What’s the cheapest quadcopter you can build? As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts: an ESP32 MCU ...

The ball drone seems well suited to an indoor environment, but we’re not sure if it has any real advantages over a quadcopter with ducted propellers. Servos are cheaper than motors and ESCs ...

A high-quality quadcopter can add production value to a film project or help you get a unique view for your travel vlog—and it's also just fun to fly. These are the best drones we've tested.

Engineers at the University of Manchester have flown what they claim may be the biggest unmanned quadcopter drone yet built. The university says it is unaware of a bigger unmanned quadcopter ...