Can anybody provide me an example for using publisher and subscriber with the same node? I want to publish a topic from node 1 and then subscribe to that topic from node 2 and then publish the subscribed data from node 2 to another topic!
Originally posted by SarSam on ROS Answers with karma: 37 on 2016-03-22
Post score: 1
This is a pretty frequently asked question, with lots of answers. The first four results that I get on Google all have reasonable answers with examples and discussions of the pros and cons of the various approaches:
Originally posted by ahendrix with karma: 47576 on 2016-03-22
This answer was ACCEPTED on the original site
Post score: 3
The above links didn't help me hardly at all, and I kept tripping across this thread while searching on this topic. Sorry for the very late post, but the below link really helped me out, and I wish I hadn't had to dig so much for it:
Hope it helps someone else out too!
Originally posted by KenLafond with karma: 61 on 2018-03-15
This answer was NOT ACCEPTED on the original site
Post score: 6
I kind of like this one: https://www.youtube.com/watch?v=lR3cK9ZoAF8 Hope this may help
Originally posted by lochlomond with karma: 61 on 2019-08-09
This answer was NOT ACCEPTED on the original site
Post score: 1
Comment by WangTCU on 2020-10-03:
Please trust this guy. His youtube link helped me!