John Walicki

In Part 6, the instructions teach you how to create Subflows for various Tello movements. They aren't actually Node-RED nodes, just snippets of Node-RED flows that are in separate tabs...

Yes - see this repo https://github.com/johnwalicki/Node-RED-DroneViewer

The README link and flow location are correct. I didn't see any error loading https://raw.githubusercontent.com/johnwalicki/Node-RED-DroneViewer/master/flows/Node-RED-Tello-VideoStream-Starter.json

After you run `npm start` do you see > [email protected] start /home/walicki/Drones/DroneViewer/telloview > node server.js starting ffmpeg Server started at http://127.0.0.1:3000/ Sending command: command

> Is there a way to WIFI connect Tello with a local network that also gives the internet connection. Not with the Tello. I connect my laptop via a hard...

What version of Node are you running? I see old git issues about ```unexpected token - require child process``` when you're running old versions of node.js.

The first flow embeds the video stream in a Node-RED Dashboard. Very basic. The second flow adds buttons to the Node-RED Dashboard to control and fly the drone.

Hi Haren - If you want to turn on the video stream, you will need to open port 11111/udp. See some details at: https://github.com/johnwalicki/Node-RED-Tello-Control/blob/master/docs/PART5.md I know how to configure the...

Hi bohanchen - I've seen odd behavior when importing flows that contain nodes that have potentially changed in the palette. Delete the Watson Visual Recognition node that was imported, drag...

@bohanchen Another idea - What version of node-red-node-watson do you have installed? The most recent version is 0.7.8