

Gazebo is a powerful robotics simulation tool. It enables users to create and test complex robotics scenarios in a 3D environment.
Key features
- Realistic 3D environment for testing
- Support for multiple robot types and sensors
- Integration with ROS (Robot Operating System)
- Physics engine for accurate simulations
- Customizable plugins and models
Pros
- Completely free to use
- Strong community support and resources
- Flexible and extensible architecture
- High-fidelity simulations for better results
Cons
- Steeper learning curve for beginners
- Occasional performance issues with large simulations
- Limited support for non-ROS users