Home Projects Oscillators and timers DS1307 Real Time Clock Module

 

 

DS1307 Real Time Clock Module
author: Rajkumar Sharma



 

This project is a Real Time Clock based on SD1307 RTC




Description


RTC Add-On Board offers an easy way to interface a standard I2C RTC IC type DS1307, into your project.

Specifications

 5 VDC supply sourced through the interfacing Box Header connector.
Battery backup for the RTC board available on the PCB  
Four mounting holes of 3.2 mm each  
PCB dimensions 50 mm x 33 mm



 Schematic


 


 Parts List


 

 PCB Design


PCB bottom layer

 


 
 

 
120x90 spot

 

 

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