I just received a octa copter bought from DIY Drones.
i am using Futaba 8TFG and 4000mAh 20c battery.
plugged the board to APM, get the connection and setup.
but there seems not to be enough rpm on the motors.
it just does not lift?!
also when I charge the battery, the charges shows 12v buton the mission planner it shows 7.9V and 25A.
it is obvious that I am new to this, so would appreciate your help, i am dying to get this beauty off the ground.