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During this course, we're going to play with a no code programming interface called Node-RED.
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It's very common nowadays to use it for IoT projects.
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We'll mostly use it to create an IoT platform. To install NodeRED.
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We're going to use Docker.
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So we go on the Docker Hub website where we can find all the available services for Docker and we look
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for the NodeRED service.
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This one is deprecated, so we're going to use this one.
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We just need to copy the command and that's it.
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Let's execute that in our terminal.
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On the left we've got a mobaXTerm terminal and on the right we have Docker Desktop running.
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I execute the command I've copied previously and when everything has been downloaded, I can see that
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a new container has been created locally on my Docker Desktop interface.
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I can now connect to it with my web browser localhost.
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1880.
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Here we are.
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We are now ready to play with it.
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And if you want to turn it off, then you just need to stop it from the Docker interface.
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Don't worry if you don't know how to use it.
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Of course.
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We'll explain everything.