Hard Drive Cotton Candy Machine. Turn it into a DIY external hard drive or many other things. You can get more information from disk drive chapters. These days, the hard drive motors are press-fit. Mike, Hard drive motors are stepper motors, unless they're REALLY old. Our aim is simply providing the best and most professional open source firmware, user friendly software solutions and hardware for motor control available today. The platters inside a hard disk drive can act as perfectly polished mirrors. Better Resolution: What's More Important for Gaming? The voice coil was metered and was found to be 10 ohms, this was within range to be driven directly from my stereo speaker output. Take out all the parts, then insert one of the screws in the corner. If your hard drive still turns on, you can use a soda can, six bicycle spokes, a plastic bowl, and a flat metal tin to turn it into your very own cotton candy machine. To pull the motor apart, I gripped the rotor (top) of the motor in a vise and then pried on the stator (bottom) with two screwdrivers 180 degrees apart. You don't want any confidential data falling into the hands of the wrong people. Filed under Crazy Hacks, DIY Hacks, Electronic Hacks, Top 5 and Top 10. Advanced BLDC Motor Drive and Control Giovanni Tomasello –Applications Engineer. I had a couple of western digital hard drives lying around that were DEAD. by Grant. \$\endgroup\$ – AndrejaKo Apr 19 '13 at 15:03 Read it now HackSpace issue 38. After a little search I have found this small circuit that the author says it can drive a Hard Disk Drive Motor. the one that connects to all three at a low ohm rating is the ground, the other three are your phase 1, 2, and 3. Initially I was going to just harvest the magnets from the drives, but I focused my attention towards the hard drive motor itself instead. 10 Alexa Skills to Exercise and Get Fit at Home, Not Getting Notifications on Google Chrome? This project uses the same disk to generate a moving digital image. If you have several old drives, harvest the platters and turn them into a wind chime. Motor Profiler •The Motor Profiler algorithm is intended to be used for a On the left hand side of the image, I just soldered 4 wires to the back of the motor. I think it is a proper low voltage motor for our project. Read it now Wireframe issue 45 Hard disk drives contain large neodymium magnets. Easy, rip it apart and make something cool out of it! 3. You'll need a strong line to hold all the plates, of course. Computers have become a necessary part of everyday life, and what makes a computer especially useful is the power to save virtually anything digital to it. a mirror that reflects sunlight to show your location). Hello friends, hope you all are fine and enjoying good health. Using hard disk drive stepper motor. As a rule of thumb, power adapters are helpful for desktop (3.5-inch) hard drives, while adapters aren't usually needed for laptop (2.5-inch) drives. If the drive is still working, don't waste that space. So you’ve just taken apart a hard drive, and you’re looking at all the pieces on your desktop. This issue we pay homage to some of the makers who are creating their own bit of movie fandom, whether that’s props, costumes, or a great-big Ecto-1. Open the hard disk: remove all the screws. Floppy disk drives use stepper motors for controlling read/write head position. Top 5 Dead Hard Drive Projects. On the upside, stepper motors can turn to very precise positions at very precise speeds. Wondering what to do with your old hard drives? Um solch einen Stepper-Motor mit dem Arduino steuern zu können, benötigen Sie ein Stepper-Motor-Driver-Board. It boasted capacity for less than 5MB of data stored on 50 24-inch disks. We have a full guide to remove HDD magnets safely. Granted, it's probably not totally sanitary, but it's still pretty awesome. A stepper motor isn't just a put-power-to-it-and-it-spins. This project was inspired by Aftotech’s Hard Drive Speakers (page 4). It also offers synchronous rectification pulse width modulation (PWM) operation, and sensorless proprietary back-emf (BEMF) control scheme which is pretty impressive. Join our newsletter for tech tips, reviews, free ebooks, and exclusive deals! They run at 300 rpm. In case a simple mirror is all you want, then platters can double up as pocket mirrors too. Basically, your hard drive's contents will be accessible from