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Hello, and welcome to this annual lesson.

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As usual, the first thing that we do when we start exploring a new hardware is to blink alid or to

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write a programming sentence, which is Hello Earth and kiss all our hardware, which is SB thirty two.

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That example will be led blinking.

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So let's go to the examples menu and the Arduino IEEE and open up the sketch example or plink example.

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Now.

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As you can see, we have a lot of examples here.

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You can go to the basics and click Blink.

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Now, let's close this window.

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Let's open up this one now.

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As you can see in this lesson on Discord, that means a woman.

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We have the lead set to default, which is led number 13, an Arduino.

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So we need to change this little number.

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As you know, the SB 32 has a built in lid that is connected to its general purpose input output number

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two.

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It is important to check if lid position is automatically recognized by IEEE.

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If not, you must add to code align like this light and.

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And likelihood, let's go be it on the basis that here and now you have to tool to make sure that the

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codes will be saved to pin number two, which is the internal lid pin inside the sport.

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Now let's save our code.

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Let's leave the name blank.

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And let's roll this.

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Now you can see it's the very same code that we used, and we have two methods.

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The Void Setup Method and the Void Law filled the void setup method is basically where you set up things

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like up in here we have pin number two, which is the lead variable, and we can replace it with number

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two here.

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But since we are using a variable, we can apply the variable name here and here.

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We can assign it as input or output.

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Since we are dealing with added it's an output.

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So we write output and we use Benmore function to make sure that we set pin number two as output in

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the setup loop.

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Now the loop function from its name, it will keep repeating itself.

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The loop function runs over and over again forever.

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Once you stop the program or stop, turn off the power.

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It will stop running.

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Now the digital right will write a digital value.

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Hi means one logic or turn on to this pin, which has been no tool that has internal LED.

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Then the delay sentence will wait for a second.

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And we would have the same sentence that right?

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We would like a digital value which is low or zero or off, and we will wait for another two seconds

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so it will turn on valid.

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Wait a second, turn it off and wait another second now before.

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Uploading this code, we need to go and make sure that we have that do it.

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Yes, P32 Dev Kit version one selected and we need to make sure that we have the right compost.

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After that, we can simply click Upload.

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It will take some time.

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OK.

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As you can see, you now have an error because this is a system variable, we can't change it with another

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name led to.

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Let's try it again.

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As you can see now, it's writing the code done uploading.

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Now, if you have the board, you can see that there is a blue LED blinking on and off.

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That's it.

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This is how simple it is to turn on or off, and you can use any other pin or connect an external LED

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if you have one.

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But that's it for this last one.

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As you can see, it's the very same code that we use and Arduino.

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So it's really simple.

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It's really easy to get started with this ball.

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You don't have a lot of knowledge, just basic knowledge in coding and an Arduino.

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And if you don't have a basic knowledge, I already explained each line of code inside this sketch.

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If you have any question about anything, please ask Invece on the board.

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Thanks for watching.

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This is Ashraf from educational engineering team.