R/C Tech Forums - View Single Post - Receiver port connection

12-07-2020 | 09:33 AM

#17

belewis01

Tech Master

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Joined: Dec 2015

Posts: 1,418

From: San Jose CA

Quote:

Originally Posted by steelrfan85

if I buy the extension prefab from link above, do I just connect my red and black to one dnd and since I don’t have 3rd wire, just leave it alone?

That is correct - the 3rd wire is a signal wire for ESCs and servos

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