How do servo motors work? | Teardown and explanation beyond the pulse.

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  • เผยแพร่เมื่อ 6 พ.ย. 2024

ความคิดเห็น • 41

  • @PBOZAI
    @PBOZAI 2 ปีที่แล้ว +6

    A channel that actually explains how a servo works, rather than just explaining how to control it with an Arduino. Thanks!

  • @Socratica
    @Socratica 5 ปีที่แล้ว +14

    Wow, this is something we took for granted but never really thought at all about how it actually worked. Thanks for a great video!

  • @joehopfield
    @joehopfield 7 หลายเดือนก่อน +1

    😂 most of my servos "don't work anymore" for similar reasons. Thanks for this, you have saved several more servos from horrible deaths

  • @jamesthiel2628
    @jamesthiel2628 2 ปีที่แล้ว

    Thank you! I've been trying for days to find out what chips are used to control servos. All the other videos I've watched talk about controlling with an Arduino. You're the first to actually open a servo up and document what's inside. Glorious!

  • @BioBush
    @BioBush 5 ปีที่แล้ว +8

    This will sound silly, but I feel like those little ICs are magic, like they can't be comprehended. But you broke the code and showed that it's just a series of logical steps in physical circuit form. It was fun to see!

    • @SciJoy
      @SciJoy  5 ปีที่แล้ว +3

      It doesn't sound silly at all. That's how I felt when I started learning electronics. That's how I still feel about most things. Bit by bit I'm figuring out how the magic works. Thanks for the nice comment.

  • @KjartanAbel
    @KjartanAbel 5 ปีที่แล้ว +3

    Hi. Thanks for teaching how servos works. You have a great way of explaining.

  • @AnthonyFrancisJones
    @AnthonyFrancisJones ปีที่แล้ว

    Great explanation! Well done! Such a simple looking device hides some rather complex concepts!

  • @nihadkhadraharkat575
    @nihadkhadraharkat575 ปีที่แล้ว

    I've been looking for a good explanation for a while now and the one in your channel is the best thank you for the informations provided they re berry useful

  • @larrydaponte1708
    @larrydaponte1708 5 ปีที่แล้ว

    Loved your Servo video. I wanted a deep dive to understand how these servos worked so I could explain it to a class building the EZ Robot Arm. Thanks!

  • @excelisfun
    @excelisfun 5 ปีที่แล้ว +5

    So rad = the way you answered a question, thought about it, and made a great video!!!! : ) Thanks for the cool video, SciJoy : )

    • @excelisfun
      @excelisfun 5 ปีที่แล้ว +3

      PS your video rocks with the animation and close ups and many other cool things : )

    • @SciJoy
      @SciJoy  5 ปีที่แล้ว +1

      Thanks so much

  • @BrackstonesTravelAdventures
    @BrackstonesTravelAdventures 4 ปีที่แล้ว

    Great video and best explanation on youtube. Most do not explain the difference from input PWM and the potentiometer PWM etc: thank you

  • @nickkowalski7979
    @nickkowalski7979 ปีที่แล้ว

    Nice video! Can you also explain how the potentiometer wiper is limited to the ~270 deg range of motion (if it has to be)?

  • @snaprollinpitts
    @snaprollinpitts 4 ปีที่แล้ว +1

    very well described, thank you

  • @DreThePlug
    @DreThePlug 4 ปีที่แล้ว

    Yessss girl get it 🔥🔥🔥 nice explication over the motors

  • @ljay0778
    @ljay0778 8 หลายเดือนก่อน

    What a treat! That great explanation and you pretty face! can't beat that! Thank you_

  • @ganeshpingle.8423
    @ganeshpingle.8423 ปีที่แล้ว

    thank you for sharing knowlge. i am try to make a big servo using 775 DC moter but using potentiometer and other servo componts. so can you please guide me, please.

  • @Enigma758
    @Enigma758 3 ปีที่แล้ว

    Good explanation!

