I2C RTC DS1307 High Precision RTC Module for Raspberry Pi 3

SKU: 180916

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    4.70 4.70 Piece 4.7 USD

    ¥ 33.00

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    Description

    l-board Maxim d DS1307 chip:

    • CR1220 button batteries that power;

    • Can be directly used shell script operations;

    • Lead Raspberry Pi serial for debugging;

    • Programmable square-wave output.

    Product Interface:

    • Raspberry Pi B version 2X13 socket;

    • Raspberry Pi A + / B + / 2-generation 2X20 socket;

    • Support Raspberry Pi B / A + / B + / 2;

    • 2 * 5p 2.54mm pitch interface.

    Parameters:

    • An operating voltage of 5V;

    • 0 ° C to + 40 ° C temperature range clock accuracy of ± 2ppm;

    • Real-time clock provides seconds, minutes, hours, day, date, month, and year information and provide valid until the year 2100 a leap year compensation;

    • Two calendar alarm clock;

    • Working temperature: -10 ° C to + 85 ° C.

    Typical applications:

    • Telematics systems