DS3231 RTC Module Real Time Clock for Arduino & Raspberry Pi | High Precision I2C RTC with AT24C32 EEPROM

Description

The DS3231 RTC Module is a highly accurate Real Time Clock module designed for microcontroller and embedded system applications. Featuring the DS3231 chip with a built-in temperature-compensated crystal oscillator (TCXO), this module provides precise date and time tracking with excellent long-term stability. Equipped with an AT24C32 EEPROM memory chip, the module also offers additional storage capacity for data logging and configuration settings. Communication is handled through the I2C interface, making it easy to integrate with Arduino, Raspberry Pi, ESP32, NodeMCU, STM32, and other development boards. The module includes a backup battery holder to maintain accurate timekeeping even during

Key Features

• High-precision DS3231 RTC chip
• Built-in temperature-compensated crystal oscillator (TCXO)
• Accurate date and time tracking
• Integrated AT24C32 EEPROM memory
• I2C communication interface for easy integration
• Backup battery support for continuous timekeeping
• Compatible with Arduino, Raspberry Pi, ESP32, STM32, and NodeMCU
• Low power consumption and stable performance
• Ideal for IoT, automation, clocks, and data logging projects
• Compact PCB design for embedded applications

Specifications