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dimanche 1 février 2015

DIY Keypad matrix from the principle of operation to implementation

Keypad Matrix !! Ain't that sounds cool. Well that's a very simple voltage divider using resistors of various values .Introduction :Most electronic keyboards used in synthesizers, electronic organs, and digital pianos use a keyboard matrix circuit.Why keypad matrix??Without a matrix circuit, a 61-ke...

By: himshekhar.das



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from Instructables: exploring - technology http://ift.tt/15ZLHm8

New micro light meter for old voigtländer (vito clr) camera

For everyone, who is enthusiastic for old analog cameras with build in light meter, there can appear one problem. Since most of these cameras are build in the 70s/80s, the used foto sensors are really old and may stopped work in a proper way. In this instructable i'll give you the opportunity to cha...

By: Marc_Escobaem



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from Instructables: exploring - technology http://ift.tt/18EZNed

Safety Before Soldering

Safety should be before any type of DIY but sometimes people forget it. This results in injuries, some of which are fatal.In this instructable I will be outlining the safety measures you should have when soldering.Also, please vote for me as this is my first instructable! Always Use a soldering st...

By: mitchthestitch



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from Instructables: exploring - technology http://ift.tt/1HDMPNs

The Internet’s Worst Dating and Relationship Advice

worst-dating-advice-intro

Most dating advice on the web is awful. Everyone who’s been in at least one relationship thinks they’re enough of an expert to offer their thoughts, but much of this so-called “insight” is regurgitated by people who have no business offering advice in the first place. In fact, some of the most popular bits of wisdom will achieve the opposite effect of what you’re going for. Let’s explore the worst of what the Internet has to offer in terms of relationship guidance, so you can avoid being caught in these traps. Win Affection By Being Horrible The worst bit of...


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Intel Edison Arduino Motor Shield DC Motor

DC Motor running on Intel Edison Arduino with Arduino Motor Shield Parts Intel Edison Arduino: http://ift.tt/1BJT2yK Motor Shield: http://ift.tt/1HDn9R6 motor (I'm sure you have one laying around, so I'm not bothering to Google a link) ...

By: tankapotamus



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from Instructables: exploring - technology http://ift.tt/1HDn9QZ

What’s the Difference Between FTTC and FTTP, and Why Should You Care?

fiber-optic-connection

We’ve all been there at one point or another. Sick of our Internet service, looking for a new way to connect to the Internet, but confused by the many different options. How do you know which to go with? In situations like this, it’s easy to simply go with the recommendations of your provider, or just give boosting your WiFi signal a try. But are you really getting the connection that’s best for you? For now, two of the more advanced types of connections will be covered – Fiber to the Premises (FTTP) and Fiber to the Cabinet (FTTC). What...


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Resin Material Safety Data Sheets

In this section you can find the Material Safety Data Sheets (MSDS) for each Autodesk resin.You should carefully read and understand the MSDS for each resin before handling and using. Standard Clear Formulation PR 48 English MSDS link French MSDS link

By: ppalin



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from Instructables: exploring - technology http://ift.tt/1yYwMPT

Intel Edison I.R. Break Beam Sensor

Intel Edison Arduino I.R. Break Beam Sensor Parts Intel Edison Arduino http://ift.tt/1DtaKZV. sensor http://ift.tt/1CO80bb. L.E.D. http://ift.tt/1CO81M3 used the I.R. break beam sensor ( http://ift.tt/13gshIX), but you can r...

By: tankapotamus



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from Instructables: exploring - technology http://ift.tt/1DtaNFa

Illuminated Badge

This instructable was created as part of the Instructables Build Night with Chibitronics at MakeICT.We received Chibitronics peel-and-stick electronics for crafting circuits for an Instructable Build Night. These circuit stickers allow anyone to add effects to just about any item you can think of us...

By: MikeD4



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from Instructables: exploring - technology http://ift.tt/1CO3Y2o

Do read this : Malwares attacking currently through emails

ATTENTION PLEASE: A malware is spreading like a forest fire. It sends emails to all your contacts and tells you to open a link. DO NOT OPEN IT , its a infected URL. It sends your contacts an email of that same link and this way its spreading. The following is the information about malware from Wikip...

By: Chitlange Sahas



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from Instructables: exploring - technology http://ift.tt/1JZjkU3

Hide your File/Folder using batch file

Hello,Here we have created one another batch file which can hide/unhide your file/folder.you can easily modify it as per your need if you know batch file programming.you can create it as per the following steps or you can directly download it from here. (Download FFHide)Source : http://errorcode401....

By: mvaghadiya



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from Instructables: exploring - technology http://ift.tt/1CNNcAn

multiple generator

this generator generates 5 led power at one time Collect all things collect as shown Rolling do the same as shown Joining join all elements and place cds as shown Join cds check everything that cds revolve freely and place over it And go! join the lid with gum and start revolvind disk...

By: Gursimran Singh 425



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from Instructables: exploring - technology http://ift.tt/1Lydivt

Library Sound Meter

This instructable was created as part of the Instructables Build Night with Chibitronics at MakeICT.We received Chibitronics peel-and-stick electronics for crafting circuits for an Instructable Build Night. These circuit stickers allow anyone to add effects to just about any item you can think of us...

By: MikeD4



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from Instructables: exploring - technology http://ift.tt/1yXgXca