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Magnet Levitation with Arduino

Project tutorial by jsirgado

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  • Magnet Levitation with Arduino 5 days ago

    Hi greenlight123.

    I believe you can do it.
    But you will need a strong electromagnet.
    The same code can do it, just create an interval "for {}" changing the value of "levval" from start point(top) to end point(bottom).
    For this vesion of the toy it is less than 2mm, too far the permanent magnet will fall, too close it will stick in the electromagnet.

    There are others options like:
    1 - Remove the iron core from the electromagnet.
    2 - Control(alternate) the polarity of the electromagnet.
    3 - etc.
    But will be hard work.

    Kind regards Juan.

  • Magnet Levitation with Arduino 7 months ago

    Do not forget!

    The limite for all, TIP120, TIP121 and TIP122 are 65 WATTS.

    Regards Juan.

  • Magnet Levitation with Arduino 7 months ago

    Hi guys!

    I found an other levitator in the site and it have a PID function too.
    The code is more complex, but have a lot of comments and default values.
    The goal is the same: a TARGET(know value), kP, kI, kD and an INTERVAL.
    Maybe it can help everybody with trouble with my PID version.

    https://create.arduino.cc/projecthub/chanhj/magnetic-levitation-8c3ad0?ref=similar&ref_id=83650&offset=4

    Kind regards Juan

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