Get started on your own Internet of Things with tikitag

Tikitag is a do-it-yourself approach to building a personal network of objects. Objects are tagged with a smart stickers (RFID tags) and can be read with a reader that connects to a web site where object information is stored.

Amazon is selling a tikitag starter kit for around USD 50.

It's worth a look. I'll be watching Tikitag.

P.S. - Thanks to Joana for telling me about tikitag :-)