Zerotech Dobby PDF User Manuals

Hi! On this page you can download PDF user manual for such Zerotech drones as: S4V2, Z2000, Dobby, E1100 

Zerotech DOBBY the first drone appeared in the series sale. The Selfie Quadcopter is a new type of drones featuring compactness and a good camera. They are not equipped with a control panel, instead a smartphone is used.

• 4k camera
• Holding height in the room (optical and ultrasonic sensors)
• Folding
• Electronic stabilization
• Voice control
• GPS + GLONASS
• Changing vertical angle of the camera
• Brushless motors
• Pursuit of purpose
• Face tracking

The Drone is packed in a small box, this raises suspicion if everyone put it there. Immediately rush design in the style of Apple.

The case of Zerotech DOBBY is made of matte, high-quality plastic. In the folded video, the drone is very compact, the size of a modern smartphone. In the unfolded form, the frame size is 155 millimeters. The beams of the motors are made of thick plastic, and are able to withstand strong crash.

From the bottom there is a microUSB connection, for downloading video and photos from the built-in memory of the drone. The sensors, ultrasonic and optical are also located below.

Used to hold the height in the room, or when there is no GPS / GLONASS signal. In addition, the sensors work when landing on the palm of your hand. Until they determine the palm, the drone will not land.

Weight Zerotech DOBBY with a battery of only 200 grams, without 150 grams. It pleases, the drone does not need registration

Camera 14Mp should be removed in 4K. But here is the trick, since without stabilization you are unlikely to shoot, and the stabilization of the drones is electronic. A picture with 4K is cropped to 1080p at 30 fps. This is a minus of electronic stabilization.

Even with the stabilization of the video can be seen jelly. Probably because of the emerging rays.

The camera's viewing angle seems narrow, especially with electronic stabilization.

The angle of the camera tilt is changed manually, along the vertical axis. The camera can be lowered up to 90 degrees down, or raise by 22 degrees up, relative to the horizon.

At the time of writing, the version of the do.fun 1.1.1 application. After the last versions, stabilization was improved and the overflight function was added.

When you first turn on, you need to update the firmware of the drone and the flight controller. The update interface is clear and easy to use, it should not cause any questions.

The first thing to do after the update is to enable or disable the electronic stabilization.

With automatic takeoff and landing, it is necessary to choose where the drones should land, on the palm or the ground.

To fly on Zerotech DOBBY, you need to catch at least 7 satellites.

After take-off you will notice that the drone is very noisy for its size. You can not spy on it.

If you correctly calibrate, the GPS hang will be clear. Video broadcast on a smartphone of good quality, you can see the details.

The delay is proportional to the distance to the drone. The less resolution you put in the application, the less the image will be delayed.

Tracking the target does not work perfectly. If the tracking object contrasts little against the general background, the drone can lose the target.

Motors from Zerotech DOBBY are brushless 1104, with folding screws.

The battery of two cans LiPo 970 mAh, with built-in light charge indicator. It takes 40 minutes to charge.

Has a unique connection and form, so you only need to buy the original. The original battery costs a little, 40 dollars.

The flight time according to the manufacturer's statements is 9 minutes, in practice not

More than 6 minutes.

• Drone Zerotech DOBBY
• 970mAh battery
• USB charging
• MicroUSB adapter
• User Manual

The control panel is not included in the kit, since this is a SELFIe DRONe. For management in semi-automatic modes is enough smartphone, plus, it's easier to carry one gadget with you.

The USB cable has a unique connector, so a microUSB adapter is used to transfer data from the drone to the computer. The adapter is an important component of the configuration, keep it on hand.

Interesting design and folding mechanism. Droning is easy to control, since hovering and flying through self-trajectories are performed automatically. And there is no need to expect more from the Selfie drone, at least not yet.

Zerotech DOBBY steadily flies both in the room and on the street.

A good camera that has at least electronic stabilization. The resolution of video after digital stabilization is reduced to 1030p at 30 fps and has a barely noticeable jelly.

The flight time after the fact is only 6 minutes, and there is no spare battery. Buy it will have for 40 dollars. Also there are no spare screws and protection for them.

If the drone for the selfie is used by a girl, it's worthwhile to warn her not to take off and land from the palm of her hand. Since powerful brushless motors can damage your fingers with screws. Many buyers complain about this.