Servo input: PWM or analog

Discussion in 'General Electronics Chat' started by lisandro, Oct 30, 2007.

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  1. lisandro

    Thread Starter New Member

    Jul 26, 2007
    Hello all,

    I am working on a "IR sensor/Schmitt Trigger" which outputs an analog signal to a Servo Motor (HS-322HD), however when plugging the servo to the Schmitt circuit it does not work

    The servo seems to be wanting a PWM signal as it is going on and off in an unsteady fashion. Does this servo works with analog, if not, what would be the way to go?

    The application: wave the hand at the IR sensor and have the motor turn on (a certain # of degrees) and then off.

    Thanks for the help!
  2. Dave

    Retired Moderator

    Nov 17, 2003
    Please do not post multiple threads for the same topic.

    Please provide answers in the active thread.

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