I2C RTC DS1307 High Precision RTC Module for Raspberry Pi 3

SKU: 180916

4.67 4.20 Piece 4.2 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