you will need an external inverting buffer


On 9/20/2016 7:06 AM, Nguyễn Hồng Quân wrote:
> What I want is, after "reset", the servo motor is supposed to be off,
> the pin is 3.3V, and when PWM starts, the servo is supposed to be
> started, the pin is 0V.
>
> On Tue, Sep 20, 2016 at 8:40 PM, evilwulfie <evilwul...@gmail.com
> <mailto:evilwul...@gmail.com>> wrote:
>
>     you are not making sense.
>
>     pwm pin low - 0v high = 3.3 v
>
>
>
>
> -- 
> Quân
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> * Nguyễn Hồng Quân                            *
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