Question about flight controller for Quadcopter
After research I found that most of Quadcopter Projects use Multiwii as a flight controller. I would like to ask some things.
1) Multiwii is used ONLY for RC control or you can control your Multicopter using a PC/Mobile through Wi/fi local network ?
2) Can you have Arduino Mini / Arduino nano work as a flight controller and work like Multiwii ?
3) Does multiwii have prospects of adding some random sensors on the board like cameras, sensors for object avoidance etc?
Looking forward of your replies in order to conclude about what board I will use for the flight controller so i can start ordering the parts of hardware i need and start building my project.