How to use Step and Direction step motor drives

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  • เผยแพร่เมื่อ 9 ม.ค. 2025

ความคิดเห็น • 19

  • @noureddine.leknouche
    @noureddine.leknouche ปีที่แล้ว +1

    I was planning on using the pico to control a nema 23 motor with a similar driver which makes this video very helpful. You earned a subscription from Algeria, thank you for your efforts.

  • @donaldhoudek2889
    @donaldhoudek2889 ปีที่แล้ว

    Very interesting about the print statements and the thumping. Good catch! Great video! Now I can get started on motorizing our vertical blinds which are a pain to open and close because of the location of the stick that hangs down.

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว

      Glad it was helpful! The upside of stepper motors is very precise rotational control, the downside is you have to feed them a very consistent pulse stream or the spaz out. Good luck with your blinds project!
      Cheers
      Chris

  • @michaelbyron9688
    @michaelbyron9688 ปีที่แล้ว

    Excellent video! Just subscribed.
    A follow-on might be to use the 2nd core, and control 2 motors like might be needed to make a circular path.

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว +1

      Hi michaelbyron9688
      Thanks for the kind words and subscription!
      I hope to get around to that. Motion control is an area I like to play in a lot. I don't know when I can but almost certainly I will be doing more with these types of drives and motors. Coordinated motion control is not a trivial matter, especially when combining with acceleration and deceleration - so it is a great and fun challenge.
      Cheers!
      Chris

  • @kevinr8488
    @kevinr8488 ปีที่แล้ว

    Great video, will you be looking at acceleration and deceleration of the motor in the future also maybe controlling the speed with a potentiometer?

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว

      Hi Kevinr8488,
      Thanks for the kind words.
      I hope to get around to that. Motion control is an area I like to play in a lot. I don't know when I can but almost certainly I will be doing more with these types of drives and motors.
      Cheers!
      Chris

  • @yisongchen-u4j
    @yisongchen-u4j ปีที่แล้ว

    Thanks for your video, but I also want to know if can use the PICO PWM to create pulses and control the speed by control the PWM frequency?

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว

      Unfortunately not, PWM is not suitable for creating a variable pulse stream. It is however, good for creating a fixed frequency of pulses with a variable amount of duration for the pulse.
      Cheers!
      Chris

  • @TheUnofficialMaker
    @TheUnofficialMaker 8 หลายเดือนก่อน

    very well represented. thanks for. your efforts.

  • @CineMuck84
    @CineMuck84 ปีที่แล้ว

    Thank you Chris! That was very helpful. did you experiment with uasyncio yet to drive three stepper motors independently? that's what I need to do. Not shure if that is precise enough 😑

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว

      Hi CineMuck84,
      Usually when I hear "3 stepper motors" I suspect CNC is the goal. Is that what you are trying to do?
      Cheers
      Chris

  • @OmidAtaollahi
    @OmidAtaollahi ปีที่แล้ว

    ❤❤ thank you

  • @donepearce
    @donepearce ปีที่แล้ว

    You are being confusing. The electronics box is a driver, not a drive. The motor provides the drive.

    • @MakingStuffwithChrisDeHut
      @MakingStuffwithChrisDeHut  ปีที่แล้ว +1

      Hi again,
      Yeah, unfortunately, old habits are hard to kill sometime. Been referring to motor controls as drivers for about 40 years now, just can't break the damn habit. However, I think my WI accent has mostly faded away;-)
      Chris

    • @TheUnofficialMaker
      @TheUnofficialMaker 8 หลายเดือนก่อน +1

      picky picky