Automate AC appliance control with Arduino UNO, DS3231 RTC, and a Relay Module. Effortlessly schedule on/off timings for a smarter, more efficient home. Dive into DIY home automation with this accessible Arduino project!

Library to interface DS1307 and DS3231 real time clock ICs with arduino

This project demonstrates how to read and write real-time data (time and date) to the DS3231 RTC module using the Arduino Wire (I²C) library. The DS3231 is a highly accurate clock module with an integrated temperature-compensated crystal oscillator (TCXO) and battery backup, ideal for timekeeping even when power is lost.

This project is about how to make fairy lights (or other devices) turning on/off automatically.

Contains examples using the DS1307 module with Arduino. These examples include DisplayingTimeWithNextionScreen, DisplayingTimeWithRTCLib and SetTime.