“Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It’s intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.” – citation from http://arduino.cc/. Arduino is also capable to automaticaly post a message to Twitter. Read how to optimise Arduino hardware and software for Twitter: http://www.arduino.cc/playground/Code/TwitterLibrary.

Arduino is a kind of future tool in social media networking.

Paulius