https://github.com/isa1asn/line_following_robot_ros2

A line track follower robot with a camera sensor using ros2 and cv2
https://github.com/isa1asn/line_following_robot_ros2

cv2 numpy opencv-python python3 ros2 ros2-humble sensor xacro

Last synced: about 2 months ago
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A line track follower robot with a camera sensor using ros2 and cv2

• Host: GitHub
• URL: https://github.com/isa1asn/line_following_robot_ros2
• Owner: Isa1asN
• Created: 2024-02-09T11:17:51.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2024-07-12T17:33:55.000Z (6 months ago)
• Last Synced: 2024-07-13T19:12:07.119Z (6 months ago)
• Topics: cv2, numpy, opencv-python, python3, ros2, ros2-humble, sensor, xacro
• Language: Python
• Homepage:
• Size: 33.5 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Line Following Robot using ROS2 and OpenCV

[YouTube video](https://youtu.be/0nfNSA2cqoE?si=NMAKeIKJ6WOGHYg-)

## Setup

Before running the robot, add the model path to the environment:

```bash

export GAZEBO_MODEL_PATH=/home/esayas/Desktop/line_follower/src/simple_robot_description/models:$GAZEBO_MODEL_PATH

```

## Launch Gazebo Simulation

To launch the Gazebo simulation, use the following command:

```bash

ros2 launch simple_robot_description gazebo.launch.py

```

## View Camera Feed

To view the camera feed, run the following command:

```bash

ros2 run image_tools showimage --ros-args --remap image:=/camera1/image_raw

```

## Run Line Follower Script

To execute the line follower script, use the following command:

```bash

ros2 run simple_robot_description joint_commander

```