A quadcopter usually has enough thrust to stay ... so they attached a pair of cameras to the bottom of the craft for visual-inertial odometry (VIO). One is a normal optical camera, while the ...

April showers bring May flowers, but you can dance between the raindrops with a new quadcopter at a deep discount right now ...

The quadcopter hovers in self-leveling mode (angle ... For FPV flying, the QBIT uses two cameras for the two different modes, each with its own on-screen display (OSD). The flight controller ...