The DS3231 RTC Module Device is a high-precision real-time clock (RTC) module designed to keep accurate time and date information even when the main system power is turned off. It uses a temperature-compensated crystal oscillator for excellent long-term accuracy, making it widely used in microcontroller projects, industrial controllers, data loggers, and embedded electronic systems.
Key Features
- High-accuracy real-time clock with stable timekeeping
- Built-in temperature-compensated crystal oscillator
- Battery backup support for time retention during power loss
- I2C communication interface for easy integration
- Low power consumption for continuous operation
- Keeps seconds, minutes, hours, day, date, month, and year
- Highly stable performance across temperature variations
- Suitable for Arduino, Raspberry Pi, and embedded systems
Specifications
- Model: DS3231 RTC Module
- IC Type: Real-Time Clock with temperature compensation
- Communication Interface: I2C
- Operating Voltage: 3.3V – 5V DC
- Backup Battery: CR2032 coin cell support
- Time Accuracy: ±2 ppm (high precision)
- Clock Data: Seconds, minutes, hours, day, date, month, year
- Temperature Sensor: Built-in for compensation
- Module Material: PCB-based electronic module
- Application: Embedded systems, data logging, automation systems, microcontroller projects, industrial timing control systems87
