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RC Models => Multirotors => Topic started by: BS1234 on January 05, 2020, 04:36:06 PM

Title: (Multiwii) On arming all motors don't start at same
Post by: BS1234 on January 05, 2020, 04:36:06 PM
On arming my quadx all the 4 motors are not spinning with same speed and on on increasing throttle also the motors are spinning at different.
Title: Re: (Multiwii) On arming all motors don't start at same
Post by: Mohammed Naveed on January 05, 2020, 08:00:58 PM
Looks like you need to do an ESC calibration.
Title: Re: (Multiwii) On arming all motors don't start at same
Post by: BS1234 on January 05, 2020, 09:21:53 PM
Bro i have already done esc calibration, one by one esc by the transmitter
Title: Re: (Multiwii) On arming all motors don't start at same
Post by: Mohammed Naveed on January 05, 2020, 09:29:12 PM
Okay, try doing it together with the board
Title: Re: (Multiwii) On arming all motors don't start at same
Post by: Mohammed Naveed on January 05, 2020, 09:39:38 PM
Try this
https://youtu.be/eA8jjCqbKZY
Title: Re: (Multiwii) On arming all motors don't start at same
Post by: Balakrishna Reddy on January 05, 2020, 11:16:16 PM
That's common with multiwii but it will fly once you start flying.

When you try to hover then multiwii will give out correct outputs to ESC.

And also don't try calibrate ESCs individually. Calibrate all at once either by using a parallel board PCB/veroboard or something similar.
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