SunFounder PiCar-X Kit - Video 4: Obstacle Avoidance with Ultrasonic

SunFounder PiCar-X Kit
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5.7 Video 4: Obstacle Avoidance with Ultrasonic
This video tutorial covers obstacle avoidance using an ultrasonic sensor in the PiCar-X robot:
• Introduction to Ultrasonic Sensor: Explains how to use the ultrasonic sensor for measuring distance and con-
trolling the car’s movement.
• Python Code Walkthrough: Details the Python code for obstacle avoidance, including variable definitions and
conditional movement logic.
• Creating and Running Custom Scripts: Shows how to write and execute custom scripts for U-turns and ob-
stacle reactions.
• Practical Demonstrations: Provides demonstrations of the robot’s obstacle avoidance capabilities on different
surfaces.
• Code Saving and Updating: Explains how to save and update scripts on the robot.
This lesson offers an essential guide to implementing ultrasonic sensor-based obstacle avoidance in the PiCar-X robot.
Video
Related On-line Tutorials
• 4. Obstacle Avoidance
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98 Chapter 5. Python Video Course