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Raspberry Pi: Amazing Projects from Scratch by Richard Grimmett, Matthew Poole, Arush Kakkar, Ashwin Pajankar

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Summary

Congratulations! You can now detect and avoid walls and other barriers to your robot. You can also use these sensors to detect objects that you might want to find. In the next chapter, you'll learn how to perform path planning to move your robot from point A to point B and even give your robot intelligence as to what to do if it encounters a barrier in its path.

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