ROS2 Integration Service
February 18, 2019
February 18, 2019

The main objective of this proposal is to integrate the ROS2 libraries for iOS and Android operating systems in the smartphone-based Robobo robot ( These libraries have been developed by Esteve Fernandez (, and allow that ROS2 users have direct access to the main sensors, actuators, communications and services of current smartphones. Their integration with the Robobo Framework will allow the ROS2 community to use their smartphones in a mobile robot, creating a very powerful low-cost platform. Moreover, a Gazebo simulation model of Robobo will be carried out, and made available opensource. Finally, three state-of-the-art artificial vision algorithms that run natively on the smartphone, will be developed and provided to the ROS2 community too.


As a result of the completion of Milestone 1, the smartphone app for Android OS is available at Google Play, so the Robobo robot can be programmed through ROS2 from any compatible computer. Users can download the ROS2 libraries that allow to access to all the sensing topics developed for Robobo, which provide information from most of the internal sensors of the smartphone (gyro, accelerometer, microphone, camera, battery, etc), and to all the sensors of the Robobo base (infrared, motor encoders and battery). Moreover, the libraries allow to send commands to the robot in other ROS2 topics and services, so users can use the smartphone speaker, move the base motors or turn on the LEDs. All these ROS2 libraries are open source, and they are accessible at MINT public repository in Github ( In it, we have included a description of the content and functionality of each part of the RosBOBO project, which is structured in independent repositories. The documentation, including tutorials to start using Robobo in ROS2 with Android smartphones, is available at Robobo WIKI (

Moreover, a Gazebo model of Robobo, including the smartphone, has been developed too, so the robot can be programmed in simulation using ROS,and then such code can be easily transferred to the real platform. Specifically, users can download the SDF file that contains the physical model of the base and a generic smartphone, and they can load it in Gazebo 7. The model can be programmed through ROS,using topics that provide information from the smartphone’s camera and IMU, in addition to that of the Robobo base like the infrared sensors and all the motorencoders. Furthermore, the model can be controlled using standard ROS services to access to the wheel motors and pant-tilt unit motors. The package with the model and the read me file is completely open source, and it can be downloaded from In addition, we have included a short tutorial at the Robobo wiki: