Well, I have cleaned the card.¡Creo que estamos de acuerdo en que se confunde fácilmente!
La placa está al revés cuando la sacas del dron. Pero luego le das la vuelta para hacer las fotos y vuelve a estar al derecho.
I think we can agree it is easily confused!
The board is upside down when removing from the drone. But then you flip it over to take the pictures, and it is right side up again.
View attachment 27000
I notice a bulge on one of the ESC 3 chips as evidenced in the attached photo.
I also did something that might be stupid:
I tested motor 3 by alternately plugging it into each ESC for a few seconds. On ESC 1, 2, and 4 it had the same behavior and only with ESC 3 it had a different behavior, vibrating as if it wanted to rotate.
In each case there was a sound warning that seemed to originate from the same motor.
Another curious thing I noticed is that the card activated whether the ignition switch is on or off.
Are those chips easy to get?
I mean, if you replace the defective one it works normally without any further action to do?
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