đī¸ Gazebo
URDF, XACRO, and SDF in Gazebo: Core Robot Modeling Formats
đī¸ Micro XRCE-DDS
The development of microROS and uXRCE-DDS is closely related to the development needs of robotics and IoT technologies. The following is an introduction to their historical development:
đī¸ PX4
of PX4 flight control architecture