Aa Battery Staple

News : AA battery + staple = fire

Creator Funditor claims right off the bat that this survival tip could save your life. We think that's slightly dramatic, but it shouldn't take away from his video's utility. The strategy is simple: use the electric charge of the battery and the conductivity of the staple to ...more

How To : Make a survival fire from a battery and staple

Check out this how-to video to start a fire using an AA battery and a staple. You can do this while listening to the classical guitar piece, "Malaguena" if you feel like it. It could save your life! With your battery: start by cutting the plastic away from the negative termina ...more

How To : Start a fire with a battery and a staple

This young fellow demonstrates how to start a fire using a battery and a staple. He suggest you begin with a staple or any thin wire, a AA battery and a knife. On the negative terminal of the battery, he cuts off a piece of the insulation by following the small ring on the bat ...more

How To : Build an infrared smart board with a Wiimote

Save tons of money by building your own LED pen that works with a multitouch smart board / whiteboard. You'll also need a WiiMote (Wii Remote) to use in conjunction with your homemade LED pens that you'll be making in this video. To get started with this awesome project, you'l ...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

How To : Make inexpensive solar panels from broken ones

As far as the world of consumer electronics goes, it doesn't get much greener than recycling solar panels. In this video tutorial, you'll learn how to solder together broken solar panels, giving them new life as a functional AA battery charger, which produces about 6 volts in ...more

How To : Make a retro wireless headset

In order to make a retro wireless handset, you will need the following: vintage handset, a momentary switch, a resister, a Blue tooth headset, wires, a drill, and a blue LED and mount. Disassemble the blue tooth head set. Then, disassemble the handset. Remove all of the wires ...more

How To : Get Rid of a Hickey Using a Battery

This how-to video is about how to remove a hickey with a battery. This is useful if you want to hide it from your boss, your mom, or even your girlfriend (shame on you, really). You will need a standard AA or C size battery. You rub the hickey with the negative, flat side of ...more

How To : Make an electrical lighter

Make a lighter with one or two AA batteries and simple tiny wire!!! This is a fantastic homemade electrical lighter for any situation. You'll need two AA batteries, a push switch, a battery holder, wire, solder, soldering iron, electrical tape, crimper, and scissors for this c ...more

How To : Hack a six volt lantern battery

Find out how to use a six volt lantern battery to really save you money. This is no con, or prank, or joke that involves 32 AA batteries; this is the real deal. Just watch this money saving video tutorial to see how to hack a six volt battery. You can easily replace a few of t ...more

How To : Make a sneaky USB battery

This Weekend Project is the USBattery from MAKE Magazine Volume 16. Conceal a flash drive in a AA battery! This is a way cool USB battery mod or hack project. It makes a cool secret storage space for your spy projects. Wear gloves, safety goggles and a non alkaline battery.

How To Make A Coil Gun : Turning Electricity Into Velocity

In this article, I'll show you how to build a coil gun. A coil gun is a device that fires magnetic projectiles at high velocities, using electricity. Coil guns require no explosive propellant, therefor can be fired an infinite amount of time, providing that there is ammunition ...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 : 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 : 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

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

How To : Easily clean silver and coins

Redneck Productions teaches viewers how to clean silver and coins. This shows you how to clean coins with electricity! This process is good because you do not have to rub or scratch your coins and silver in the process. First you will need to get a battery (AA) and wire. Conne ...more

How To : Hack a toy radar gun into a real one

Turn a 'toy' radar gun into the real thing! Cops don't even have one like this! While this is a completely new and different design, the inspiration for this video is from an article by Ken Delahoussaye in MAKE Magazine. Just watch this video tutorial on how to hack a toy rada ...more

How To : Make electric igniters from Christmas lights

This video shows us how to make quick and cheap ematches from Christmas Lights. • First we need to break the top of the Christmas bulb tubes without damaging the filament inside. • You can use a file for this procedure. Rub the tip of the bulb on the edge of the file till it ...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 : Make a sparkler rocket

