Dji NAZA videos
What is NAZA flight controller by DJI?
NAZA flight controller is an autopilot system for multirotors or multicopters. It can be attached to a GPS module for accurate position hold and return to home function. It can also arm an disarm your motors and support multi rotors from tricopters to multicopters. All in one package.
These videos of NAZA flight controller will show you everything you need, from how to set it up to flight tests.