Made for Mira Loma car: RC car with no suspension, xBee, and IR sensor on the rear driven wheel - communicate with beagleterm through xBee for development or USB for competition - d sets distance in cm - a sets acceleration, arbitrary units - g or 'start' button on car starts run - any key stops run - Velocity ramps up, cruises for .5 to 4.5 meters, then ramps down, dithering through neutural - After run data can be uploaded with beagleterm and plotted.