Not working - Githubissues

namgk / node-red-contrib-ros

Node-RED nodes for connecting to ROS bridge

MIT License

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Not working #3

Open tkanjar opened 4 years ago

tkanjar commented 4 years ago

I tried to test this node, but it does not work.

I tryed two kinds of emvironment: [1] Hardware: Raspberry Pi 3B OS: Ubuntu 18.04.3 LTS ROS: Melodic Morenia Node-RED: v1.0.3 [2] Hardware: HP EliteBook 840 G3 OS: Ubuntu 16.04 LTS ROS: Kinetic Kame Node-RED: v1.0.3

I run:

Node-RED: sample flow of this node
ROS: roslaunch roswww start_bridgh.launch

But Topic /st is not published.

Please advise me.

tkanjar commented 4 years ago

I was able to communicate Node-RED to ROS using websocket node instead of node-red-contrib-ros. There is no urgency, but it is useful to be able to use this node.