action-client node as python example?

[framlin]

Hello, I am able to control the create3 with CLI - commands now and want to take the next step.
I want to write a ros2 node in python, that requests some actions on the create3, for example docking and undocking.
At the moment, the only examples, I have found are written in c++. Are there any python-examples, too?

If not, what is the best way, to find out, how to request create3-ros2-actions with python?

[Rebecca-iRobot]

Hi there! We have a video tutorial and corresponding example (both using Python) that you can check out here: https://edu.irobot.com/learning-library/intro-to-ros-2-writing-action-clients

There's also a full instructional unit here that covers the following:

• Power On & Charge
• Updating Create 3
• Connecting via Bluetooth the the Python Web Playground + running your first project
• Connecting to Wi-Fi
• Installing ROS 2 onto your Linux device or virtual machine
• Running your first ROS 2 Command
• Running basic commands in the command line interface
• Building the Create 3 examples workspace and running your first example project
• Exploring publishers and subscribers and then writing your own
• Exploring action clients and then writing your own
• Writing and building your own custom ROS 2 packages
• Communicating with Create 3 over serial ports

[framlin]

Wow. That's great! Thank you very much.