You were introduced to the fascinating world of robotics and controlled vehicles. You learned how to write Arduino code to control both the speed and the direction of rotation of DC motors, measure the distance with an analog infrared sensor, and measure acceleration along the three axes by using an accelerometer.
You learned how to use new graphical components such as the
UISlider and the
UISegmentedControl on an iOS device, and take advantage of the accelerometer that is sported by iOS devices. Moreover, you learned how to improve your projects with a very powerful and easy-to-use library for voice recognition and text to speech.
Don't forget that you now have a rover that you can drive without other people thinking that you are odd; you ...