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DJI Multi-Roter Autopilot System: WOOKONG-M [DJI-WKM]

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Price: $999.00
Out of stock
Part Number: DJI-WOOKONG-M
Manufacturer: DJI
Manufacturer Part No: WOOKONG-M


DJI Wookong Multi-Rotor stabilization controller is a complete flight system for all multi-rotor platforms for commercial and industrial AP applications. With proven performance, features IOC, RTH and high position hold capability; WooKong Multi-Rotor is the most popular flight controller in the market. WK-M utilizes high quality components precisely calibrated with temperature compensation in all gyros and sensors, industry renounce flight algorithm in autopilot and UAV. IMU damping system is rated for gas engine best in the class.


DJI WOOKONG Multi-Rotor Stabilization Controller

DJI Wookong Multi-Rotor stabilization controller is a complete flight system for all multi-rotor platforms for commercial and industrial AP applications. Unlike others, WooKong allows the use of regular ESC commonly used in RC helicopter without any wiring modification; Heli mode setup providing a seamless transition for current Ace One AP professionals. WK-M utilizes high quality components precisely calibrated with temperature compensation in all gyros and sensors, industry renounce flight algorithm in autopilot and UAV.

9 Types of Multi-Rotors and a Customized Motor Mixer

Support 9 traditional motor mixer:
Quad I, Quad X
Hexa I,Hexa V, Hexa Y, Hexa IY
Octo X, Octo I,Octo V
It’s an UAS that targeting at commercial and industrial multirotor platform with simple configuration, easy installation and stable performance.

Built-in Gimbal Stabilization Function:

The gimbal stabilization module is compatible with most 2-axis gimbal systems. The system will adjust the camera according to the attitude of the aircraft after setting the parameters the first time. The scope of the gimbal servo output frequency is 400hz, 200hz, 100h and 50hz, the higher frequency output makes the adjustment more efficient. At the same time, the limit of the gimbal servo rolling and pitching is extended to 90°.

Supporting Futaba S-Bus Receiver

Compatible with almost all radios -PCM or 2.4Ghz

Power Monitoring Unit

Specially designed for WKM to solve the high power consumption problem of power support system. It contains two power outputs for entire WKM system and receiver separately, a battery voltage monitor, and two CAN-Bus interfaces.

Built-In Damper

Small footprint and weight ease installation in tight space and various aircraft sizes.

Accurate Position & Altitude Hold

With WKM, the multirotors will have position and altitude lock in windy conditions. Precise hovering in less than 2m horizital and and 0.5m vertical.

High Accuracy/Driving Handfeel

With the WKM, flying a multi-rotor will be as easy as driving a car. The pilot is released from the stress of control the multi-rotor and able to pay more attention to other tasks such as camera angle, instead of focus on flying.


1. Start Motor: When using WKM, pushing throttle stick before takeoff will not start motors. You have to execute any one of following four Combination Stick Commands (CSC)to start motors.

2. Stop Motor: We provide two options to stop motors: Immediately, Intelligent.

ImmediatelyMode:By using this mode, in any control mode, once motors start and throttle stick is over 10%, motors will stop immediately when throttle stick is back under 10% again. In this case, if you push the throttle stick over 10% in 5 seconds after motors stop, motors will re-start, CSCis no need. If you don’t push throttle stick after motors start in three seconds, motors will stop automatically.

IntelligentMode: By using this mode, different control mode has different way of stopping motors. In Manual Mode, only executing CSCcanstop motors. In Atti.orGPS Atti. Mode, any one of following four cases will stop motors:

Multiple Flight Control Mode/Intelligent Switching

  GPS Atti. Mode Atti. Mode Manual Mode
Command Stick Meaning Multi attitude control; Stick center position for 0º attitude, its endpoint is 35º. Maximum angular velocity is 150°/s. No attitude angle limitation and vertical velocity locking.
Command Linearity YES
Stick Released Lock rotor position when GPS signal is adequate. Only attitude stabilizing. NOT Recommend
Altitude Lock Maintain the altitude best above 1 meter from ground. NO
GPS Lost After 10s when GPS signallost, system enters Atti. Mode automatically. Only performing attitude stabilizing without position lock.
Safety Attitude & speed mixture control ensures stability; Enhanced fail-safe Depends on experience.
Applications AP work Sports flying.

