Motor Battery

How To : Make simple homemade battery-driven motors

Learn how to build your very own motor, but not just one motor, three motors. These motors you will learn to make a very simple, and the materials needed are minimum. Just watch to see how to make simple homemade battery-driven motors. For the first motor, you'll need a batte ...more

How To : Make a somersaulting robot

In this tutorial, we learn how to make a somersaulting robot. You will need: a gear box, 1.5 v DC motor, battery holder for AA, and a few gem clips. First, glue the gear box onto the battery holder and then glue the motor shaft in. Next, glue the gem clip on the pistons of the ...more

How To : Measure the Drive Current.

There is thousands of motor driver, do you find an easy way to measure the drive current? That is what this motor shield do. The drive chip is L298N. The following steps is how to control two DC motors and how to measure the drive current. With it, you will make your control s ...more

How To : Build a hamster wheel to power your PC

Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episod ...more

How To : Pull a Twitching Dead Rat Prank

Know someone that's terrified of rats? This twitching dead rat prank is perfect for you then. Great for Halloween or April Fool's Day. You just need a stuffed rat, a rattrap, vibration motor, AAA battery holder with batteries, and a piece of straw. Oh, and fake blood, too! Vid ...more

How To : Make a bristlebot (toothbrush robot, get it?)

The BristleBot is a simple and tiny robot with an agenda. The ingredients? One toothbrush, a battery, and a pager motor. The result? Serious fun. The BristleBot is our take on the popular vibrobot, a simple category of robot that is controlled by a single vibrating (eccentric) ...more

How To : Build an electromagnet

This video demonstrates the relationship between electricity and magnetism and shows how to construct an electromagnet using a 4 inch iron nail, 5 meters of copper wire and a 1.5 volt AA battery. Electromagnetism was discovered by the Danish scientist Oersted. Electromagnetism ...more

News : 20 mph File Cabinet ... and One man mile high club

(a jeff dahlin came to wonderhowto offices... hand delivered 26 written prank ideas.... and a motorized File cabinet from hell.) pj/jeff. this thing goes 20mph and the pic was taken in my office. too heavy to easily transport. toyota starter motor and big drycell battery. Du ...more

How To : Make a homopolar motor

This video shows you how to make a homopolar motor. First of all things you need to make motor are AA battery, couple of magnets and copper wire. Now take magnet and attach it to the negative end of battery, now take a copper wire and bend it to the shape shown in the video an ...more

How To : Make a speaker out of a tissue box

In an old video posted on YouTube, about how to make a speaker in a tissue box, they got a Kleenex box, foil, motor, and battery. Of course the motor ran off the battery and it made a sound, but there's no way to just plug in the audio jack from your Apple iPhone into the Klee ...more

How To : Build a robot that scribbles on paper

This video explains how to build a robot with the basic ability to scribble on paper. The narrator gives website addresses for more examples on completed robots and various information on the subject. The Robot is built using a plastic cups and wooden sticks for legs and suppo ...more

How To : Make a working motor out of a magnet

You can make a very simple homopolar motor using just a basic clamp, two strong magnets, a battery and a little bit of wire. Once you've completed the circuit, you'll be able to suspend a drywall screw between the battery and the magnet. Then watch it go!

How To : Build a simple motor

Video showing how a battery-magnet-wire motor creates a rotating electro magnetic field. Watch the hanging bar magnet react to the rotations. You need a battery, magnet & copper wire.

