roslib demo
roslaunch rosbridge_server rosbridge_websocket.launch
rostopic pub /listener std_msgs/String "Hello, World"
receive:
rostopic echo /cmd_vel
Connect
Connecting to rosbridge...
Connected
Error in the backend!
Connection closed.
robot 1
robot 2
robot 1 + 2
control:
robot 1
Move
u
i
o
j
k
l
m
,
.
Speed
q
w
e
z
x
c