User Manual

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Code

Using a Library designed for these sensors will make our code short and simple.

We include the library at the beginning of our code, and then by using simple

commands we can control the behavior of the sensor.

After wiring, please open the program in the code folder- Lesson 10 Ultrasonic Sensor

Module and click UPLOAD to upload the program. See Lesson 2 for details about

program uploading if there are any errors.

Before you can run this, make sure that you have installed the < HC-SR04> library or

re-install it, if necessary. Otherwise, your code won't work.

For details about loading the library file, see Lesson 1.

Example picture