Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino

The Tiny RTC Real-Time Clock DS1307 I2C IIC Module for Arduino is equipped with a DS1307 real-time clock IC along with a backup battery. It’s recognized as one of the most user-friendly RTC modules available, offering compatibility with Arduino libraries and supporting simple I2C commands for time and date configuration.

Featuring a lithium coin cell battery, this module ensures long-lasting functionality, with a battery life of at least four years. Additionally, it incorporates an Atmel 24C32 EEPROM chip, enabling data storage without concerns about power loss. The module also provides space on the board for soldering your own DS18B20 temperature sensor.

This battery-powered clock maintains reasonably accurate time even when the Arduino is powered off, making it invaluable for data logging and other time-sensitive applications. Communication with the Arduino is facilitated through the I2C protocol, further enhancing its ease of use and versatility.

Package Includes:

1 x Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino