Using roslibjs to publish the output of a topic to a URL so that it can be used by a web application. Get the roscore running Get the service that needs to be published running Run the following command: roslaunch rosbridge_server rosbridge_websocket.launch To start a local webserver: python -m SimpleHTTPServer ( Do this from the location where

Hello all, It has been a long time since my last technical post. In this post, I am going to update how I communicated to my Nvidia Jetson board using MAC. If you have a HDMI cable and a monitor, you could connect it to the monitor and switch on the Jetson. In my case,

Generally there are many devices connected to a system through external ports. Many of the devices are connected through USB ports. Whenever a USB device is connected to a system you can see the port it is connected through the dmesg command, which shows the device name under which the USB device got connected. You