DS3231 RTC Real Time Clock Module – I2C with CR2032 Battery
The DS3231 Real Time Clock Module is a highly accurate RTC module designed to keep track of time and date even when the main power is disconnected. With I2C communication and battery backup, it is ideal for Arduino, ESP32, Raspberry Pi, data logging, automation and IoT projects.
Specifications
- Module Type: Real Time Clock Module
- RTC IC: DS3231
- Communication Interface: I2C
- Operating Voltage: 3.3V–5V
- Backup Battery: CR2032 3V
- Time Format: 12/24 Hour
- Functions: Seconds, Minutes, Hours, Day, Date, Month and Year
- Automatic Leap Year Compensation
- High Accuracy Timekeeping
- Battery Backup for Time Retention
- Suitable for Arduino, ESP32, Raspberry Pi and Microcontroller Projects
Packages Include
- 1 × DS3231 Real Time Clock Module (without battery)
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