Can several publishers publish on a single topic
... or that doesn't make any sense?
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Yes it is possible and sometimes even useful. For example: we are using it to teleop our robot from multiple devices (by keyboard and android smartphones) that all publish to the /cmd_vel topic.
Asked: 2011-11-22 20:58:09 -0600
Seen: 789 times
Last updated: Nov 22 '11
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