How To : Make a simple toy motor

It’s just a few steps to make a toy motor. Take a battery of any brand, then take two safety pins. Attach them to both the sides of battery as they act as positive and negative. Then take a magnet, keep it on the battery. Now take a strip, which is rolled into a circle, and ta ...more

How To : Build an electric motor

Want to make a simple electric motor at home? Andy and Mike show you how in just a few easy steps, using a block of wood, two paperclips, a AA battery, some insulated copper wire, and a magnet. This is a fun and simple science experiment that anyone can do at home. Wrap the wi ...more

How To : Build a beam bot twin motor robot base

This robot is BEAM bot inspired. First we build up the Motor Drive, an excellent and cheap Robot Bot-Base. We start with the Tamiya kit, get it going, then strap on a battery and a drag wheel, center the drag wheel. Tape it all in place with bright yellow tape and make a BEAM ...more

How To : Build simple motor

This video shows how to build a simple motor using a battery, magnet, a screw, and some wire. This is a fun project for children. Build simple motor. Click through to watch this video on helpfulvideo.com

How To : Make a battery operated paper pinwheel that spins

Here's another fun summertime craft for your budding engineer - make a spinning paper pinwheel or fan! You'll need a C-battery, a toy motor, two soda caps, a popsicle stick, foil paper, copper wire, a small sheet of foam, a sharp pencil, a hot glue gun and some safety scissors.

HowTo : Make a Flashlight That Will Last Forever

That's right, no batteries required. Ever. Instructables user brunoip demonstrates how to make a flashlight that uses a "small stepper motor to generate energy and many capacitors for keep it stored for several seconds". Click through to learn how to make-it-yourself!

How To : Do a simple experiment using copper wire and battery

In this video Mr.G puts a new spin on magnets and bare copper wire with just a simple battery. Motion via magic? Not quite, but pretty darn close! Join Mr. G, and build your own motor with its own unique new spin. This is a fun, easy, do it at home experiment.

How To : Spin cotton candy in a bottle cap

This confectionery hacking how-to video demonstrates that, with an electric motor, juice lids, battery and sugar, you can make your own cotton candy machine. Don't wait for a carnival or fair to get your next taste of sweet, sweet cotton candy. Watch this video tutorial to see ...more

News : POWER WHEELING

I have personally done this and its tons of fun so I thought I would share it with all you guys. Simply go to the thrift store or garage sale that has power wheels (kids grow out of them all the time) and then take out the battery and motor. Then set up a race going down a ste ...more

How To : Build your K'NEX Starburst Spinner Thrill Ride

K'NEX is one of the most popular construction toys on the market, right next to Lincoln Logs and LEGOs, but what makes K'NEX stand out is the fact that children can build mechanically derived toys. Instead of blocks or little logs, kids use interconnecting plastic rods and con ...more

How To : Assemble a simple motor together

See the assembly and run of a very basic electric motor. Just get all that you need and put it together, just like in this video. The battery, the coil, the magnets -- they're all just waiting for you to make a motor out of them.

How To : Build an awesome electric motor

This is a sweet video showing you how to make a sick electric motor! You'll need some wood, a battery, and some PVC pipe, along with a few other things, and you'll be on your way to making that perfect electric motor of yours.

HowTo : Build a Poor Man's Chevy Volt

Wish you could make the shift to electric or hybrid, but you can't afford it? If you've got more than a few free weekends on your hands, you may want to consider undertaking Benjamin Nelson's ambitious (to say the very least) car conversion project. First, Nelson outlines in ...more

News : Who Knew LEGOs Could Be So Deadly?

Seems just about anything can be constructed with LEGOs these days. You name it- a printer, an engine, an ATM, guns... even a house! Dave and John Xandega's circular saw is made with LEGO bricks, but the blade is definitely real: "She's got a Lego 9V Battery Housing and Moto ...more

How To : Dismantle a wireless Xbox 360 console controller

In this how to video, you will learn how to disassemble a wireless Xbox 360 controller. This will be useful if you need to make any repairs. First, remove the batteries. Next, remove the screws on the back of the controller with a screwdriver. Once this is done, remove the pla ...more

How To : Troubleshoot basic electric errors in RC

This video will help you diagnose and troubleshoot on a basic level, your electric kit. I get asked alot "please fix my rc" and the main issue is that people do not understand how their rc works. While using a multimeter, I will show you how to diagnose battery batteries bars, ...more