  • @RobsPlaceFL
    @RobsPlaceFL 3 ปีที่แล้ว

    Sweet! Great video!

  • @NitishYadav-lb7zc
    @NitishYadav-lb7zc 4 ปีที่แล้ว

    amazing explanation!!!!!!

  • @farmerdave7965
    @farmerdave7965 4 ปีที่แล้ว

    The motor inside the servo uses on/off control and on/off control requires deadband AKA hysteresis.

  • @moslimalking8619
    @moslimalking8619 2 ปีที่แล้ว

    can you explain operation feedback to servo motor and thank you

  • @messybench974
    @messybench974 4 ปีที่แล้ว

    great video! such a good explanation ... but i have a question... What is the working voltage of the mini dc motor in the case of that 9gr servos, How much voltage is going out from the board to the motor? thank you so much! cheers

  • @paulmeynell8866
    @paulmeynell8866 2 ปีที่แล้ว

    Awesome thanks

  • @bvbtron12ka44
    @bvbtron12ka44 2 ปีที่แล้ว

    Great 👍

  • @DreThePlug
    @DreThePlug 4 ปีที่แล้ว

    Nice video I love it!

  • @envisionMagic
    @envisionMagic 2 ปีที่แล้ว

    I have a question, I hope someone can answer it, it’s a simple question. I need for a simple servo to just turn either direction about a quarter inch or less, nothing exact. I have been able to do this by simply connecting some of the three wires to enable battery and I see the server working perfectly as I wanted to but am I doing the right thing? Am I damaging the servo? I’m using a 9 V battery and it looks like when the power surge of the 9 V going to the servo, it causes it to move exactly how I want it to. So my question is is there a better way? I just need to push my remote control button and have it move about a quarter inch or less., Thank you all in advance.

  • @gok_dogan
    @gok_dogan 4 ปีที่แล้ว

    I want to understand how the voltage that comes from potentiometer are converted pulse.
    In video you say one shot pulse generator. Do you mean one shot pulse generator as same for timer555 one shot generator ?

  • @smartwazihsw
    @smartwazihsw 4 ปีที่แล้ว

    Whence can I get the servo ic ??
    Can you make a video on converting dc motor to servo motor using this ic ?

  • @MKRCLabs
    @MKRCLabs 3 ปีที่แล้ว

    very good explanation really knowledgeable i have one question in servo they use KC 5188 supply to motor from pin 3 and 6 and pin 1 and 8 going to transistor if i take that pin output and attach to 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board and with relay attach high volt motor and motor shaft fix with potentiometer will it work actually for high torque servo motors and drivers are very costly i want to control only direction speed not required in my project waiting for you response i subscribed your channel waiting for your notification thanks

  • @carbon273
    @carbon273 3 ปีที่แล้ว

    this is intense.

  • @childofthemosthigh5485
    @childofthemosthigh5485 5 ปีที่แล้ว +1

    Omg you are so smart

  • @NERO-ez1mn
    @NERO-ez1mn 3 ปีที่แล้ว

    so how to program a servo with a m51660l ?

  • @donaldhenke2750
    @donaldhenke2750 4 ปีที่แล้ว

    smart. i love you.

  • @martales8563
    @martales8563 2 ปีที่แล้ว

    all that for 3 DOLLARS , amazing

  • @EngRiadAlmadani
    @EngRiadAlmadani 5 ปีที่แล้ว

    Wow

    • @SciJoy
      @SciJoy  5 ปีที่แล้ว

      Took a look at your channel. What projects are you working on now?

    • @EngRiadAlmadani
      @EngRiadAlmadani 5 ปีที่แล้ว

      @@SciJoy mind wave sensor with arduino

    • @EngRiadAlmadani
      @EngRiadAlmadani 5 ปีที่แล้ว

      @@SciJoy th-cam.com/video/C1MmBE_gb3Y/w-d-xo.html