Instructables: exploring - technology - capacitor http://www.instructables.com Wed, 22 Oct 2014 05:21:28 PDT BLOX v1.01 How to make High Voltage Capacitor for Tesla Coil http://www.instructables.com/id/How-to-make-High-Voltage-Capacitor-for-Tesla-Coil/
How to make High Voltage Capacitor for Tesla Coil - More DIY How To Projects]]> http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SQUARE2.jpg http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SQUARE.jpg http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SMALL.jpg kdomjan This is my instructable on DIY HV Capacitors and how to make them.Please follow all instructions step-by-step if you have any questions feel free to ask.For more Experiments with high voltage visit:http://isparktube.com/ What do you need to make HV Cap? All what you need is :ACRYLIC PLASTIC SHEET...
By: kdomjan

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Thu, 9 Oct 2014 10:14:14 PDT
Remix: build your own 555 http://www.instructables.com/id/Remix-build-your-own-555/
Remix: build your own 555 - More DIY How To Projects]]> http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SQUARE2.jpg http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SQUARE.jpg http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SMALL.jpg Pure Carbon Disclaimer: why buy one when you can make one? It costs a lot more to make a 555 then it does to buy a 555 timer, so if just want a 555 then go out and buy one, but if you want to learn how one works and gain the satisfaction of building one yourself then go ahead and spend the extra money because t...
By: Pure Carbon

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Thu, 9 Oct 2014 08:17:30 PDT
Laptop Motherboard Revival http://www.instructables.com/id/Laptop-Motherboard-Revival/
Laptop Motherboard Revival - More DIY How To Projects]]> http://cdn.instructables.com/FIM/QJJM/HZQTE50D/FIMQJJMHZQTE50D.SQUARE2.jpg http://cdn.instructables.com/FIM/QJJM/HZQTE50D/FIMQJJMHZQTE50D.SQUARE.jpg http://cdn.instructables.com/FIM/QJJM/HZQTE50D/FIMQJJMHZQTE50D.SMALL.jpg b1tbang3r I had recently received a "fried" Dell Inspiron N5010 laptop in the mail from a family member who needed all of the information off of the hard drive. In return, they told me to just keep it for parts or try to get it working and put it to use... Challenge accepted!Upon receiving the computer, all I...
By: b1tbang3r

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Sun, 7 Sep 2014 09:12:26 PDT
Graphene Supercapacitor Based Battery. Charges In Seconds... http://www.instructables.com/id/Graphene-Supercapacitor-Based-Battery-Charges-In-S/
Graphene Supercapacitor Based Battery. Charges In Seconds... - More DIY How To Projects]]> http://cdn.instructables.com/FB3/BHFI/HY12K5UG/FB3BHFIHY12K5UG.SQUARE2.jpg http://cdn.instructables.com/FB3/BHFI/HY12K5UG/FB3BHFIHY12K5UG.SQUARE.jpg http://cdn.instructables.com/FB3/BHFI/HY12K5UG/FB3BHFIHY12K5UG.SMALL.jpg swest18 I've put this info up before but I hadn't revealed to anyone that it was a graphene super capacitor. After much trial and error, I figured out an excellent way to make graphene in quantities I could use to put on a film and them have rolled into a capacitor. I paid a good deal of money to have a man...
By: swest18

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Fri, 25 Jul 2014 15:17:39 PDT
Measuring Capacitor Health (tan δ vs ESR) http://www.instructables.com/id/Measuring-Capacitor-Health-tan-δ-vs-ESR/
Measuring Capacitor Health (tan δ vs ESR) - More DIY How To Projects]]> http://cdn.instructables.com/FZQ/DTF4/HY0VFZFI/FZQDTF4HY0VFZFI.SQUARE2.jpg http://cdn.instructables.com/FZQ/DTF4/HY0VFZFI/FZQDTF4HY0VFZFI.SQUARE.jpg http://cdn.instructables.com/FZQ/DTF4/HY0VFZFI/FZQDTF4HY0VFZFI.SMALL.jpg PedroDaGr8 One of the leading causes of early device death for electronics is the failure of one or more capacitors in the power supply. This is doubly true for devices that see high currents, run hot or have their boards in enclosed spaces. Devices such as LCD/Plasma TV's, computer power supplies and even old...
By: PedroDaGr8

