The Flow deck gives the Crazyflie 2.0 the ability to detect its motions in any direction. The VL53L0x ToF sensor measures the distance to the ground with high precision and the PMW3901 optical flow sensor measures movements of the ground. This creates a flying 3D robot that can be pre-programmed to fly distances in any direction or act as an aid for beginners as it creates a very stable flying platform.FeaturesFast, accurate distance rangingMeasures absolute range up to 2mEye safeMeasures horizontal movementCreates a 3D robot that can be pre-programmedAided flightTech SupportIf you have any other query, please contact support@bitcraze.io for technical support.