Treat Chewie

Hardware

• Arduino Uno (http://www.sparkfun.com/products/9950)
• Continuous rotation servo (http://bit.ly/sE7a5b)
• USB cable (http://amzn.to/sg7MLk)
• 11 inch gumball machine (http://bit.ly/rRbiLn)
• Webcam (http://amzn.to/sw2MDI)

Software

• Arduino environment (http://www.arduino.cc/en/Main/Software)
• Python 2.6
• Python packages to pip install
  • pyserial (run arduino)
  • appscript (make facetime call)
  • tornado (serve site)
  • pymongo (talk to database)
  • python-dateutil==1.5 (parse date string)
  • simplejson (json encode responses)
  • twilio (send text messages)
• Twilio (http://www.twilio.com/)
• MongoDB 2.0.0 (http://www.mongodb.org/downloads)