pirobot
commented
9 years ago This sounds like a problem with your ROS_PACKAGE_PATH environment.
Did you run 'rospack profile' after installing the ros_arduino_bridge package? This should only have to be done once. Also, if you don't have the line 'source ~/catkin_ws/devel/setup.bash' in your ~/.bashrc file, then you will have to run this command in every new terminal you open.
As for question (3) above, no, you do not have to have the Arduino IDE open.
I have a problem when running: roslaunch ros_arduino_python arduino.launch I get this message: [arduino.launch] is neither a launch file in package [ros_arduino_python] nor is [ros_arduino_python] a launch file name The traceback for the exception was written to the log file I don't know what is wrong, help
1) my_arduino_params.yaml has to be located in the /home/user/catkin_ws/src/ros_arduino_bridge/ros_arduino_python/config folder or where
2) how do i know if the ros_arduino_python is correctly installed 3) the arduino ide has to be open or closed?
im running over Ros-indigo and Ubuntu 14.04
please let me know your comments