DS18B20 Digital Temperature Sensor to the Pi

Was able to download and configure this temperature sensor on the raspberry pi. I incorporated it into my current data logging program to write the value to the file and I also exported it into excel. It was really easy to hookup and had accurate readings. I got it from Adafruit and it has a good walkthrough on it. Now that I have the temperature sensor setup. I am going to use that to control a small fan and Peltier device in a fermentation chamber I am going to build. I started to design it but have to figure out some more stuff. Below is the sensor hooked up and a graph of the data. I stuck it in some hot water to get some dramatic data....wooooooo. I've posted the data logging file here on on Github. I'll have a full page on my site in regards to the project when it is done.