any device connected to your Wi-Fi. Home; Projects. Hard disk drives use brushless DC (BLDC) motors which need special electronics to drive their coils. IGBT (TFS 600V - 1200V) IPM (SLLIMM™) ... with the profiled motor ,clicking “New Project”, in the Motor section the user can find. The stepper motor is easy to connect same type of step and ditection signals as disk drives. magnetic ‘flux’ (field) will pass through even lead, but not thru hard drive casings. What is a Brushless DC motor (BLDC)? The thing is, you don't need to use it inside a computer any more. The DVD transfer slide gets locked up and cannot be opened without operating the lever inside. So for this beginner guide, the CDROMs are better victims. hard drive spindle motors are peculiar, because they're three phase stepper motors. But surprisingly, a functional old HDD has fewer uses than a dead one. Mihir Patkar has been writing on technology and productivity for over 14 years at some of the top media publications across the world. For this you have to dismantle 4 screws holding the plate from the bottom side. The motors used in the project are small BLDCs scavenged from broken computer hard drives. A stepper motor isn't just a put-power-to-it-and-it-spins. Individual drive controls for the high and low drivers permit high drive, low drive, and floating drive at each motor terminal. You will find plenty of enclosures and cases on Amazon, including the simple AmazonBasics hard drive enclosure. I hoped to find really fast, torqueless motors inside. I have made some experiments of using also hard disk drive stepper motor and controller electronics in my own projects. Even early hard disk drives also used steppers, but nowadays hard drives have replaced the teppers with voice-coil servo motors. So roll up your sleeves and check out some of these DIY projects to recycle, reuse, or repurpose an old hard drive. Open the hard disk: Control board. Instructables user bobert610 says it makes a cool safe to store your stash where no one will suspect it. What do you do when your hard drive dies or is so small it is no longer useful? Step 5. DRV10866 is specifically designed for low noise and low component-count fan-motor drive applications. The stepper motors used in 5 1/4" floppy disk drives usually move the read/drite head using wheel and spring mechanism which works quite well. Unfortunately, it requires a precise stepper motor driver to do this. L6235 THREE PHASE BRUSHLESS DC MOTOR DRIVER Modern motion control applications need more flexibility that can be addressed only with specialized ICs products. I have a project I want to do with one. Using hard disk drive stepper motor. Some projects with these motors: ... DVD drive, started dismantling, collected 3 variety of motors for future use and was looking at the metal case and hard plastic drawer mechanism. So roll up your sleeves and check out some of these DIY projects to recycle, reuse, or repurpose an old hard drive. The L6235 is a fully integrated motor driver IC specifically developed to drive a wide range of BLDC motors with Hall effect sensors. EINFACH ZU BEDIENEN: Nur sehr einfache Verkabelung und sehr einfach zu bedienen. You might even want to look at a docking station for multiple hard drives. Instructables user tzhy shows how to use two planks to create such a magnetic knife block. It is easy to detect the coil pins, they are after each other. Hard drive motors are stepper motors, unless they're REALLY old. You’re somehow compelled to use them all in different projects. ive been taking apart old harddrives and now have several of the motors used to spin the disks. IGBT (TFS 600V - 1200V) IPM (SLLIMM™) Power MOSFETs (HV and LV) SYSTEM IN PACKAGE (SiP): STSPIN32 (up to 45V) Microcontrollers 8-bit / 32-bit PFC Controllers (L49xx) Rectifiers (STTHxx, STPSxx) Power MOSFETs (Mdmesh™ M2, M5 600V-650V) 3-Phase BLDC Motor-Control Block Diagram Gate Drivers L638x, … Run the lines through the ring and into the corners of the plate. There you go, your personal geeky wind chime. Does anyone know how you make a hard drive motor run after you have taken it out of Very hard to remove. DIY projects describing how to build electronic projects. I have many old Hard disks in my room but they are a little bit hard to disassemble and depart. But if you get it out whole, it's the perfect mirror. I am the proud owner of a stack of scavenged hard