Tag Archives: how-to

HOW-TO: Make a Wind Turbine

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The cost of electricity is ever increasing. Moreover if you are living in a remote area where you don’t find any electricity providers then you plunge into darkness. The developer of the masterpiece is also a resident of a remote area. But unlike others he is having the skills to make some electricity for himself. The device is not as difficult to build as it seems and if you have some time and some knowledge of Electronics then you can also make one to power your home. All that you need is: � A generator � Blades � A mounting � A tower � Batteries and an Electronic control system Click here for the detailed procedure. Thanks: James Via: makezine

HOW-TO: Make an Internet controlled Security Robot

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Here is a way to protect your house from Strangers using no more than a toy car. This toy car is actually a Robot that can be controlled and viewed over the internet. The planned version will have a network camera as the payload. The car has the following devices attached to it: � Linksys WRT54G Router � Industrial microcontroller � Ethernet to RS232 Converter with Web Server Click here for further details. Thanks: Shelato Via: hackedgadgets

HOW-TO: Overclock Core 2 Motherboards

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Whenever you go to choose a motherboard the things that are lurking the mind are Form Factor, features, stability performance and price. But some of us need more from the already fast processor. We want to overclock it. Here is a way to overclock a CPU and not just an ordinary CPU but the one that holds the biggest challenge that is a Intel Core 2 Duo E6300. Click here for the detailed procedure. Thanks: Joel Durham Jr. Via: makezine

How-To: Make a 100psi Hand-Held Self Contained Air Cannon

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Owning a gun has always been a fantasy for me. The government laws have always forbidden me from getting what I want. But now I can make a gun on my own. Though this doesn’t look as interesting as those high ends AK-47 and AK-57 but I always believe that something is always better than nothing. Moreover this gun which is a 100psi Hand-held self contained Air Cannon is made at home so there is no need for a license. All you need for this gun is: PVC Old tire inflator Solenoid Capacitor Inverter Wiring Epoxy Once you are ready with the stuff and are also having some time to spare then click here for the instructions on how to make this device. Please remain covered while using the air cannon and always wear thick goggles and ear protection devies. Check the video below to see the gun in action. Via: hackedgadgets

How-To: Make a PC Board with a Dremel

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You usually use a Dremel for cleaning, drilling metals and scrapping off the dust from various devices. This one gives you a good way to use your dremel to fashion a PC board. All you need is: – A dremel – Copper Plate – LED – A couple of transistors – A resistor – Some thin Wires When you are ready with the above, Click Here for a detailed procedure. Via: Makezine

HOW-TO: Make an ambilight-like system with any TV

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Here is a way to add an ambilight effect to your old TV. This will not only add to great effects but will also allow you to boast of a great creation. All you need for this is nothing more than some cheap LED Strips from IKEA. Just attach these strips to the back panel of your TV and get ready for the ambilight effect. Click here for some instructions. Via: Gizmodo

HOW-TO: Upgrade your Core 2 Duo Mac to support 802.11n

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Apple has introduced a new N-based standard in its latest computers. This is making the machines run on super fast wireless speeds. This is good news for some latest Mac owners and bad for the early Mac lovers. What if you are one of those unfortunate MacBook Core Duo owners that are stuck in that old and slow 802.11g land? Here is a step-by-step guide to convert your old Macbook and MacBook Pro to support the latest N standard. Click here for the detailed procedure. Via: gizmodo

HOW-TO: Make a liquid battery

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When you need a cellphone and its battery is over then you run to fetch the charger and connect it to a power line. Have you ever wondered what would you do if there is a complete power failure…? Here is a simple solution, a liquid battery that can be built with an investment of $20 and a time of three hours. Though I am not very sure that this can run your cell phone, but it will surely give you an idea of how things work. All you will need is copper sulfate, distilled water, copper electrodes, and crow’s-foot-zinc electrode. All you need to do it is to: � Pour copper sulfate (the blue granules) over a copper electrode in a glass. � Fill it with distilled water. � Add a crow’s-foot-zinc electrode, and short-circuit the battery for 24 hours to kick-start the battery reaction. � Connect to the device of your choice. Yields one volt. Via: popsci

HOW-TO: Make a FM transmitter

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FM transmitters can be used to stream music from your iPod to your car stereo system. It would still be better if you can make one for yourself without spending all your savings in the projects. The DIY will cost you around $5 and can be made from stuff lying idle in your storeroom. Click here for the detailed procedure. Warning: In some countries it is illegal to transmit radio on the FM band without a license. Via: Hackedgadgets

DIY: External iPod Battery Pack

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If you are planning a long trip to the country side then carrying your music machine iPod will be a great option. But still the main problem that you are expected to face is that the battery of the iPod will soon give way when you are still driving to the country side and once that happens your music machine is nothing but a sexy-looking brick. You have an option of buying some external battery packs that are commercially available, but what to do if you don’t want to spend so much on it. The answer is to develop an external battery on your own by spending next to nothing. The process is also simple and you will need the following: � 8 AA sized batteries � A holder for the batteries � A Firewire socket � A diode � A bic pen � Some zip ties When you are ready with all the above mentioned stuff then click here for the detailed procedure. Via: Slashgear