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This is the steps i did after fresh install of Ubuntu 22.04
I followed the [instructions](https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html) to install ROS 2 humble, the `talk…
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I've tried to flash OpenCR with all possible ways :
- ROS1 or ROS 2 pre-built binaries (https://github.com/ROBOTIS-GIT/OpenCR-Binaries/tree/master/turtlebot3)
- noetic or ros2 pre-built
- Arduin…
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Traceback (most recent call last):
File "/home/user/catkin_ws/src/turtlebot3_machine_learning/turtlebot3_dqn/nodes/turtlebot3_dqn_stage_2", line 30, in
from src.turtlebot3_dqn.environment_sta…
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Whenever I run the code it works fine with `turtlebot3_world.launch.py` file, but i want to launch `turtlebot3_dqn_stage4.launch.py` file, mean i want to launch any other built-in map.
What changes…
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The teleop snap check the `turtlebot3-model` parameter in its configure hook ([here](https://github.com/canonical/turtlebot3c-snap/blob/9451a1d3f54f97d884ea8204bd4c31e62df28468/turtlebot3c-teleop-snap…
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*We'll discuss this code in the Nov. 2, 2021 class...*
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## Creating a launch file for our racetrack:
### 1. Copy the following `launch` code:
```
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Hi,when I run "roslaunch turtlebot3_navigation turtlebot3_navigation_multi.launch", Found that error:RLException: included file [/home/ubuntu/catkin_ws/src/turtlebot3_shm/turtlebot3/turtlebot3_navigat…
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This is my simulation:
https://youtu.be/CY2YYLg8AmI
its working in Noetic and python3. However, it stuck and no warning / error mentioning why its stuck and not follow the path planner provided …
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I installed before:
sudo apt-get install python-serial
sudo apt-get install melodic-serial
sudo apt-get install ros-melodic-turtlebot3-*
=> all were succesfull
But if I do:
ros-melodic-turtl…