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Thu, 24 Jul 2014 20:53:22 PDT
How to measure a capacitor or an inductor with mp3 player http://www.instructables.com/id/How-to-measure-a-capacitor-or-an-inductor-with-mp3/
How to measure a capacitor or an inductor with mp3 player - More DIY How To Projects]]> http://cdn.instructables.com/FPL/JS1L/HVKUHDFC/FPLJS1LHVKUHDFC.SQUARE2.jpg http://cdn.instructables.com/FPL/JS1L/HVKUHDFC/FPLJS1LHVKUHDFC.SQUARE.jpg http://cdn.instructables.com/FPL/JS1L/HVKUHDFC/FPLJS1LHVKUHDFC.SMALL.jpg rihuang Here is a simple technique that can be used to measure precisely the capacitance and inductance of a capacitor and inductor without expensive equipment. The measurement technique is base on balanced bridge, and can be constructed easily from inexpensive resistors. This measurement technique measur...
By: rihuang

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Sat, 24 May 2014 09:51:19 PDT
Variable Frequency Oscillator Using Relay and Capacitor http://www.instructables.com/id/Variable-Frequency-Oscillator-Using-Relay-and-Capa/
Variable Frequency Oscillator Using Relay and Capacitor - More DIY How To Projects]]> http://cdn.instructables.com/FBQ/5AH1/HVKM97B4/FBQ5AH1HVKM97B4.SQUARE2.jpg http://cdn.instructables.com/FBQ/5AH1/HVKM97B4/FBQ5AH1HVKM97B4.SQUARE.jpg http://cdn.instructables.com/FBQ/5AH1/HVKM97B4/FBQ5AH1HVKM97B4.SMALL.jpg kedar264 Make an oscillator just using relay and capacitor Circuit See YouTube video for detail http://youtu.be/LmjwAPBpJdg
By: kedar264

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Sat, 24 May 2014 09:43:21 PDT
Make a Graphene Supercapacitor http://www.instructables.com/id/Make-a-Graphene-Supercapacitor/
Make a Graphene Supercapacitor - More DIY How To Projects]]> http://cdn.instructables.com/FV0/3K1L/HVFL9L4M/FV03K1LHVFL9L4M.SQUARE2.jpg http://cdn.instructables.com/FV0/3K1L/HVFL9L4M/FV03K1LHVFL9L4M.SQUARE.jpg http://cdn.instructables.com/FV0/3K1L/HVFL9L4M/FV03K1LHVFL9L4M.SMALL.jpg quicksilv3rflash This Instructable (loosely) follows the method of graphene production described by C&EN, who cite a paper published by Parvez, Wu, et. al. In the paper (Exfoliation of Graphite into Graphene in Aqueous Solutions of Inorganic Salts), it is explained that putting a graphite electrode and a platinum el...
By: quicksilv3rflash

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Tue, 20 May 2014 23:00:50 PDT
Camera flash capacitor HACK (old but still works) http://www.instructables.com/id/Camera-flash-capacitor-HACK-old-but-still-works/
Camera flash capacitor HACK (old but still works) - More DIY How To Projects]]> http://cdn.instructables.com/FYK/CUWC/HV85O5NA/FYKCUWCHV85O5NA.SQUARE2.jpg http://cdn.instructables.com/FYK/CUWC/HV85O5NA/FYKCUWCHV85O5NA.SQUARE.jpg http://cdn.instructables.com/FYK/CUWC/HV85O5NA/FYKCUWCHV85O5NA.SMALL.jpg Fearce1 How to construct a shocking device using the capacitor in a disposable camera that has a flash tube. Take it apart! ::Note::Before thinking of taking apart the camera it would be a wise idea to make sure it is in working condition and has a flash tube. Turn the camera on then take a picture or se...
By: Fearce1

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Thu, 15 May 2014 17:57:40 PDT
A Singing Tesla Coil - Part 1/3 - The coil itself http://www.instructables.com/id/Introduction-68/
A Singing Tesla Coil - Part 1/3 - The coil itself - More DIY How To Projects]]> http://cdn.instructables.com/FVG/JPQ3/HUDMSI1O/FVGJPQ3HUDMSI1O.SQUARE2.jpg http://cdn.instructables.com/FVG/JPQ3/HUDMSI1O/FVGJPQ3HUDMSI1O.SQUARE.jpg http://cdn.instructables.com/FVG/JPQ3/HUDMSI1O/FVGJPQ3HUDMSI1O.SMALL.jpg HerryTCO In this tutorial, I want to write down and share an awesome project we made in our school, a tesla coil, which can make music. I will explain every step in detail, so people who are not experienced with tesla coils or programming. I will divide this instructable into two parts, in the first we will ...
By: HerryTCO

