In this Arduino Tutorial we will learn how to use the DS3231 Real Time Clock Module. The DS3231 is a low-cost, highly accurate Real Time Clock which can maintain hours, minutes and seconds, as well as, day, month and year information.

// A quick demo of how to use my DS3231-library to // quickly send time and date information over a serial link // To use the hardware I2C (TWI) interface of the Arduino you must connect

In this tutorial, you learned how to use the DS3231 RTC Module with the Arduino to set and get the time, set alarms, and get temperature readings. Now, you can take this project further and add an OLED display to create a digital clock.

May 16, 2017 · The DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping when …

Learn how to interface DS3231 RTC Module with Arduino for controlling in a Detailed Step-by-step Guide With Circuit Diagram and Editable Code.

An Arduino Library for EASY communication with DS3231 I2C RTC Clock and Atmel AT24C32 I2C EEPROM commonly found on the same board. Implements setting, getting the time/date, setting, checking and clearing alarms, and dead-easy circular-buffered logging of …

Dec 24, 2020 · Learn how to use the DS3231 real-time clock with an Arduino. In this post we’ll go over basics, the data sheet, wiring it to the Arduino, importing the DS3231 library for Arduino, programming in Arduino, and testing. As a bonus we’ll go over the breadboard wiring for the example of using a 1602 LCD. I hope you enjoy it!

Jan 22, 2023 · Learn how to use an Arduino with a real-time clock (RTC) DS3231 module. With wiring diagrams and code examples.

Feb 2, 2025 · In this guide, we will explore how to interface the DS3231 RTC Module with Arduino, set and read the time, use alarms and temperature readings, and display time on an OLED. The DS3231 is a real-time clock (RTC) module that keeps track of time even when the Arduino is powered off.

The code for interfacing the DS3231 Real-Time Clock (RTC) module with Arduino is surprisingly straightforward. By using libraries like Wire.h and DS3231.h, you can easily set up communication between the two devices.