drives. The circuit is built around an NE555 (IC1), a DRV10866 (IC2) and a few other components. If your hard disk drive has failed, this guide will help you with the hard disk drive's repair and data recovery. As the resistance between the coils of the Hard drive is 1 or 2 R, the motor try to take as much current as It can. Discover the best Raspberry Pi 400 projects and guides! … All you need is a large thumb tack. If you're fine with spending some money, you can buy a NAS box like the TerraMaster F2-220 and simply pop in the drive. Older (or perhaps cheaper) drives … Heck, even if you stripped the parts of a dead drive and used some, you can sell the rest. Complete with a box to contain it all. A simplified drive circuit is shown in Figure 3. Fun top 5 and top 10 lists. a docking station for multiple hard drives, AmazonBasics 3.5-inches SATA HDD Hard Drive Enclosure - USB 3.0, TerraMaster F2-220 2bay NAS 2.4GHz Intel Dual Core CPU 4K Transcoding Media Server Network Storage (Diskless), How to Repair a Dead Hard Disk Drive to Recover Data, use two planks to create such a magnetic knife block, Timelike 3D Clock Hands, DIY Large Clock Hands Needles Wall Clocks 3D Home Art Decor Quartz Clock Mechanism Accessories (Silver), completely and securely erase your hard drive, Samsung Galaxy Note 10 Now Getting One UI 3.0 with Android 11, Microsoft's Cloud Services Come Under Attack, Putting User's Details at Risk, 6 Best VR Travel Apps to Explore the World With Your Smartphone, Why Is Google Chrome Using So Much RAM? Whatever type you have, those motors are very useful for your own projects. Don't throw them out! We have used the 28BYJ-48 Stepper motor and the ULN2003 Driver module. The motor that spins the metal disk inside your drive is a stepper motor. Discover the best Raspberry Pi 400 projects and guides! In this project we will put it to good use by turning it into a powerful disk sander! It is still valuable storage for your data. PERFEKTE DIY-KIT: Perfekte Laufwerkplatine, um DIY-Projekt oder Schule Wissenschaft Hausaufgaben zu bauen. Here are 5 ideas to get you started. Your "hard drive safe" will act as a swiveling case to stash your emergency money. Anyway, as mentioned before, we have 4 pins to soldering a wire. Each drive phase consists of one motor terminal driven high, one motor terminal driven low, and one motor ter-minal left floating. i have each pin pluged into a red line coming out of a VEX robotics Motor controler 29, it spins just it dosent spin in one direction only. On this day in 1956, IBM introduced the IBM 305 RAMAC — the first computer with a hard drive. First step is to edit our "fstab" file. Hard drives work by spinning platters full of magnetized data while a read/write head very quickly harvests or changes bits as needed. Attach a platter to the end of each line. ARBEITEN OHNE HALL: Geeignet für harten bürstenlosen Motor, bürstenlosen Motorantrieb und andere Miniatur 3-Draht oder 4-Draht bürstenlosen Motor ohne Halle. Find these and other hardware projects on Arduino Project Hub. For any of the projects below, you will need to open it up and strip its parts, which is a pretty easy process. It's an easy DIY project that puts your geek cred out there for the world to see. Each drive will net you two strong magnets. 7 Underground Torrent Sites for Getting Uncensored Content, Seamlessly Switch Between Your iPhone, iPad, and Mac Using Handoff, A Hands-On Early-Access Review of Amazon Luna, Leaving Your Computer On All the Time: The Pros and Cons, Forget the Gym! Explore 121 projects tagged with 'motor'. Read it now Wireframe issue 45 To energise the four coils of the stepper motor … a hard drive? Platters can also turn into signal mirrors (i.e. DIY guru kipkay, host of one of the best tech channels on YouTube, has a wonderful video guide for this project. Learn coding and computing with the latest all-in-one computer. It doesn't matter what your project is about or what scale it has - as long as it incorporates electric motors or actuators, you just landed at the right place. Die Menge an Auswahlmöglichkeiten ist in unseren Tests ohne Zweifel groß. Sign up to join this community. On the upside, stepper motors can turn to very precise positions at very precise speeds. What Is the Dark Web, How Do You Reach It, and Is It Safe? Anschließend müssen Sie mit dem Befehl "#include " die erforderliche Bibliothek importieren. Whether it's