Raspberry_Pi_RTC_Module_SKU__DFR0386-DFRobot

DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B)

Introduction

The RTC module is specifically designed for Raspberry Pi. It communicated with Raspberry Pi through I2C bus. There is a Maxim DS1307 and CR1220 button cell on the board to keep the real time for a long time after the Raspberry Pi has it's powerdown. Set a serial port, TTL convenient way online debugging.

Specification

Dimension

DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Dimension

HOW TO USE

Connection

DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Connection DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Connection DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Connection DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Connection
NOTE: DO NOT power it again if the Raspberry Pi has been powered, or it will damage the module and Raspberry.

Test

DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test

"hwclock -r" Get RTC module time "hwclock -w" Set system time

DFR0386 DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) Test

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