Choosing a quadcopter: a guide for beginners

Quadrocopter is no longer a gimmick available only to rich people. Buy yourself a drone now can almost everyone. And the drone is not only a toy and entertainment, but a real tool for the professional activities of videographers. It is even involved in rescue work, in agriculture, when hunting animals. To enjoy using such a technique, it is important to choose the right quadrocopter for your tasks. Let's consider tips for beginners on the choice of such a device.

Determine the size of the quadrocopter

Drones are classified by size and weight:

• Drones can weigh as little as 50 g and be just over 13 cm in diameter. They are very light, they are blown away by the wind, so they are mostly used indoors or in full doldrums outside. For practicing control it is quite suitable. Also this model is good for entertainment. Small drones are agile and maneuverable, they are easy to do different tricks in the air.
• Medium-sized quadrocopters will already give you the feeling of controlling a real drone. Their diameter is about 32 cm and weight up to 500 g. Such models are equipped with a good camera for filming.
• Large drones weighing about a kilogram are used for professional filming, for observation, for spraying fertilizer on fields. Such models are often equipped with a thermal imager, motion sensor, night vision device.

If the drone is needed to create video and photos from a height, medium-sized models are suitable. They are used for these tasks most often.

Quality of flight quadrocopters

Pay attention to such parameters:

• Speed.
• Flight range.
• Maneuverability.
• Battery life.

Drones, medium in power, for amateurs. They travel a distance of up to 200 meters. Low-power models are in the air for about 7 minutes, and more power-hungry - half an hour or more.

Quadrocopters interact with the remote control in two ways: via wi-fi or radio frequencies. In some areas, especially in nature, there is interference and weak connection. Therefore, the frequency of the signal is taken into account. Most often drones are controlled on the frequency of 2.4 or 5.8 GHz.

Choose a quadrocopter by the quality of the camera

It is convenient and reliable when the camera is built into the drone, not fixed on it separately. As when choosing a classic camera, take into account various parameters. It is desirable that the resolution is HD 720 and higher. Many models have synchronization with a smartphone to immediately send photos, videos and broadcast the image on the screen.

Determine the type of quadrocopter motor

Two types of motors are installed in drones:

• Collector motors are cheaper and they have low power. The device may overheat during prolonged operation. However, for beginners their capabilities are quite enough.
• Collectorless motors are more expensive and work longer. They are installed in a professional model. For a beginner, it is not necessary to purchase such a technique.

Accessories for quadrocopter

Amateurs most often use a stabilizer on drones. When the apparatus moves, the body oscillates and shakes. To have a high-quality shooting, you need to stabilize the position of the apparatus. The stabilizer reduces interference. However, it adds weight to the technique. Blade protection is another important accessory for beginners to control drones. It is a special frame that protects the propellers during landing.

Drones can be purchased by parts or already assembled. For a beginner, it is better to choose a model ready for use. It remains to study the instructions, put the battery that comes with the kit, and try to control the drone.