Impelemented VisualCircuit with Ros2

[Sarvesh-Mishra1981]

@jmplaza @BkPankaj @toshan-luktuke

Making robotics more accessible through VisualCircuit, I’ve successfully integrated ROS2 to handle autonomous navigation. Using the TurtleBot3 - Burger module and the motordriver_ros2 component, I set up a logic sequence that allows the robot to move in a precise square pattern entirely on its own.

This shows how we can use visual blocks and simple code inputs to manage complex ROS2 behaviors without the usual steep learning curve. It’s a great step toward making robot programming more intuitive and streamlined. You can see the full execution in the output video link below!
Link

[Sarvesh-Mishra1981]

hello @BkPankaj @jmplaza @toshan-luktuke
I am open for review

[toshan-luktuke]

Hey Sarvesh, looks pretty good. Would you upload the code to a private repo and let us take a look?
Also any challenges you faced while installing and running ROS2?

[Sarvesh-Mishra1981]

Sure, I will share the repository link through my drive.

One issue I noticed is that in the moveROS2 block the topic is fixed to certain topics. For example, on macOS there is a known issue where the Twist topic does not move the TurtleBot, and it needs to be changed to TwistStamped for it to work properly. Because of this, I was thinking it might be useful to provide an option to select or change the topic type, which could help resolve such platform-specific issues.

here is the link