Node-RED Programming with Tello and Tello EDU by Dennis Baldwin

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Dive into the world of flow based programming with Node-RED for Tello and Tello EDU drones. Node-RED is a powerful visual editor for developing custom software for IoT, the Internet of Things. Since Tello and Tello EDU can be programmed using UDP this makes Node-RED a logical choice for building advanced drone missions.

This video course walks through installing Node-RED, understanding the interface, creating custom logic, and building visual dashboards for Tello and Tello EDU. You will learn the basics of Node-RED as well as how to use JavaScript to add custom behavior to your missions. You will also gain an understanding of Tello EDU’s mission pad and swarm features.a

Course Curriculum

Intro to Node-RED

PreviewAn Overview of Node-RED (3:45)

StartInstalling Node-RED (3:30)

StartOverview of the Node-RED Interface (4:11)

StartYour First Node-RED Flow (6:22)

Node-RED and Tello

StartRevisiting UDP with Packet Sender (8:32)

StartYour First Flow with Tello (5:43)

PreviewBox Mission Flow (8:59)

StartBox Mission Flow with Custom Delay (9:33)

StartStar Mission and Wait for Tello Reply (10:15)

StartAborting Tello Mission (5:12)

Node-RED Dashboard

StartInstalling Node-RED Dashboard Module (1:19)

StartNode-RED Dashboard Overview (3:09)

StartNode-RED Dashboard to Control Tello (7:17)

PreviewNode-RED Dashboard for Tello Response (5:20)

StartNode-RED Dashboard to View Tello’s State Information (9:40)

StartNode-RED Dashboard to View Tello’s Video Stream (5:42)

Node-RED and Tello EDU

StartMission Pads (5:47)

PreviewSwarm Introduction and Configuration (4:06)

StartObtaining Tello EDU IP Addresses and Verifying Swarm Configuration (5:37)

StartVertical Star Swarm (4:49)

Wrapping Up

StartNode-RED and Raspberry Pi (4:31)

StartConclusion (0:49)

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Until recently, however.

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