A PIC Based Temperature Data Logger

 
 

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 This is a extremely simple yet practical temperature data logger based on a PIC16F84 and a DS1820 2 wire digital thermometer. It features adjustable sample rates selected using a Dip Switch, and non-volatile data memory.
 
 

 
Schematic Diagram  
Source Code  
Hex Download File  
 
   NOTE: This project is copyright (c) Doug Jackson. It may be reproduced for home use in limited quantities, commercial use is expressly prohibited without the prior written consent form the author.