This DS3231 RTC pinout arrangement allows microcontroller ...

The aim of this project is to design and develop a Medicine Reminder Alarm system using Arduino Uno, a DS3231 Real-Time Clock (RTC) module, and a 16x2 LCD display. This system intends to assist ...