Video 5: Greyscale Line TrackingΒΆ

This video tutorial explores greyscale line tracking using the PiCar-X robot:

  • Line Detection: Demonstrates how the robot detects a black line on a white surface using a greyscale sensor, allowing it to track or drive over the line.

  • Python Code Explanation: Explains the Python code involved in line tracking, detailing the import of modules, creation of objects, and logic for responding to line detection.

  • Practical Demonstrations: Provides demonstrations of the robot detecting and following lines on different surfaces.

  • Troubleshooting and Tweaking: Discusses the need for tweaking and fixing the code for better line tracking performance.

This lesson offers a comprehensive guide on implementing greyscale line tracking in the PiCar-X, including practical demonstrations, code walkthroughs, and troubleshooting tips.


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