Hi guys I’m a newbie as you can tell from the question itself . I have an APM arducopter that i could never get to work , and the pixhawk board i bought to replace it was faulty. I am just finishing a racing copter with an F7 board, and want to go down that root. I have 6 DYS programmable esc’s and want to use the existing batteries which are 14.8 volt . Can I , and do I need to have a voltage reducer? Also what about the three wires coming from the esc’s. How would I configure them ??