MastaH It depends on what you plan to do. Normally you would not use such a receiver with a flight controller. You would use it for an airplane and connect servos and motor directly. When you plan to built a... It depends on what you plan to do. Normally you would not use such a receiver with a flight controller. You would use it for an airplane and connect servos and motor directly. When you plan to built a multi rotor (drone) then you need a flight controller. But then this is maybe the wrong receiver. もっと見る

MastaH Better not. It is a special low voltage servo. With 2s you normally need a BEC anyway to get 5V. So you can use a regular micro servo.

MastaH Not good for such small current. It will show a value, but not very accurate. But I think a clamp meter is in general not a good tool for small current.