Description
Description
The DS3231 RTC module provides extremely accurate timekeeping (±2ppm from 0°C to +40°C) for data logging and time-sensitive applications. With battery backup and temperature compensation, this module maintains precise time even during power outages.
Features
- Battery backup (CR2032 included)
- Integrated temperature-compensated crystal
- I2C interface for easy connection
- Programmable alarms
Specifications
- Time Accuracy: ±2ppm (0°C to +40°C)
- Backup Battery: CR2032 (included)
- Interface: I2C
- Operating Voltage: 3.3-5.5V
- Dimensions: 38mm × 22mm × 14mm
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