Hello,
I tried to use directly the topic to receive information about camera... and to send information in topics.
For that, we use the network connection with rosmaster, and in WiFi. We can see all the topics of the robot but the problem is that we didn't receive any information with the command "rostopic echo /topic".
Can you help me, please.
Hello, I tried to use directly the topic to receive information about camera... and to send information in topics. For that, we use the network connection with rosmaster, and in WiFi. We can see all the topics of the robot but the problem is that we didn't receive any information with the command "rostopic echo /topic". Can you help me, please.