Hackberry portal Forum HACKberry Q&A Regarding Servo Jitters

This topic contains 1 reply, has 2 voices, and was last updated by  Hiroshi Yamaura 4 years ago.

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    Nur Anis Azmi

    Hi Exiii!

    How do you deal with servo jitters?
    And currently i’m trying to control the hand using phone app,
    but there’s a conflict between servo library and software serial,
    i’ve looked for so many suggestions and tried them,
    but to no avail, have you face this before?

    Thank you.


    Hiroshi Yamaura

    As for jitters, we do nothing.
    So we also still have the problem of jitters.

    Our latest model “HACKberry” doesn’t use phone.
    We only use Arduino micro for sensing and controlling the servo.

    We previously used the combination of Arduino and Android app in our model “Handiii”.
    Android app get the signal of EMG, recognize the state, and send the specific number to arduino.
    Arduino simply recieve the number via software serial and change posture along with the number.
    There was not such a conflict.

    Sorry that I can’t live up to your expectations.

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