Communication Module For Arduino

Hello Arduino Forum,

This is my first project for the arduino (that I'll be starting after I have finished my Inventor's Kit circuits). I understand that there are shields for ethernet, but is there a communication module (GSM) that can be used with the arduino, which would allow text msgs nationwide? I am very new to this. Thank you for all of your help in advance.

The communication module I was going to use for this originally was this:

The SR2COM01

But then realized I don't think I can use this with the arduino


Search here - - for GSM.

Thank you :slight_smile: