DS18B20 Temperature Meter

This project uses a DS18B20 temperature sensor and displays the current temperature on the PC through RS232. A small Meter application is written on Borland Delphi 7 to show the temperature in deg Celsius.

The firmware for the DS1820 is written in mikroPascal for PIC and supports multiple sensors on the same bus. An example is also supplied with the DS18B20 library and can be download at the end of this page.

Update: The PC application is now compiled with Lazasus and Freepascal and can run on both Windows and Linux