"Whether they're here to stay or a passing fad, QR codes are popping up in many libraries right now. Here's the who, what, why, how and so what of library QR codes."
Go to this website, type in what you would like to be recorded into audio, and it will create a synthesized voice saying what you want.
It creates a QR code for you directly on the site which you can scan and listen to on whatever device.
Check out Miss Hill's Digital Hallway link at the bottom of her page. This is great way that she shares student work displays with parents who can't get into the building. Miss Hill adds a QR code for the display video to her newsletter so parents can access it from their smartphones as well! Great idea!
This blog presents a unique thought about what to do with QR codes. This would be a very KOOL project for annotating, podcasting, vodcasting, or blogging the artifacts of some historic places, museums, etc in the area!