WEBVTT

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To be able to fully control an energy, you need first to understand how to use digital beings on Arduino,

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so on the outer all that, you have two kinds of pains to control the hardware components, digital

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things here in orange and analog in green.

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In this section, we are going to focus only on digital themes and we will see another piece after that.

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On the other, you have 14 digital things.

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As you can see here, the teens are represented by a number from zero to 13 on different out in the

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world, like adeno nano omnia.

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You may have a different layout for things or even a different amount of digital things, but if you

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understand how digital things are working with this Arduino example, then it will be very easy for

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you to work with any of the in the world.

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So a digital thing can be used either to activate a component such as an entity like we did before,

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or to read from a sensor, for example, a push button, know how to work with digital things.

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Well, the first thing you need to do is to set a mode for the PIN.

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You can choose either input output mode in this lesson, because we are working with an entity, we

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would only focus on the output mode.

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And then once the PIN is set as an output pin, you can change its state so that you have two options,

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high or low.

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This is a binary state.

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I mean that the output will be fold because that is what the Audi delivers and zero means zero.

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So if you put an entity on digital bean and said to Penn State to high, the entity will be powered

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on.

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Then if you set the stage to load, the energy will simply be full of.