based on the work of a project from bildr.org: http://bildr.org/2011/07/ds18b20-arduino
There won't be any updates from me for a while for this code because I fried my DS18B20 sensor.
English Blog post: http://electronicmango.blogspot.kr/2014/02/arduino-thermometer.html
한국어 글: http://blog.naver.com/mangodaniel/187384726
YouTube video: http://youtu.be/68qfwJzcAPI