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Jan 18, 2018, 03:30 PM
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Pixhawk 2.4.8 and EZUHF tx/rx all setup, but doesnt move servo

Hello all,

First, thanks to all of the people on here. I am new to RC and I never would have gotten this far without reading this forum.

Okay, so I have a pixhawk 2.4.8, fully configured, flashed and setup in missionplanner.

I have my RX and TX bound. The pixhawk is communicating with my RX via PPM and i have setup the EXUHF equipment in its software.

When i move the joysticks on my radio, you see the rudder and elevator etc move in Mission planner.

But when i connect a servo or motor, nothing happens.

I have put all of this together on my own with no help from anyone. But I am at a loss and need your help. I just want to see this stuff work before i install into the plane.

The plane this is going in is a Volantex Ranger EX (757-3).

(Side question: Is the Cobra - C3520/12 820Kv Brushless Motor i bought for this too much for this plane? Its the one used on RMRC anaconda, has a similar wingspan, so that is why i went with it.)

Thank you all in advance.

Last edited by LRSFPVTX; Jan 18, 2018 at 03:42 PM.
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