Thanks!
Any recommendations for the type of arduino to use at the reciever end?
I would like it to be able to fit into something you can wear on your sleeve -(like a giant cufflink)
I have looked into the nano, mini and micro... but the problem with them is that they all seem to require a breadboard
Would the arduino lilypad be a good idea? if so which version do you recommend? I have no experience with this type of ardiuno at all