DJI Tello Overview
This drone called DJI Tello can be used as soon as it is taken out of the box and recharged. This product is small in its built and lightweight as well, with a weight of 2.8 ounces. Being a convenient travel companion, it is exactly how a drone should be like. It has a camera on its body and four propellers attached to it. For the people who travel a lot, and explore new places, the DJI Tello could be a great companion for them.
Although it is a simple and fun object to fly, most people find this drone tricky to program. And are not educational as well. The user could program this drone by using a program called scratch which was developed by MIT. Most people consider it enjoyable to fly, yet they argue that its programming could be improved.
Features
The DJ Tello is a drone that measures 6 x 6 x 1.3 inches. It does not need a registration from the FAA because it weighs under 3 ounces. There is a battery that slides under the body made of plastic of the drone, most of the weight of the DJ Tello comes from that, and it is surrounded by rotors as well.
The prop guards protect them because the others take care of the spinning wheels that run at a very fast rate in the collision. But, the blades are not completely covered. So, this drone product should be used by those who old enough to know where they should and shouldn’t place their fingers.
This drone device can be controlled by three methods: through remote control, an app, or the program of scratch. An app called Tello is free for all of the users of Android and iOS smartphones.
It provides an interface of a touch-screen that controls the drone along with the image preview from the camera. Being a simple program for the users, it provides a satisfactory level of control for the ones who are beginners and for the fliers who are experienced as well. The DJI Tello does not have a storage, so its videos and photos could be saved through the app.
This product of drones could then be controlled through the program of scratch. It is a set up that is more complex and is described only on documentation of a single page. To work with this, one must install scratch’s offline version. Because this requires Node and Adobe Air.
The extensions for Tello scratch can then be installed. It also runs the Node, allowing the program of scratch to control the drone. When the scratch is started, the extensions have been enabled by the user by holding down the shift and selecting a file of his choice. The user also has to set up the computer with the program of scratch to connect with the Wi-Fi network created by the drone. Into the existing network of Wi0Fi, the drone could not join it.
Once it is all set up, the user can use scratch coding block series and do things like turn, take off, land or do a flip, fly a certain time or distance. By combining this with the standard blocks of scratch, the users can build a remote control that is simple and on-screen, and when their computer hears a voice, they could set it to take off.
Battery
Its battery powers are 110 mAh and provide a flight time of about three to five minutes.
Pros
- Fast and small in size
- Controls are easy
- Controls of the remote are comfortable
Cons
- Language of scratch programming is rather complex to set up
- Short Battery Life
Conclusion
This drone is fun to fly for both beginner and expert fliers. It also has an app that simple to use, and captures nice videos, even though sometimes they get a little shaky. If a person is looking is for a beginner drone then, DJI Tello is the product for them.