Cut cardboard into 8" l x 3" w strips. With cardboard down on a cutting board, place 1 AA battery on 1 end. Roll once so battery is covered. Hold in place. Spread a light coat of Craft Glue in thin sections on the rest of cardboard. Roll battery up. Using electrical tape, tape ...more

How To : Protect Your Door with High Voltage

In this article, I'll show you how to create a simple yet effective way of scaring off intruders. Of course, there are methods around this approach, but it's great for office pranks and general fun. The project requires a little background knowledge in electronics and circuitr ...more

How To : Make A High-Lighter Stun-Gun

The Stun-Gun In this article, I'll show you how to make a small, weaponized highlighter. Before I get into how to built this device, let me warn you. This device is harmful! When used, it can cause burns and/or serious muscle spasms. The voltage is potentially deadly! DO NOT ...more

How To : Get 6 AAAA batteries from a 9V battery

Take apart a 9V battery and turn it in to Six AAA batteries. This way you save money. amazing science experiment trick. This is a simple battery deconstruction that results in a 9 volt battery's dissection into six AAAA batteries. They are not AA or AAA, but a kind you won't f ...more

How To : Use the SD-8A battery pack for the Nikon SB-800

This video demonstrates how to use a Nikon SD-80 Battery Pack with a Nikon SB-800 Speedlight. The first step is to identify the different power adaptors on the ends of the cable leading to the battery pack. This pack is powered with AA batteries. Remove the outlet plate on the ...more

How To : Make a DIY Battery-Powered USB Charger

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod with them all of the time, how many times have you been out and about just to ...more

How To : Recycle batteries

Those old cell phone and laptop batteries staring you in the eye? Don’t worry, recycling them is easy. Step 1: Collect your leftover batteries Collect all your leftover batteries. Rechargeable batteries from cell phones and laptops are especially important to recycle since th ...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

Backwards Geocaching : How to Make a Reverse Geocache Box

If you've never heard of geocaching, it's kind of a grown-up treasure hunt you play everywhere in the world. GPS coordinates are given as clues and the players must find the cache box. There is usually a log book to write your name and a small toy or present to collect. The l ...more

How To : Make a Airsoft Sentry Gun

In the below video, I will be explaining how you can make your own airsoft sentry gun. I hope that you enjoy this video. If so, I would appreciate it if you gave it a LIKE! Video: . Parts List: Arduino Uno 1K Ohm resistors (x2) Printed circuit board Wire Red LED TIP120 Transi ...more

How To : Make LEDs Dance to Techno Music

You must have seen some expensive mp3 players and CD players which have LEDs fixed on them and they dance to the tune looking really pretty. Imagine you could make your own LEDs and configure them to dance to Daft Punk or Swedish House Mafia. I’m going to tell you how it can ...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 : Make a Survival Light Source

This is just a simple survival light source. You can use a cheap outdoor solar yard light like the one in the video from walmart. There only about 3 to 5 bucks but you can use them not only as a light source but a way to recharge AA rechargeable batteries. First, it will make ...more

How To : Breadboard a DIY USB power supply

While breadboarding may seem like some odd combination of snowboarding and consuming the fluffy pastry at the same time, it's actually just the technical term for using a construction base to build a prototype electric circuit. Breadboards are solderless so they're great for c ...more

How To : Charge your cell phones with normal batteries

So you're on a trip and you forgot to bring a cell phone charger. Don't want to spend 30 dollars, but need to have your cell phone on? This video will teach you how to charge your mobile phone with regular batteries. All you will need are: a charger plug, resistor 2, cell phon ...more

How To : Secure batteries in an RC vehicle

RC Car Action Magazine Editor Paul Onorato uses electrical tape to secure the AA's in your receiver pack. A little bit of electrical tape will keep the batteries in place while off-roading the RC vehicle. Watch this instructional video and learn how to anchor the batteries in ...more

Prev Page
  • Hot
  • Latest