DS3231N RTC Module(no battery)
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Key Features
- High-precision DS3231N Real-Time Clock IC
- Built-in temperature-compensated crystal oscillator (TCXO)
- Maintains accurate time and calendar functions
- I2C communication interface for easy integration
- Supports seconds, minutes, hours, day, date, month, and year tracking
- Low power consumption design
- Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers
- Battery holder included (battery not included)
Technical Specifications
- RTC Chip: DS3231N
- Communication Protocol: I2C
- Operating Voltage: 3.3V – 5V
- Time Accuracy: ±2ppm (typical)
- Calendar Functions: Year, Month, Date, Day, Hours, Minutes, Seconds
- Backup Battery Support: CR2032 (not included)
- Operating Temperature: -40°C to +85°C
- Module Dimensions: Approx. 38mm × 22mm
Applications
- Data logging systems
- IoT devices
- Alarm clocks
- Automated control systems
- Weather stations
- Time-stamping projects
- Embedded electronics development
Package Includes
- 1 × DS3231N RTC Module (No Battery)
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