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DS1307 RTC I2C Module with AT24C32 EEPROM and CR2032 Battery Backup for Arduino ESP32
SKU: BBZ-ELRT-001• Available on Backorder
₹73
Key Highlights
- ✓Two wire I2C interface for easy communication
- ✓ Maintains seconds minutes hours day date month and year
- ✓ Supports AM PM and leap year correction up to year 2100
- ✓ Onboard AT24C32 EEPROM for data storage
- ✓ Battery backup using CR2032 for long term timekeeping
- ✓ Low power consumption in battery backup mode
- ✓ Square wave output available at 1Hz 4kHz 8kHz and 32kHz
- ✓ 56 bytes of non volatile RAM available to user
- ✓ Compatible with Arduino Raspberry Pi and other controllers
- ✓ Module comes fully assembled and ready to use
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RTC IC DS1307
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EEPROM AT24C32 32Kb
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Interface I2C SDA SCL
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Crystal Frequency 32 point 768 kHz
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Backup Battery CR2032 or IR2032
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Operating Battery Voltage 2V to 3 point 5V
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Backup Current Consumption less than 500nA
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Square Wave Output 1Hz 4kHz 8kHz 32kHz
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PCB Size 28 x 28 mm
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Weight 6 g
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Operating Timekeeping up to year 2100
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