DS3231 RTC Module | High-Precision Real-Time Clock with Battery Backup | I2C Interface for Arduino, ESP32 & Raspberry Pi Projects (Blue)

📝 Product Description:

The DS3231 RTC (Real-Time Clock) Module is a high-accuracy timekeeping module that maintains precise time even when the main power is off, thanks to its built-in CR2032 battery backup.



It communicates via the I2C interface, making it easy to connect with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers.

Compared to the DS1307, the DS3231 offers better accuracy and temperature compensation, making it perfect for data logging, scheduling, alarms, and real-time applications.