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Results tagged with ros
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user 23121
ROS (Robot Operating System) is a free, open-source robot software framework initially developed by Willow Garage. And now under the maintenance of Open Robotics.
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How to install ROS melodic over Network proxy
Maybe it is a repeated question, but really i have no solution
i am trying to install ROS melodic on Ubuntu 18.04.3 LTS, using my Wifi the things went good, but at my office where i have a desktop with … when i triedsudo http_proxy=myproxy:myport apt-get update the update process failed with this message some index failed to download, they have been ignored or old ones used instead
i try to install ROS …
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How to convert serial data to sensor_msgs/Range Message
I have a ROS node which manipulates a serial frame, the frame contains ultrasonic measurements, I have to extract this measurement and publish it as sensor_msgs/Range Message, and I am using the following … code:
ros::Rate loop_rate(5);
while(ros::ok()){
ros::spinOnce();
if(ser.available())//serial::Serial ser;
{
std::string stringRange = ser.read(ser.available() …