{"id":19491543,"url":"https://github.com/ev3dev-lang-java/ros-client","last_synced_at":"2026-05-01T12:32:44.203Z","repository":{"id":142584027,"uuid":"96127980","full_name":"ev3dev-lang-java/ros-client","owner":"ev3dev-lang-java","description":"A library to interact with ROS for Mindstorms 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ROS Support for EV3Dev-Java\n\n\n## Introduction\n\nThis library provide the support to integrate Sensors \u0026 Actuators on ROS.\n\nROS is Distributed system which provides:\n\n* Topics\n* Services\n* Actions\n\nThe library only cover the first element, Topics. \n\n## Topics\n\nUsing this library, the user could publish \u0026 subscribe information to ROS for the following topics:\n\n### Topics Published\n\n* battery (std_msgs.Float32)\n* scan (sensor_msgs.LaserScan)\n \n### Topics Subscribed \n \n* cmd_vel (geometry_msgs/Twist) \n \n## Applications\n\n### Teleoperation\n\nUsing information provided by the topic `cmd_vel` it could be possible to teleoperate the robot\nusing ROS technologies.\n\n### SLAM\n\nPublishing information about the robot and using other ROS Components \nlike `Google Cartographer`, the robot could use map information provided by this component\nand improve the local navigation capabilities\n \n## Current status\n\nAt the moment, the library publish messages for the sensor RPLIDAR A2 on a ROS Instance.\n\nTo Start a ROS Session:\n\n```\nsource /opt/ros/kinetic/setup.bash\ncd catkin_ws\nsource install_isolated/setup.bash\nroslaunch rosbridge_server rosbridge_websocket.launch\n```\n\n \n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fev3dev-lang-java%2Fros-client","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fev3dev-lang-java%2Fros-client","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fev3dev-lang-java%2Fros-client/lists"}