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my-tortoisebot

alt text

v1. Connect the robot from The Construct

Use SSH to connect (the web platform is a computer that's not mine)

ssh tortoisebot@master

Launch the ROS1 drivers of the robot

noetic # this will source ROS Noetic
roslaunch tortoisebot_firmware bringup.launch

In the platform's computer (ubuntu with ROS) I'm able to do

source /opt/ros/noetic/setup.bash
rostopic list
rostopic pub -1 /cmd_vel geometry_msgs/Twist -- '[0.0, 0.0, 0.0]' '[0.0, 0.0, 1.0]'
rviz

v2. Connect the robot from my computer

Use SSH to connect locally, start scanning the robot's ip with "Fing" app

ssh tortoisebot@the_ip_of_your_robot

Launch the ROS1 drivers of the robot

noetic # this will source ROS Noetic
roslaunch tortoisebot_firmware bringup.launch

In my computer (windows without ROS) after opening another ssh session I'm able to do

rostopic list
rostopic pub -1 /cmd_vel geometry_msgs/Twist -- '[0.0, 0.0, 0.0]' '[0.0, 0.0, 1.0]'

Others

In the web platform this is rqt_graph

alt text

References

RigBetel Labs

Hardware Assembly

ROS Noetic

ROS Galactic

Custom Image with ROSs