Tello-Dart - A testing ground for the Tello drone's socket API in dart

This packages provides a Dart interface to Ryze Tello drones.

Getting started

• Make sure that your Tello has a good amount of battery
• Turn on your Tello
• Connect to your Tello's wifi
• Run the example script and watch your Tello fly!

Usage

Here's some sample code that shows how you can make a Tello takeoff, hover in the air for 5 seconds, and then land.

An important thing to note here is that tello.disconnect() must be called to properly dispose of the sockets that connect to the tello.

import 'package:ryze_tello/ryze_tello.dart';

void main() async {
  late final Tello tello;

  try {
    /* Initializing */
    tello = await Tello.tello();

    /* Flying Around */
    await tello.takeoff();

    await Future.delayed(const Duration(seconds: 5));

    await tello.land();
  } finally {
    /* Cleanup & Disconnection */
    tello
        .disconnect(); 
  }
}

Additional information

You may find these links helpful for understanding the underlying SDK that serves as the base for this package.

• https://dl-cdn.ryzerobotics.com/downloads/Tello/Tello%20SDK%202.0%20User%20Guide.pdf
• https://dl-cdn.ryzerobotics.com/downloads/tello/20180910/Tello%20SDK%20Documentation%20EN_1.3.pdf
• https://tellopilots.com/wiki/index/