Feeltagged is a HCI project involving Arduino device and a lot of research on the subject of identifying and displaying emotions in a social environment. Here are a few photos and a video of the project.
Author: www.blankdots.com
video demo: http://vimeo.com/4930674 flickr set: http://www.flickr.com/photos/blankdots/sets/72157617049599313/
Python version 2.5 utilized with the following modules: http://pyserial.sourceforge.net/ http://code.google.com/p/python-twitter/
- 1 x Arduino Duemilanove (or Diecimila)
- 1 x alpha-numeric LCD
- 3 x transistor 2N2222
- 3 x super bright red LEDs
- 3 x super bright green LEDs
- 1 x super bright blue LED
- 1 x potentiometer B10k
- and resistors for LEDs and transistors