Features & Benefits
- High-precision DS3231 clock chip ensures accuracy with just a 1 minute error per year.
- Includes built-in temperature sensor with ±3°C accuracy for reliable performance.
- Offers two programmable time-of-day alarms and a simple serial interface for easy connection.
- Supports IIC bus interface with a maximum transmission speed of 400KHz, allowing for cascading with other devices.
- Comes with 3 high-precision real-time clock modules and necessary jumper cables for setup.
- Battery not included; prepares your own C-R-2032 or LI-R-2032 for operation.