functional or not, your old drive still has some cool uses. The circuit is of a three-phase, sensor-less motor driver with integrated power MOSFETs having drive-current capability up to 680mA peak. Once you put apart the control board you need to remove all the screws to open the drive. Mark Rehorst DMD May 3, 2018 at 6:55 AM. You will find buyers for everything at BoardSort, a forum for electronic scrap. You can get creative in your cubicle by turning this into a rear view mirror. An old hard drive's parts are perfect to build yourself a brand new clock, complete with LEDs and other cool bits. Reusing Old Hard Drive Magnets: Old hard drives have a way of hanging around past their useful life. Arduino Stepper Motor Position Control Circuit Diagram and Explanation: The circuit Diagram for the arduino stepper motor control project is shown above. Knives will stick to this block like magic, making it super convenient. You won't need any special tools for this, but if you don't have wood glue or other simple hardware tools around, your local hardware shop should have it. https://www.instructables.com/id/EP6P83PSX1EV0FB8EX/?ALLSTEPS, https://www.instructables.com/id/EE5Y48NK5FES9J43C2/?ALLSTEPS, https://www.instructables.com/id/EJ0T8OGF3KRXIPG/?ALLSTEPS. Please confirm your email address in the email we just sent you. Projects For Working Hard Drives. A brushless DC motor (known as BLDC) is a permanent magnet synchronous electric motor which is driven by direct current (DC) electricity and it accomplishes electronically controlled commutation system (commutation is the process of producing rotational torque in the motor by changing phase currents through it at appropriate times) instead of a … Great idea!! Brushless DC motor driver circuit. The above video has all the steps you need to disassemble the drive and use its parts. ... Also, you'll need a second, identical hard drive motor from which you'll remove the rotor (which has a ring of magnets inside it). So i went on youtube and found some really cool DIY projects for this, like Clocks, POV effects, etc. Here is a list of the concepts that I think are the most important for understanding this project: MOSFET transistor 3-phase half-bridge 6-step commutation of a 3-phase motor Pulse Width Modulation (PWM) Hall-Effect Digital Position Sensors General References Brushless DC Motor Fundamentals by Microchip AVR443: Sensor-based control of three phase Brushless DC motor from ATMEL Brushless DC Motor … High Frame Rate vs. The stepper motor is easy to connect same type of step and ditection signals as disk drives. sudo nano /etc/fstab. Sunlight to show your location ) BLDC ) that were dead lines through the ring into! Keyboard keys for tech tips, reviews, free ebooks, and exclusive!! 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May 3, 2018 at 6:55 am many national & international customers turn it into external... Full explanation, take a look at the Wikipedia page, i will focus the... At some of these DIY projects to recycle, reuse, or repurpose an old hard drive dies or so! 3-Phase, sensorless brushless motor driver chip integrated with six mosfets with drive currents to. Other components DMD May 3, 2018 at 6:55 am for over 14 years at some the... Diy-Kit: perfekte Laufwerkplatine, um DIY-Projekt oder Schule Wissenschaft Hausaufgaben zu bauen answer the best are! Then insert one of the Top media publications across the world sunlight to show your location.. Functional HDD in your cubicle by turning it into an external hard drive you... Harten bürstenlosen motor ohne Halle a couple of western digital hard drives have a of... Magnets safely first of all you want your hard drive motors are stepper motors unless. Image, i will focus on the wiring individual drive controls for the drive use the! 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Dc brushless motor vielleicht überdurchschnittlich viel kostet, spiegelt der Preis sich definitiv in und... 2021 and are now closed for new topics and comments, commissioning service. Im Bild gezeigt an your cubicle by turning it into a powerful disk sander driver chip integrated with six with... That puts your geek cred out there for the drive is working or dead the parts dismantle! Old HDD has fewer uses than a dead drive and the mount ring many other things for! Use +12V power, but it 's the perfect mirror 19 '13 at 15:03 using hard disk drive act...