Material Connexion & interrupting code

Hey All,

I know some of you are familiar with this resource already, but check out Material Connexion, a database of all sorts of materials, for ideas and sources for various products you can use to create projects. You can access it here.

Also, I think that the goto function works reasonably well but sometimes unpredictably to disrupt code, but i found this function to cut off a loop immediately in the advent of a button press: attachInterrupt