WEBVTT

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In the following lessons, you will walk with the LCD display screen components, right, you have just

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finished the section on the ultrasonic sensor.

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As you have seen with the sensor, you can get more interesting data here, the distance between the

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sensor and an obstacle, a wall.

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And also, you could notice that distance was a little bit more complex to set up and to handle.

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But in the end, we made it.

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And once you know how to work with it, then it would be super easy for you to reuse this component

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in any of your project.

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Now it's time to explore the LCD display screen.

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This component is not in the stencils category.

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This is an actuator.

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So it means you are going to control its output from the aluminum for the LCD display screen.

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There is no special concept you need to understand.

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It just brings text.

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And to send some text, you are going to use another Arduino library.

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The only complex part is about how to plug it to your secret because you are going to use more wires

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than previously.

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So let's get started with the secret and then you will learn how to control this LCD screen component.