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2019-07-14 22:48:54 -0500 | received badge | ● Nice Answer (source) |
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2016-06-22 12:20:59 -0500 | commented question | ImportError: No module named rosserial_python Take a look at this asked question to see if your case is similar. Or did you correctly configure the CMakeLists.txt and package.xml to make the node track the rosserial package? |
2016-06-21 03:58:28 -0500 | received badge | ● Teacher (source) |
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2016-06-19 23:58:49 -0500 | answered a question | ROS operating system services, how ? Walking through the beginner tutorials (http://wiki.ros.org/ROS/Tutorials) is a good start for any further research. In my opinion, it will be enough for you to start working on low-level controlling after understanding the architecture of ROS (included in beginner tutorials). For example , doing serial communication between a Linux machine and your device:
Wish this help you. |
2016-06-15 18:11:21 -0500 | answered a question | How to publish a vector of unknown length of structs in ROS? Thanks for Jeremy's tips! And in my case I have to do something more to make it working (I'm using Indigo btw): Without the header file the following cannot be done: Since it is declared in the header file, which is generated automatically when you customize the CMakeLists.txt file. |
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