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Thu, 24 Apr 2014 05:23:17 PDT
How to Make a Very Simple High Voltage Capacitor with Around the House Materials http://www.instructables.com/id/How-to-Make-a-Very-Simple-High-Voltage-Capacitor-w/
How to Make a Very Simple High Voltage Capacitor with Around the House Materials - More DIY How To Projects]]> http://cdn.instructables.com/F6Q/IU56/HUCTRNYD/F6QIU56HUCTRNYD.SQUARE2.jpg http://cdn.instructables.com/F6Q/IU56/HUCTRNYD/F6QIU56HUCTRNYD.SQUARE.jpg http://cdn.instructables.com/F6Q/IU56/HUCTRNYD/F6QIU56HUCTRNYD.SMALL.jpg asharkinwater Quality high voltage capacitors can range between $20-200 a piece. With some around the house supplies capacitors can be made for as little as a dollar each. Because of their versatility, having the knowledge to build capacitors could save you money the next time you're experimenting with high vol...
By: asharkinwater

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Wed, 23 Apr 2014 10:34:26 PDT
Rail/Coil Gun http://www.instructables.com/id/RailCoil-Gun/
Rail/Coil Gun - More DIY How To Projects]]> http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SQUARE2.jpg http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SQUARE.jpg http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SMALL.jpg Sam Patton I was told that I couldn't buy a BB gun, so instead I made my own version of a railgun that fires 320 Joules in a split second. I was able to pierce my garage door, but I had the switch blow up on me so I'm waiting to install the new high voltage switch. WARNING THIS IS NOT LIKE A BB GUN. Used com...
By: Sam Patton

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Sun, 20 Apr 2014 11:41:37 PDT
Arduino V-Twin Flux Capacitor http://www.instructables.com/id/Arduino-V-Twin-Flux-Capacitor/
Arduino V-Twin Flux Capacitor - More DIY How To Projects]]> http://cdn.instructables.com/FXV/J900/HSVT9JC1/FXVJ900HSVT9JC1.SQUARE2.jpg http://cdn.instructables.com/FXV/J900/HSVT9JC1/FXVJ900HSVT9JC1.SQUARE.jpg http://cdn.instructables.com/FXV/J900/HSVT9JC1/FXVJ900HSVT9JC1.SMALL.jpg VacuumTube I SHALL CALL HIM " PEE-WEE " Personal Electronics Entertainment With Embedded Education. Basically a project that is fun and I learn a hole lot of stuff from it. . This project started out as just a small robot so I could learn more about my Arduino and coding. And at first he was a sim...
By: VacuumTube

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Tue, 18 Mar 2014 07:36:02 PDT
Make a Capacitor with stuff you already have (how it works+calculations) http://www.instructables.com/id/Make-a-Capacitor-and-how-it-works-with-stuff-you-a/
Make a Capacitor with stuff you already have (how it works+calculations) - More DIY How To Projects]]> http://cdn.instructables.com/F3X/6H2D/HS0D95IA/F3X6H2DHS0D95IA.SQUARE2.jpg http://cdn.instructables.com/F3X/6H2D/HS0D95IA/F3X6H2DHS0D95IA.SQUARE.jpg http://cdn.instructables.com/F3X/6H2D/HS0D95IA/F3X6H2DHS0D95IA.SMALL.jpg assemblyrequired Capacitors are in electronics all around us. As a result, it is important to understand how they work, especially the simplest: the parallel plate capacitor. In this Instructable, I will be showing you how to make your own, and I will also show you how they work, along with the calculations. Include...
By: assemblyrequired

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Sun, 23 Feb 2014 14:17:56 PST
How To Make A Fading Light Circuit http://www.instructables.com/id/How-To-Make-A-Fading-Light-Circuit/
How To Make A Fading Light Circuit - More DIY How To Projects]]> http://cdn.instructables.com/FV0/ZTCZ/HQ476VOC/FV0ZTCZHQ476VOC.SQUARE2.jpg http://cdn.instructables.com/FV0/ZTCZ/HQ476VOC/FV0ZTCZHQ476VOC.SQUARE.jpg http://cdn.instructables.com/FV0/ZTCZ/HQ476VOC/FV0ZTCZHQ476VOC.SMALL.jpg coolyyz Parts 9 volt battery led and a capacitor null Done Power it up and remove one of the battery wires and it will fade off
By: coolyyz

