Hi
I need to power 4.8V servos(used for deflecting control surfaces, not for motor propeller) from Pixhawk autopilot. I need to know whether its necessary to use BEC for those servos? If its necessary, can someone please explain where i need to connect the BEC. Is it between the power supply connecting autopilot and servos? A schematic diagram would be appreciable .
Thank you in advance
Replies
Please have a read through this wiki, it will answer your question.
http://copter.ardupilot.com/wiki/common-servo/