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And now we want that this joystick control, this robot.

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This is the package that we want to utilize and we have opened it in the VS code as well.

3
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This has the build type CMake, but we want to write a python node in in this package.

4
00:00:22,090 --> 00:00:26,160
So we will make some changes as we made previously in this package.

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Turtles import.

6
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Okay, we'll make it quickly.

7
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Now I have made some necessary changes in it and I will go to the post workspace and now I will try

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to build my package.

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Now this can run the python node as well.

10
00:00:46,650 --> 00:00:50,000
And now we will add a node inside the script folder.

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This is the node that we are going to utilize.

12
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Okay, so first let's make some changes in the same place as well.

13
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And now I will build it again.

14
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Now it can run the line.

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Turtle Joy.

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Darkfire Not so in here.

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We are utilizing the topic and topic and the server topic LEDs to trigger the LED's and the server to

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move the server up and down.

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So now first let's take a look on the demo.

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First I will run the micro Ros agent and I will give it a restart.

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Now this is connected, okay?

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And now I will run the joystick node in here.

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Yes, this is running and.

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And now I will run this line.

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Dirtrillionoad.

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We can control list now for first, if we want to control the server, I will press this button to take

27
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it above and this button to take it.

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Take it near to the ground.

29
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But if we want a gradual increase, I will do it like this.

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Okay?

31
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And if I want to gradually take it down, I will do this.

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Yes, this is going and again, if I want to take it above this and if I want to take it down this.

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All right.

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If I want to control the LEDs, I will press A to turn off the both.

35
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And now I will press y to turn on both.

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Turn off, turn on, turn off, turn on if I want.

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Just right already I will press b okay.

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If I want just left, I will press x.

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There we go.

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As we have made the configuration already, I will press this enable button and move the this vertical

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axis a little bit.

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Share.

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This is moving.

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I want to rotate it.

45
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So now we can play with it.

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Okay, now come to the code.