How To : Make a Beetlebot from your parts bin

This video tutorial is in the Electronics category which will show you how to make a Beetlebot from your parts bin. The Beetlebot project can be found in Make Volume 12. You will need a couple of small motors, 2 momentary switches, 2 AA battery holders, a piece of metal, a sma ...more

How To : Build a wind turbine with PVC windmill blades

In this Education video tutorial you will learn how to build a wind turbine with PVC windmill blades. This project when completed will charge a 12V battery. You can turn a motor in to a generator. When you spin the shaft on the generator, electricity is generated. So you get a ...more

HowTo : Write in Midair with LEDs

Hacked Gadgets recently featured Csaba Bleuer's LED wave display, a device that projects LED messages midair. Bleuer had also previously created a similar device that spins on a fan motor. "Csaba Bleuer sent in some pictures and a video of his new creation. It is a LED Wave D ...more

News : Super Eco-Car Gets 2,752 MPG

The upcoming Shell Eco-Marathon promises to unveil vehicles that will blow current fuel economy standards way out of the water. California Polytechnic State University is one of the most promising contenders, with a vehicle that gets 13 times the 230 mpg General Motors promise ...more

How To : Waterproof a remote controlled vehicle

If you call yourself a hobbyist or a kid at heart, you know that remote-controlled vehicles are more than just fun. If you're a serious R/C man, you'll know all about doing everything to your model truck or car, like fixing wheels, vamping the pinion gears, waterproofing, trou ...more

How To : Make a homopolar motor

Turn yourself into an electromagnetism maestro with one of the simplest motors known to man—the homopolar motor. It's the "simplest motor" because of its absent polarity change. The magnetic field does not change the direction or strength. It consists of only three parts; copp ...more

News : Carnivorous Furniture Eats Flies and Mice for Energy

PETA wouldn't consider James Auger and Jimmy Loizeau's ingenious flypaper clock very eco-friendly, but I might beg to differ. The clock doesn't require any electricity or batteries. Instead it captures flies and converts the bodies of the dead insects into energy. Eight dead f ...more

News : OCD Iron Man Nut Builds SPECTACULAR Suit Replica

25-year-old Anthony Le, of Colorado is THE ultimate Iron Man fan. A cosplay fan, Anthony decided to try his hand at building a super realistic Iron Man suit, just in time for the release of Iron Man 2. The incredibly talented fitness consultant did above and beyond what you mi ...more

How To : Separate your recycling

Recycling your garbage is noble, and in many places mandatory. But it also can be very confusing. This guide will clear up the rules. Step 1: Check laws Check the local laws regarding recycling in your town. Step 2: Rinse Rinse glass bottles, plastic containers, and aluminum ...more

News : MacRecipes Catalogs All 313 of MacGyver's DIY Hacks

Can you really make an explosive from salt, sugar and weed killer? Does glycerol and water actually recover text from burnt paper? Is it possible to develop film with a first aid kit and some orange juice? MacGyver says yes. Want to know more of MacGyver's ingenious household ...more

How To : Troubleshoot a heater blower motor

Basic instructions on how to troubleshoot the heater blower motor of a Saturn S-series. The heater blower motor is located behind the glove compartment of your vehicle. Disconnect the negative and positive power supply. (The black wire is usually the negative.) Using a multime ...more

How To : Get the most out of a AAA membership

Wedding insurance, vacation packages, travel discounts – the American Automobile Association offers its members more than free towing. Step 1: Check out insurance coverage Take a look at AAA’s insurance plans, including term and whole life, property, car, motorcycle, and RV o ...more

How To : Make the world's simplest homopolar engine

Learn how to make the the simplest homopolar motor there is with just a regular battery, a small watch battery, and a formed copper wire. This is really as simple as a homopolar motor gets. Two batteries and some wire... that's it!

How To : Make a hovercraft for less than 5 bucks

In this how-to video, you will learn how to make a hover craft from a meat tray. You will need a meat tray, a piece of cardboard, a 9 volt battery, tape, a propeller of some sort, a motor, and two tires. All you have to do is assemble the motor so that it connects to the batte ...more

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