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Today I just show you a running light show using an image.

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In this case, I'm just using my Rio Digital pins of port number A, as you see in the hardware.

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I just connected using jumper wires.

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These are my upper one is my digital pins.

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And over here, this black one is my ground and I just create these LEDs.

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I just connected these eight LEDs on board on a zero PCB, as you see right now.

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I just go to my software part.

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You just need to connect the digital pins to the positive pin of Led.

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And this is my common ground for all the LEDs.

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So right now I just go to my Rio.

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In this case, I just need to select digital out pin, as you see over here.

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There are two options.

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You just go with the Express.

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In this case, let's check if you just select a particular single.

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Right now, the my all the eight pins digital pins are connected to 032 ten.

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As you see, this is my first ID I just select over here.

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Press.

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Okay.

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It is up to you right now.

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I just show you two methods.

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In this particular case, as you see right now, this is creating for me four digital pin three.

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I just create a connection for this particular V, I create a control loop while loop over here to control

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this continuously generating the signal, save it, run it, deploy it.

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As you see, the code is right now deploying deployment in process when it is completely deployed.

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When I just click on this button, as you see, Led goes high.

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Okay, on, off, on, off.

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This is how you can generate digital signal.

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Right now I just show you different methods.

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First I show you.

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In this case, you just need to copy this multiple times.

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One.

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Because in this case I just connected eight LEDs and you just need to set the PIN number.

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Also, as you see over here, I just need to pin number four for it.

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I just show you again.

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Control.

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Be over here.

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Just connect it again.

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Just save it.

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Run it.

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So in this case, I just control two LEDs.

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So right now, as you see, Green one is also high off or when just on it, it is turned on.

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So now I just stop it.

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I just make multiple copies.

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Just lock it.

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Based allowed.

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I need eight digital pins over here.

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Okay, so.

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I just need to set the pin number also because the three four already use right now.

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Five is there because on the hardware it is also connected.

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Now, just make a copy of it.

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Make a copy of it.

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I need to just set the pin number once for digital pins.

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Are there now?

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Five is there.

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I just need to set the pin number.

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Just go inside this.

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Over here.

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You just need to set the pin number that is six digital input output six.

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It is set.

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Now I just need to do this task for all the Express VI that are available over here.

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Then just go for the seventh pin.

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Press.

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Okay.

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PIN number eight.

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You can check the pin diagram over the Internet of Mario.

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Now PIN number nine.

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And last is my PIN number ten.

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In this case, I just use digital pin three or pin number 17 of analog port A, not analog port A of

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my Rio.

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This is my last pin pin number ten.

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Best.

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Okay.

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All the digital pins are configured right now.

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I need to just set the controls for it.

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So pin number two.

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Three.

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Four.

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Five.

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Six.

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Seven and last is my eight.

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Okay, so over here, I got all the pins.

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Rearrange it.

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So this is my pin number three.

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This is my pin number eight.

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Just connect it.

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PIN number seven.

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PIN number six.

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PIN number five.

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This is the case when you just manually control your all the LEDs.

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Right now I'm just generating eight digital signals.

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So just save it.

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Deploy the code to the myriad.

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As you see.

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Deployment in progress.

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Then turn on first.

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As you see, second, third, fourth, fifth, sixth, seventh, eighth.

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All are working as you see right now.

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Maybe one led is connections are not right.

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So this is how you can generate eight digital signals for particular Led.

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If you want to go through a single.

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This is the one way you can configure eight digital pins.

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I just tell you another way.

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So you just go to an again in the my Rio.

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This is the simplest way I just use earlier.

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Right now I just show you the another method.

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In this case, you just need to select multiple pins in the single.

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Express.

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Okay.

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So over here, as you see right now, Digital PIN three.

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Selected Digital PIN four.

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Selected.

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Digital PIN five Selected.

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Six.

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Selected.

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Seven.

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Selected eight Selected.

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Nine Selected.

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Ten selected.

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Okay, so this is the another way you just press.

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Okay?

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In this case, you need multiple signals using single expression.

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You just need to create control over here.

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Right now I just create a single button and using this single button, I want to control all the LEDs.

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Let's check.

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Control be.

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I want to control all the LEDs using this single button only.

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Control.

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S save it.

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This is the easy method.

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In this case, you just need to deploy this.

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Run it.

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As you see deployment done.

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Turn on all the LEDs.

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Turn on off, on, off, on.

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Maybe the one Led is not working because the ground is not properly connected with this.

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I just.

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Let's check.

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So as you see right now, it is working properly, working.

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All the LEDs are running.

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So this is how you can control all the LEDs.

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Now just create a project running light project.

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Let's check first.

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In this case, I just add shift registers.

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In the shift registers, initially, I just make it true.

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Let's say after some time I just make it false

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and I just put a control over here.

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I just need to control the running speed.

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And in this place, I just put a knob.

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I want to just replace this using a knob.

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And the milliseconds delay is there and the maximum is, let's say one second.

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DeLay is there.

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Okay, so over here for the running light, I just connect this one over here.

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Second one over here.

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Third one over here.

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Fourth one over here.

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Fifth one over here.

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Sixth one.

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Or you can say one is true.

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Another is false, one is true, another is false.

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Likewise, I just connect it, minimize it, run it, deploy it before deploying.

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It is asking me to save the.

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Let's check what happened.

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All are in running mode.

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As you see.

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Speed running.

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Speed.

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Am changing.

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500, 600, one second delay is there red and green?

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Somewhat.

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Right now, speed.

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You just check.

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Feed.

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Right now.

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This is how you can generate digital signals for your applications using express with the help of Express

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VI in my video.

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Thank you.