26 replies to this topic

[macranger]

In the Mikrokopter Forum someone wrote that the mkds18 is a digital servo.

[K Wells]

macranger, on 22 February 2012 - 12:33 PM, said:

Do you mean like this?

Bildschirmfoto 2012-02-21 um 17.33.50.png

Yes Like that

[macranger]

Look in my video.
2:44 until 2:48.
there are heavy shakings.
what's that?

https://vimeo.com/38701027

[macranger]

jes1111, on 22 February 2012 - 10:23 AM, said:

Analogue servos maximum 70Hz (but safer to leave them at 50Hz).
Digital servos max 333Hz (but some will go higher without complaint).

Do someone know wich servos will go with 400 Hz ?

[jes1111]

macranger, on 19 March 2012 - 09:22 AM, said:

Do someone know wich servos will go with 400 Hz ?

Generally only helicopter tail servos, but they are usually operating a narrow pulse width in order to achieve refresh rates up to 560Hz, so I don't think they'd work here.

http://www.helixrc.c...rame-rates.html

[macranger]

thanks.
and can i use 333 hz for my motors?

[jes1111]

macranger, on 19 March 2012 - 09:36 AM, said:

thanks.
and can i use 333 hz for my motors?

Yes, no problem.