Thank you for the response. I will be using some sensors to collect data to the raspberry pi 3. Is there any way of communication for the data to be sent to the Master computer through ROS or must it be through Python? --- [Visit Topic](https://discourse.ros.org/t/problems-with-opencr-1-0/3700/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: