Smaller but more powerful dronesSince the advancement of nanotechnology for creating smaller components than usual it has been possible to create bigger patents on a small scale, however this does not stop them from delivering optimal performance even for some devices the smaller ones work better because there is less overheating. Nanotechnology has made it possible for smaller patents to now be created thanks to components being placed in smaller spaces, thanks also to manufacturers of processors and other components like Intel that have used nanotechnology in innovating its’ processors.

The production of smaller components has been an innovation that has been in development for many years even before nanotechnology became popular there already existed small components but they were not on the same level of performance as the big computers. One of the best examples that stands out today are the first generation computers, ENIAC was one of the largest computers ever and it operated with more than 17,000 valves or vacuum tubes, More than 7,000 glass diodes, 1,500 relays, among other features more than 5 million welds with a weight of around 27 tons, now imagine all that reduced to a device that currently weighs less than a kilo.

DJI, top drone maker

If you know DJI then you must know its’ track record of producing great and innovative drones, certainly with a high cost but with a performance that its’ competitors cannot reproduce. DJI is not only a manufacturer of drones but also a manufacturer of high resolution cameras, always innovating and incorporating one technology after the other. Highly recognized as one of the best manufacturers in the drones market, it is also well known by great investors like the Silicon Valley of China, growing from a small office in 2006 to becoming one of the top manufacturers today.

DJI is one of the most respected drone manufacturers among others like Walkera, Parrot, Yuneec, 3DR and even GoPro. One of the most respected DJI installments is the Phantom series; Different versions of powerful drones with high resolution cameras, long duration of autonomy in flight and unique characteristics, many of the versions like the Phantom 3 4K, Phantom 3 Advanced, Phantom 4 and the incredible Phantom 4 Pro offering highly advanced and recommended technology.

Mavic Pro, smaller more powerful

The creation of small drones or mini-drones has always left much to be desired, both in performance and flight autonomy, they are usually characterized with low resolution cameras and very little stabilization, however today DJI offers to the market one of the smallest aerial drones that exists But with features that can compete with their own series of Phantom drones. It is true that smaller is better and that is why the new Mavic Pro offers scrolling propellers so that it can be stored in a small bag or carried in your hand for you to take it wherever you want.

Unmatched features

If you do not believe me, take a look at it because it may be the best smallest drone in the market and it will be so for many years, maybe the only manufacturer that can improve upon this proposal by the Chinese company DJI are they themselves. Certainly the new Mavic Pro is very compact and very flexible, the only concern that users have is that when it’s in the air and it reaches its maximum speed, it could swoosh through the air like a piece of paper and get lost, however DJI clarifies that this would not happen due to the following …

Improved Flight Autonomy: The Mavic Pro has so much precision that it could autonomously dodge some obstacles that it encounters on its’ path using its’ 5 cameras, 2 ultrasound sensors, GLONASS and GPS, all for maintaining the stability of the Mavic Pro.

4K camera resolution: A high-resolution camera that not only delivers great performance but also captures photos and videos, the 3-axis set of this 12-megapixel 4K / 30fps camera helps the Mavic Pro to know its’ orientation, an amazing feature that most drones don’t have.

Longer Flight Duration: The Mavic Pro has up to 27 minutes of flight autonomy in addition to this the Mavic Pro can fly for a distance of 13 km without exhausting its’ battery

OcuSync DJI: You can pair the drone with DJI’s new goggles, which display an 85-degree bird’s eye view of the world below while it’s in flight. The goggles have built-in Ocusync to display 85-degree video directly from the drone.

GoPro's first drone is out of the marketMost companies, at the launch of their prototypes are almost never sure about it, this is due to the fact that sufficient time has not been dedicated to the testing of the product because of their rush to launch the product, however we can see that many fail as a result of this. It is a very normal occurrence to have products withdrawn from the market, even though there are customers who have pre-ordered the product, having the confidence that it will be a success even if it has not been released to the market. The customers have simply based their decision on the picture that the company has painted about it, but we can’t allow ourselves to be blindfolded by a product that is still just a prototype.

Not only does this happen to small companies, one of the biggest examples of this was the recall of the Samsung Galaxy Note 7, a company of great international repute with a lot of experience in the development of products such as smartphones and other kinds of electronic products had the worst happen to them, the withdrawal of one their products due to overheating which instantly caused an explosion. This happened this year, it is necessary to take into account a time for product testing since that way we can determine if the product is profitable and can be launched to the market, many companies dedicate and put engineers in charge of this, but Samsungs’ high-end smartphone got out of hand.

GoPro and its’ “Karma” drone

It was a huge surprise for the market that a camera company wanted to expand its product and launch a drone named “Karma”. If we reconsider GoPros’ proposal, we will see that its’ not so bad owing to the fact that the drone camera market has got a lot of competition and who other than one of the best in camera resolution to contribute its technology and continue with the advancement of high resolution cameras, this would help other companies to come up with new ideas.

The “Karma” drone was released on September 19, 2016, great news for drone and high resolution GoPro camera fans, owing to the fact GoPros’ cameras function well in different climates, it was set to be one of the best drones that we have today, but it could not compete against other drones with more advanced features like those of Parrot (Bebop), Yuneec (Typhoon 4K), DJI (Phantom 4) or Walkera (Voyager 3). GoPro launched this drone with the main purpose of being relevant in the world of drones, and little by little compete against the greats.

More than 2,500 units recalled

Just like Samsung, GoPro suffered a malfunction with the launch of its Karma drones, so much that the known number of drones recalled were more than 2,500 units, all were reported and ways were sought to appease customers and leave them as satisfied as possible, people who pre-ordered the the “Karma” drone received a GoPro Hero 5 after its recall, it did not have the same functions as a drone but it was going to take away the bad taste of GoPros’ failure.

In GoPros’ store we can see that the stock of the “Karma” drones is non-existent, they will be back for next years’ winter with much more functions and features, and GoPro will focus more on design and performance than the camera. Although the camera is the main attraction of the GoPro drone, it is not unique … Many of the competing companies have already included this in their drones such as Phantom 4, Voyager and even Parrot with its new Bebop 2, all these companies are already overtaking GoPro and if GoPro wants to compete, it should think of something beyond the “Karma” drone.

Features to improve

Despite it being the first drone of GoPro, some functions should not have been ignored, a drone should be as compact as possible, with good stability and control. GoPro did not comply with many required features and they should improve these aspects for their next launch. It is true that GoPro was not going to let us down with its foldable camera embedded in the drone but that was not going to cover up for the functions that they lacked.

One of the many complaints from users is its poor battery, the “Karma” drone only lasts for 20 minutes and it should have greater capacity if it wants to compete with other companies since its’ cost (800 Euros ) is somewhat similar to that of the competition (Parrot, Walkera, DJI, among others …). Also the lack of a tracking mode function or the simple fact that it can become unstable and parts get damaged easily. However, in the GoPro store they mention that they will replace damaged parts, such provision should not be a substitute for quality.

How to pilot the Parrot drone using a mobile appDrones have arived to the market to give us something different from what we have been used to for a long time or from what we have seen in movies or series about spies, how they use it or control it in a kind of interesting way that we can only imagine or can only be experienced in videogames such as Call of Duty Advanced Warfare. We owe a great part of this advancement to these series and videogames, they gave us the idea of how these drones could be designed, controlled and what their functions could be,  this was the first step towards them becoming commercial.

Many will think that piloting drones is something complicated, however thanks to companies who specialize in this kind of technology it is easier than we think. Surely, you will have a degree of difficulty if you do not use certain tools that come along with advanced drones, but with so much functions, piloting a drone is like controlling a remote control car. The remote controls of these drones are usually provided by the manufacturer, however companies like Parrot also offer you a smartphone application which you can use to pilot, view information and synchronize to automatically save everything that it views and records to a cloud,all for a greater experience and greater stability of information.

Downloading AR.FreeFlight

The app is completely free on both the Google Play Store and the Apple Store, you can download and install it automatically from the app stores or manually. With this application we can handle a lot of information and pilot our drone if we do not already have a specially personalized control for these drones. The company responsible for developing this application is the same that has launched these drones; Parrot.

If we have a AR Drone 2.0 from Parrot we can enjoy many interactions between the smartphone and the drone, as long as they are in sync. It will be necessary to have the application installed on our smartphone, the application is currently in version 2.4.15 in the app stores. Here in Vofeel we will teach you how to synchronize and manage your Parrot AR Drone 2.0 from your smartphone:

1. Connect the battery of the AR Drone 2.0
2. On your smartphone, connect to the Wi-Fi network that the AR Drone 2.0 automatically generates
3. Access FreeFlight
4. Confirm the status of the connected drone.
5. Begin Piloting your drone!

Functions of AR. Free Flight

With the app for controlling this drone we will find advanced functions that are not available in many remote controls of other drones. The way this application has been designed is to handle all kinds of information that the sensors of the camera captures, however this application is not compatible with all drones, it only operates with Parrot drones and not with all the Parrot drones, some have been excluded.

Capturing Photos and Videos

Within the app we can capture everything our drone sees, in addition to having this view for piloting it, we can also observe it from where we are to make sure that it does not hit a tree or any obstacle.


In the app, there is a section that allows us to make our drone perform stunts, pirouettes and twists without it losing any kind of stability. To prevent accidents that might happen if we pilot it manually, the app enables us to perform these stunts automatically just at the touch of a button.

      The AR.Drone Community:

We can apply for membership to this community and share images, videos, drone travels and even acrobatics with other users. The section is called “AR.Drone Academy”, we can register our email in this section and obtain news and access to this community where we can begin sharing with other pilots.

Director mode:

This tool was added since the last update of this application, where we can choose different movements for the camera to run on our drone, shoot videos, select sequences to record the video and even adjust the speed at which our drone records the sequences in real time.