TweetRoller is a project for a 3rd year computing course. We are creating a ball run which people can tweet at to activate, and which will at the end of it’s run tweet how long the run took and a picture from that run (like a rollercoaster).

To do this we are using an Arduino Uno, an ethernet shield, a LinkSprite JPEG color camera, pieces of SpaceRail and an array of solenoids, motors and servos to make a fun moving run!