Le 01/09/2015, terra a écrit :
> 3.3v/1000ohm(1k) = 3.3mA
> 3.3/3000ohm(3k) = ~ 1mA
>
> I would put that one in, just in case, to make sure you dont fry the pin
> by accident
So Derek resistor is only there to avoid short-circuits, if servo is
malfunctionning...
> if you have a dedicated part number for the servo, check you the
> datasheet for the control pin input impedance, its usually in the 10k
> and you don't need it; a wild servo i would use it though so as to be
> cautious.
Ok !
Thanks,
--
Frédéric
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