Rezwan's profile - activity

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2017-05-27 18:27:16 -0500	asked a question	How to write subscriber to detect obstacle in front of Hokuyo LiDAR How to write subscriber to detect obstacle in front of Hokuyo LiDAR I would like to write a subscriber which is responsi
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2017-04-11 03:28:57 -0500	commented answer	Did anyone use xbox wireless controller for navigation? Thanks. Now Xbox controller is detected but axis values are fixed and can not be changed by moving axis in Xbox controller. https://drive.google.com/open?id=0B6z...
2017-04-11 03:17:45 -0500	asked a question	How to test Xbox controller using jstest-gtk? I would like to test my Xbox controller. Trying navigate the axes but values are always fixed in jstest-gtk joystick tester and it's never changed. Not sure either it is a hardware issue. Please share if anyone has some idea. Here is the image for clarification https://drive.google.com/open?id=0B6z...
2017-03-30 13:24:03 -0500	asked a question	Did anyone use xbox wireless controller for navigation? Following the tutorial here http://wiki.ros.org/joy/Tutorials/Con... `rostest@rostest-desktop:~/catkin_ws$ rosparam set joy_node/dev "/dev/input/js0" rostest@rostest-desktop:~/catkin_ws$ rosrun joy joy_node [ INFO] [1490892165.561084240]: Opened joystick: /dev/input/js0. deadzone_: 0.050000.` rostest@rostest-desktop:~/catkin_ws$ rostopic echo joy showing nothing..
2017-03-30 13:24:03 -0500	asked a question	Did anybody use xbox wireless controller for navigation? I am trying to use xbox wireless controller for ROS navigation. Following tutorial here http://wiki.ros.org/joy/Tutorials/Con... rostest@rostest-desktop:~/catkin_ws$ rosparam set joy_node/dev "/dev/input/js0" rostest@rostest-desktop:~/catkin_ws$ rosrun joy joy_node also.. rostest@rostest-desktop:~/catkin_ws$ rostopic echo joy showing nothing. Thank you..