Quote:
Originally Posted by Michal
Hello Gentlemen,
I have a question for experts. I have two servos connected with a split cable as shown in the picture. They are driving two independent flaps and would like them to rotate in opposite direction. I only managed to rotate them in the same direction. How to fix that? Thank you for any help
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Do you have a spare channel on your receiver? If so, plug the two servos in different channels and use a mix on your transmitter to drive the second channel from the first, but inverted. Most transmitters these days can do this, although the details of how to set it up vary from model to model so tough to give specific instructions. If you have a removable wing you will have to connect the wires each time you assemble the plane and there is always a danger of plugging them in backwards. This will ruin your day if you don't catch it in your preflight checks so I put a piece of colored heat shrink tubing or electrical tape around the matching connector pair to make it clear which is which.