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.

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.

Product Link:
http://www.dji-innovations.com/products/wookong-m/features/