In order to take care of the inherent neutral stability of the drone, it’s necessary to use sensors and control its behavior. Thus, Control of drone is a very important aspect. A user controls the drone via a wireless remote-control hardware over radio or Bluetooth.
Done by pushing the right joystick to the left or right. Literally rolls the quad-rotor, which controls the quad-rotor left or right.
Done by pushing the right joystick up or down. Tilts the quad-rotor, which controls the quad-rotor forwards or backwards.
Done by pushing the left joystick to the left or to the right. Rotates the quad-rotor left or right. Orients the front of the drone in different directions and helps with changing directions while flying.
To increase, push the left joystick up. To decrease, pull the left stick down. This adjusts the altitude, or height, of the quad-rotor.