Arduino temp sensors

[lyman28]

So I have just a quick question ... I will be hooking up a few DS18B20 temp sensors to my arduino and just to make sure I'm understanding this correctly. To run in normal mode will use all 3 pins...1 goes to the ground, 1 goes to the vcc?, and the other to the I/O port? Then the 4.7k resistor goes on the vcc pin?thanks for all future help.

[jimbob321]

http://bildr.org/blog/wp-content/uploads/2011/06/DS18S20-hookup.png

[lyman28]

Ah ok that is much clearer. Thanks for the help