What is the DS3231 Real Time Clock Module? - Complete Introduction The DS3231 RTC module is a real-time clock that uses less power and has highly accurate communication via an I2C interface. Also, the ...

A simple project to display real-time clock data on an I2C 16x2 LCD using an Arduino and DS3231 RTC module. Displays time and date in real-time. Uses I2C communication for both RTC and LCD. Easy to ...

This Arduino project is designed to utilize a DS3231 RTC module and Liquid Crystal I2C to display the time and temperature. A push button is required to manually turn on and off the LCD. There are two ...

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