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Old Sep 30, 2012, 05:24 PM
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Rhone Alps, France
Joined Aug 2008
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Quote:
Originally Posted by liveone View Post
I want to know why my kk multicopter board only powers up three of the four motors at 1/4 throttle and why I have to go full throttle to get the fourth motor to power up.
Are you sure that you have calibrated all of your ESC's correctly? Motors not starting simultaneously is a common symptom of ESC's not being calibrated.
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