Precision RTC Clock Modules I2C Interface 3.3V/5V Compatible for Arduino Raspberry Pi Development

Features:
DS3231 RTC Module ensures ultra precise timekeeping (±2 minutes/year) with temperature compensated crystal technology, offering seamless 3.3V/5V compatibility and CR2032 battery backup for uninterrupted operation.
Integrated I2C interface simplifies Arduino/Raspberry Pi connectivity, while the built in temperature sensor and low power design optimize performance for IoT and automation projects.
for electronics enthusiasts, educators, and engineers developing data loggers, smart home systems, or industrial controllers requiring reliable real time tracking.
Maintains accurate timestamps in power sensitive applications like environmental monitoring, robotics, and battery powered prototypes, even during outages.
Pre labeled pins and plug and play design streamline setup for both beginners and professionals crafting time critical solutions across multiple platforms.

Specifications:
Material: PCB
Size: 13.7x13.5mm/0.54x0.53inch
Quantity: 1PC, 3Pcs(optional)

Note:
Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.
Due to the differences between different monitors, the Pictures may not reflect the actual of the item.

Package includes:
1PC DS3231 Real Time Clock Module