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Added video and comments for ex3 authored by ivangrujic's avatar ivangrujic
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...@@ -32,10 +32,13 @@ At time = 28 a high peak is detected. This was caused by a nearby group making a ...@@ -32,10 +32,13 @@ At time = 28 a high peak is detected. This was caused by a nearby group making a
### Exercise 3 ### Exercise 3
The SoundCtrCar.java program have four states. Whenever a loud sound is recorded, the state will be change. The SoundCtrCar.java program has four states. Whenever a loud sound is recorded, the state changes.
As it is shown in the video below, the four states are driving forward, turning right, turning left and stopping. As it is shown in the video below, the four states are driving forward, turning right, turning left and stopping in that order.
TBD: Add video. [![Controlling the car with claps](http://img.youtube.com/vi/4ZlUZsZn74Y/0.jpg)](http://www.youtube.com/watch?v=4ZlUZsZn74Y)
We noticed whilst doing the exercise that it was important to clap right in front of the sensor.
As the clap is recognized as a loud sound, if we didn't clap close enough, the sound would be to weak and not recognized as a clap.
### Exercise 4 ### Exercise 4
TBD: Add codesnippet of ButtonListener implementation TBD: Add codesnippet of ButtonListener implementation
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