DS3231 RTC Module – Precise Real-Time Clock with I2C AT24C32 Memory

DS3231 RTC Module – High-Precision Real-Time Clock with I2C AT24C32 Memory

The DS3231 RTC Module is a high-accuracy real-time clock (RTC) designed for timekeeping applications in microcontroller-based projects. It features a built-in temperature-compensated crystal oscillator (TCXO), ensuring precise timekeeping with minimal drift. With an I2C interface, this module is compatible with Arduino, Raspberry Pi, ESP32, and other development boards. Additionally, the onboard AT24C32 EEPROM memory allows data storage for various applications, making it ideal for data logging, automation, and real-time event tracking.

Key Features:

• High-Precision DS3231 RTC Module – Ensures accurate timekeeping.

• Temperature-Compensated Crystal Oscillator (TCXO) – Minimizes drift due to temperature changes.

• I2C Communication – Seamless integration with microcontrollers like Arduino, Raspberry Pi, and ESP32.

• AT24C32 EEPROM Storage – Provides 32Kbit memory for data logging and storage.

• Battery Backup Support – Retains time even during power failure.

• Low Power Consumption – Ideal for battery-operated projects.

• Wide Application – Suitable for real-time clocks, data loggers, timers, and automation systems.

Technical Specifications:

• RTC Chip: DS3231

• Memory: AT24C32 (32Kbit EEPROM)

• Interface: I2C (SDA, SCL)

• Operating Voltage: 3.3V – 5V

• Battery Support: CR2032 coin cell (not included)

• Temperature Stability: ±3.5 ppm from -40°C to +85°C

• Application Areas: Embedded systems, automation, real-time tracking, and industrial projects

Upgrade your projects with the DS3231 RTC Module, ensuring precise timekeeping and reliable data storage for various real-time applications!