These are some project ideas I had for the Twitter and Arduino project:

1. The idea of having something that tweets (twits?) when a sensor is activated doesn’t really appeal to me, however, being able to control something with a tweet does. I would like to build some sort of program that would make it so that people could tweet and control the colors in a RGB led contained in some sort other apparatus. That way people could create specific colors with a tweet.

2. If I was to use some sort of sensor, I would like to use a GPS sensor that would randomly, or at a set interval, tweet my exact GPS coordinates to Twitter. I think this would be interesting since I could then map the information to form a sort of path throughout my day. However, I don’t know if the GPS shield would be needed for this or a sensor (do they make sensors for that?).

3. Finally, I would use a light sensor to tweet everytime I change from a specific area of light to a rather dark area.