Point of Interest

WooKong-M has a new function: Point of Interest. When the GPS signal is good, users can record the present position of the aircraft as a point of interest by the preset switch on the remote controller. The aircraft could achieve a circle flight around the point of interest with the nose in the point in an area of 5 meters to 500 meters radius, when the rolling command is given. This function is easy to set up and convenient to operate, it is suitable for all-round shooting of a fixed scenic spot.

RTH Switch from Transmitter

In addition to the function of failsafe RTH, WooKong-M now has a new function of RTH switch from transmitter. It is unnecessary to turn into failsafe mode.

PPM Receiver Supported

WooKong-M now supports PPM receiver, with the installation of PPM receiver the internal wiring will become more concise and beautiful.

Intelligent Orientation Control

Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using Intelligent Orientation Control (IOC), wherever the nose points,the forward direction has nothing to do with nose direction:

In course lock flying, the forward direction is the same as a recorded nose direction. See the following figures(Mode 2):

contents pic

In home lock flying, the forward direction is the same as the direction from home point to multi-rotor.See the following figures (Mode 2):

contents pic

Enhanced Fail-Safe and Auto Go Home/Landing

Enhanced fail-safe is the feature to ensure that the multi-rotor will hover automatically when it loses RC signal. After loss of signal for a certain length of time, WKM will calculate the safest route to the home position and control the multi-rotor to return home, hovering over your GPS start point eventually and then auto landing. This feature will guarantee the safety of your expensive payloads and equipment on the platform.

Two Levels Low Voltage Protections and Auto Go Home

In order to preventyour multi-rotor from crash or other harmful consequences caused by low battery voltage, we have designed two levels low voltage protections. You can choose to not to use them, All two level protections have LED warning as default. First level will blink yellow light ceaselessly; second level will blink red light ceaselessly. Compare the Go Home and Landing of low voltage protection and the Go Home and Landing in Enhanced Failed-safe, the generations of Home Location are the same; the Go Home routes are the same; the difference is that there is no hovering before landing in low voltage protection.

wkm low voltage protect

Upgrade to Ground Station Control System

WooKong-M can be upgraded to ground station which is a more powerful unmanned platform to satisfy the highly requirement of customers.

Now you just need to buy a DJI professional data link to activate WooKong-M single waypoint for free. Besides the 3D map, it also contains such ground control function as joystick/keyboard control, one key takeoff and click & go. Customers can activate different functions to meet the real requirement.

Technical Specifications:

Basic Performance

Multi Rotor Types Quad-Rotor: +4,x4;
Hex-Rotor +6,x6,Y6,Rev Y6;
Octo-Rotor +8,x8,V8
Supported ESC output 400Hz refresh frequencys
Recommended Transmitter PCM or 2.4GHz with minimum 7 channels and Failsafe function available on all channels
Recommended Battery 2S~6S LiPo
Power Consumption MAX 5W (0.9A@5V, 0.7A@5.8V,0.5A@7.4V,0.4A@8V)
Operating Temperature -5°C to +60°C
(You have to keep the IMU warm if you want to use it under low temperature, could be -5°Cor lower)
Assistant Software System Requirement Windows XP sp3 / Windows 7

Flight Performance

Hovering Accuracy Vertical: ± 0.5m
Horizontal: ± 2m
Suitable Wind Condition < 8m/s (17.9mph/28.8km/h)
Max Yaw Angular Velocity 150 deg/s
Max Tilt Angle 35°
Ascent/Descent ±6m/s


Weight Total Weight: <= 118g(overall)
Dimensions Main Controller: 51.2mm x 38.0mm x 15.3mm
IMU: 41.4mm x 31.1mm x 27.8mm
GPS & Compass: 50mm (diameter) x 9mm
LED Indicator: 25mm x 25mm x 7mm
PMU: 39.5mm x 27.5mm x 9.7mm
Built In Functions Three Modes Autopilot
Enhanced Failsafe
2-axis Gimbal Support
Low Voltage Protection
Go Home & Auto Landing
D-Bus Receiver Supported
Intelligent Orientation Control

Notice:Flight Performance can be effected by mechanical performance and payloads