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Description
- 1x - Gravity: I2C SD2405 RTC Module
- 1x - Gravity I2C 4-Pin Sensor Cable
- 1x - XH2.54-5pin header
- Size 35.50 x 22.00(mm)/1.4 x 0.87 inches
- Weight: 6g
- Low-power: typical 1uA (inner battery, Ta=25°C)
- Timing Range: To 2099 (with leap year compensation)
- Accuracy ±5ppm from -40°C to +85°C
- Fast (400kHz) I2C Interface(4.5~5.5V)
- Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100
- Time-of-Year, Month, Day, Week, Hour, Minute, Second Alarms
- Programmable Square-Wave Output: 32768hz, 4096hz...1hz..1/16hz