subscribe topic
I connect arduino to my PC and i have a node rosserial which publish ultrasound data. i want to create other node in my PC to subscribe to the topic comming from arduino and work with. can you give me the direction to do this please?
Asked by Emilien on 2016-03-31 15:48:57 UTC
Answers
You can write a subscriber by following the [python publish and subscribe tutorial](http://wiki.ros.org/ROS/Tutorials/WritingPublisherSubscriber(python%29) or the [C++ publish and subscribe tutorial](http://wiki.ros.org/ROS/Tutorials/WritingPublisherSubscriber(c%2B%2B%29).
Asked by ahendrix on 2016-03-31 17:34:03 UTC
Comments