Case in point: Amazon is offering 52% off the UDI U818A 2.4GHz 4 CH 6 Axis Gyro RC Quadcopter with Camera. This great little quadcopter drone typically retails for $100, which is already a pretty ...

The cameras, both ESP32 camera modules ... services from Amazon to offload some of the processing demands, the quadcopter is able to recognize faces and keep the drone flying at a fixed distance ...

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 ...

Our picks include a well-rounded quadcopter with a camera that’s capable of tricks (our best overall, the DEERC D20 Mini Drone for Kids) all the way to a tiny but fun cameraless beginner’s ...