Master Wheels is a professional-grade wheel controller launched by DJI. It uses high-precision sensors, new control algorithms and exquisite industrial design to bring photographers a precise and delicate control experience.

◆ Features

Precise control
Master Wheels uses ultra-high-resolution photoelectric encoders to accurately capture the photographer's subtle operations. The high repetition accuracy allows you to accurately grasp the rise and fall of the frame. The operating wheel is made of high-quality steel, and the weight and design are constantly tried to reproduce the classic ship platform control feel. The mechanical parts are all high-precision CNC processed, with excellent dynamic and static balance, bringing a precise and smooth operating experience.

Convenient operation
The relative angle of the control module can be customized according to the user's usage habits, which is more convenient to use.
The wheel control module is equipped with a three-stage pan/tilt direction control switch, speed, smoothness and damping adjustment knobs. The main control console is equipped with a variety of buttons, knobs and screen menus, making it easier to monitor the status and adjust parameters of the equipment. Among them, 3 custom buttons can help photographers achieve personalized control settings.
Master Wheels adopts a modular design, and the operating wheel and its control module can be quickly disassembled and assembled. After the wheel control module is disassembled, it can be connected to the main control console via a cable, so that the photographer can operate freely even in a small space.

Stable and reliable
Master Wheels uses both wireless and wired connection methods. 2.4GHz and 5.8GHz dual-band two-way wireless connection, with DJI wireless receiver, up to 3 km2 control distance, can obtain a larger shooting space. In the filming site with complex signals, using wired connection can effectively avoid mutual interference between devices, and the control is more stable and reliable, with a delay as low as 10 ms.
The RF module can be quickly disassembled and placed in a place without signal obstruction to obtain better signal strength.

Expansion Compatibility
Through the DJI wireless receiver, Master Wheels can connect to Ronin 2, Ronin S1 and third-party gimbal devices that support SBUS control protocol to achieve high-precision control of the gimbal. More professional products will be supported in the future.
The main console reserves multiple sets of 1/4-20 and 3/8-16 standard mounting holes, which can be used to install monitors, image transmission and other devices, and power them through the CAN-BUS interface of the main console. Equipped with a standard "Michel" interface adapter, Master Wheels can be installed on tripods, cars and other equipment to meet the shooting needs of different scenes.

Smart Functions
Master Wheels’ unique track repeat function can record multiple sets of control tracks for perfect playback of gimbal movements.

Long-lasting battery life
Master Wheels uses the same TB50 smart battery as Ronin-2 and Inspire-2, with a battery life of up to 18 hours. The TB50 battery has a self-heating function, which can ensure the normal operation of the device in a low temperature environment of -20°.

◆ FAQ

How to maintain a drone?
Maintaining a drone requires regular inspection and care. First, make sure the battery stays charged and avoid overcharging or discharging. Clean the fuselage, propellers, and camera regularly to remove dust and debris. Check the propellers for cracks or damage and replace them in time. Calibrate the gyroscope and GPS before flight to ensure stability. After flight, check the battery, motor, and control system to confirm that there are no abnormalities. Update the firmware regularly to ensure the latest performance of the device. In addition, avoid flying in adverse weather conditions to extend the life of the drone.

What is the safe operation guide for Drone?
First, make sure you are familiar with local laws and regulations before flying, and avoid flying in no-fly zones. Maintain line of sight during flight to avoid loss of control or signal. Check the status of components such as batteries, motors, propellers, etc. to ensure that the equipment is in good condition. Avoid strong winds, heavy rain or thunderstorms during flight to ensure stable flight. Comply with flight altitude restrictions to avoid collisions with buildings or people. Calibrate GPS and gyroscopes regularly to ensure accurate navigation. Finally, shut down the drone in time and store it properly after the flight.

How to extend the life of drone batteries?
The key to extending the life of drone batteries is to avoid overcharging and over-discharging. Before each charge, make sure the battery is between 20%-80% and do not wait until the battery is completely exhausted. Use the original charger and avoid using non-compliant charging equipment. Avoid flying in extreme temperatures, especially in overheated or cold environments, as high temperatures will accelerate battery aging. Use the battery regularly and avoid leaving it for too long when not in use. Charge it promptly after the flight to avoid the battery being in a low power state for a long time.

◆ Industry Applications

◆ Company Profile

Jiangsu Legend Intelligent Technology Co., Ltd. is a professional UAV industry application solution service provider. Relying on a complete service system and a good cooperation mechanism, it has become a deep partner of DJI industry applications.
Based on DJI industry application series products and relying on the East China UAV base, we build an ecosystem and six centers to provide customers with multi-dimensional and all-round solutions from top-level design to landing services. Help the fields of public security fire protection, power inspection, surveying and mapping infrastructure, urban management, etc., liberate productivity, reshape productivity, and build a link between technology and services.
Since its establishment, Jiangsu Legend Intelligent Technology Co., Ltd. has obtained various qualification certificates in the industry, and has become an industry leader through continuous in-depth exploration and exploration of the UAV field. It has established long-term strategic cooperation relationships with government and enterprise units such as Nantong Rudong Environmental Protection Bureau, Nantong Rugao Environmental Protection Bureau, Yancheng Funing State Grid, and Shandong Linyi Urban Management Center. It has continued to grow in solving practical problems, and gradually formed a win-win concept with cutting-edge technology as a technical means and personalized customization as a service purpose, to help the healthy and sustainable development of society. In the future, the company will continue to invest in research and development to increase its comprehensive competitiveness and actively deploy high-tech enterprises.