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Author Topic: Anyone has a FreaksCar? Need help  (Read 207 times)

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Offline eesan001Topic starter

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Anyone has a FreaksCar? Need help
« on: September 21, 2018, 10:12:42 PM »
i bought a FreaksCar. It stated that total 7 functions can do on my FreaksCar.


I tested all of the 7 functions, but there are some issues on them.


1. Ultrasonic Obstacle Avoidance

- The car can move forward but when come to obstacle in front of it, it can't move backward.

- Also, sometimes it move backward even there are no obstacle in front of it.


2. Speed Measure

- Don't understand what this feature is about?

- Can i amend the code and make it move even faster?


3. Light Tracking

- The car move forward itself without follow my light, has tested in a room without any light, the car still move itself without follow the light.


4. Line Following

- Same as Light tracking, it just move forward and didn't follow the line drawn on the paper.

- Has tested with different thickness of line.


Also, my freakscar can't move in a straight line. Is is my wheel issue or the coding setting?


For the problem mentioned, is these related to coding issue or the sensor issue?

Really appreciate if anyone can help.

 


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