: I don't know how to control the DC and servo motors of Jetracer.

[jaeaehun]

I need to submit my graduation project soon, but my code is not working. I'm using Python code and I'm getting the following error:
I wrote the code like this:
from jetracer.nvidia_racecar import NvidiaRacecar car = NvidiaRacecar()

Then I get the following error:
no module named 'jetracer.nvidia race car'

The code works in Jupyter Notebook, but when I create a python file directly in catkin_ws/src/jetracer_ros/scripts, I get an error. I want to control the Jetracer directly with Python code, like in the "BASIC MOTION" example in Jupyter Notebook. In other words, I want to make the car go forward by writing car.throttle = 0.3 in my code. How can I solve this?

Environment:

Using ROS
Developing on Nomachine
Completed all tutorials except for multi-machine configure (cannot receive ROS msg)
Jetracer does not work with Keyboard Control.