Quote:
Originally Posted by _paralyzed_
Yes, use the castle link to adjust the output of the bec.
Since you have a spectrum rx you could just wire it directly to the rx (NO bec) and pull the red wire from the esc. This would be the easiest way.
If you do as suicideneil diagramed you are correct, you leave the red wire from the esc intact.
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Not sure what you mean. You said wire what to the RX?
I'm just wondering why in all the other diagrams I've seen, the wire from the ESC > RX, the red wire removed.
The settings on my ESC are adjustable, but you can't turn the ESC BEC off, the lowest it will go is 5V.
So I'm just wondering if sending 5V to the RX from the ESC, plus the 7.4V from the external BEC will be too much for the receiver.