Introduction This is a library to handle Seiko's RX8010SJ RTC module with an arduino. Original datasheet can be found here. To set up your module, you only need to power up and use the i2c protocol to ...

So, In this code, I am using the DS1302 RTC module to get the Time, Date, month, year, and week of the day only. - electronicsstudio/RTC-DS1302-module-with-Arduino-board.

Wishiot DS3231 AT24C32 IIC RTC Real Time Clock Module for Arduino Nano Raspberry Pi Mega2560 Leonardo (2Pcs), Brand Wishiot Memory Storage Capacity 32 KB Connectivity Technology I2C Included ...