DS3231 Real Time Clock module

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  • 120.00 110.00 excl. tax

    DS3231 is a six terminal device, out of them two pins are not compulsory to use. So we have mainly four pins. These four pins are given out on other side of module sharing the same name (Battery will not be included).

    DS3231 RTC MODULE Features

    • RTC counts seconds, minutes, hours and year
    • Accuracy: +2ppm to -2ppm for 0ºC to +40ºC , +3.5ppm to -3.5ppm for -40ºC to +85ºC
    • Digital temperature sensor with ±3ºC accuracy
    • Two Time-of-day alarms
    • Programmable square wave output
    • Register for Ageing trim
    • 400Khz I2C interface
    • Low power consumption
    • Automatic power failure battery switch circuitry
    • CR2032 battery backup with two to three year life
    • Potable size

    DS3231 RTC MODULE Specifications

    • Operating voltage of DS3231 MODULE: 2.3V – 5.5V
    • Can operate on LOW voltages
    • Consumes 500nA on battery backup
    • Maximum voltage at SDA , SCL : VCC + 0.3V
    • Operating temperature: -45ºC to +80ºC