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Mon, 6 Jan 2014 16:56:16 PST
cheap DIY robot hand shadow kit - robot that shadows the movement of your hand http://www.instructables.com/id/cheap-DIY-robot-hand-shadow-kit-robot-that-shadows/ http://cdn.instructables.com/FIY/KKAH/HM8D0SID/FIYKKAHHM8D0SID.SQUARE2.jpg http://cdn.instructables.com/FIY/KKAH/HM8D0SID/FIYKKAHHM8D0SID.SQUARE.jpg http://cdn.instructables.com/FIY/KKAH/HM8D0SID/FIYKKAHHM8D0SID.SMALL.jpg something1 If you guys want to see more kits from me please support me here  http://www.indiegogo.com/projects/help-me-build-a-electronics-lab/piad http://www.clubjameco.com/index.php/projects/project_details/24/21110 buy it here http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1...
By: something1

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Tue, 8 Oct 2013 15:33:51 PDT
Hand Wipe Capacitor http://www.instructables.com/id/Hand-Wipe-Capacitor/
Hand Wipe Capacitor - More DIY How To Projects]]> http://cdn.instructables.com/FDC/43H9/HLA27N8M/FDC43H9HLA27N8M.SQUARE2.jpg http://cdn.instructables.com/FDC/43H9/HLA27N8M/FDC43H9HLA27N8M.SQUARE.jpg http://cdn.instructables.com/FDC/43H9/HLA27N8M/FDC43H9HLA27N8M.SMALL.jpg Go Repairs There comes a time in every mad scientist's life when their invention will require capacitors. They have to look cool, show off how inventive you are and pay homage to earlier inventors. Shop bought capacitors just won't cut the mustard. No, you need Leyden jars. For more projects visit our blo...
By: Go Repairs

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Sat, 21 Sep 2013 05:10:30 PDT
variable high-voltage capacitor http://www.instructables.com/id/variable-high-voltage-capacitor/
variable high-voltage capacitor - More DIY How To Projects]]> http://cdn.instructables.com/F2W/UCYB/HLIDA1M3/F2WUCYBHLIDA1M3.SQUARE2.jpg http://cdn.instructables.com/F2W/UCYB/HLIDA1M3/F2WUCYBHLIDA1M3.SQUARE.jpg http://cdn.instructables.com/F2W/UCYB/HLIDA1M3/F2WUCYBHLIDA1M3.SMALL.jpg my wookie after my microwave capacitor died iv'e been looking for a good replacement, id heard of the overhead slide and tin foil ones but i figured i may as well laminate tin foil if i'm going to make that, after messing around a bit with different dielectrics, i made one that worked so well, i decided to ma...
By: my wookie

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Thu, 12 Sep 2013 16:30:23 PDT
My First Circuit: A Blinking LED http://www.instructables.com/id/My-First-Circuit-A-Blinking-LED/
My First Circuit: A Blinking LED - More DIY How To Projects]]> http://cdn.instructables.com/FEN/WX5Z/HKPX6L98/FENWX5ZHKPX6L98.SQUARE2.jpg http://cdn.instructables.com/FEN/WX5Z/HKPX6L98/FENWX5ZHKPX6L98.SQUARE.jpg http://cdn.instructables.com/FEN/WX5Z/HKPX6L98/FENWX5ZHKPX6L98.SMALL.jpg DragonDon I am really thankful for Instructables and JameCo for the opportunity to learn an be part of such an awesome community! When I received my bag of goodies, I had no idea what to do with them. I did know that LEDs would be involved add there were quite a few of them. I also learned a little bit about...
By: DragonDon

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Thu, 29 Aug 2013 06:40:36 PDT
usb capacitor http://www.instructables.com/id/usb-capacitor/
usb capacitor - More DIY How To Projects]]> http://cdn.instructables.com/FLP/3WU7/HKU71IB0/FLP3WU7HKU71IB0.SQUARE2.jpg http://cdn.instructables.com/FLP/3WU7/HKU71IB0/FLP3WU7HKU71IB0.SQUARE.jpg http://cdn.instructables.com/FLP/3WU7/HKU71IB0/FLP3WU7HKU71IB0.SMALL.jpg Ryan Hebron  In this instructable i'm giving a 1GB usb a new case which as the title points out the casing is a capacitor. Materials necessary materials include:                                      -usb drive (obviously)                   -sacrificial capacitor                   -knife,drill,pliers anythin...
By: Ryan Hebron

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Mon, 26 Aug 2013 16:55:10 PDT
Build Your Own "Turbo Time" 555 Timer Demonstration http://www.instructables.com/id/Build-Your-Own-Turbo-Time-555-Timer-Demonstration/
Build Your Own "Turbo Time" 555 Timer Demonstration - More DIY How To Projects]]> http://cdn.instructables.com/FOC/X0LU/HKM960DB/FOCX0LUHKM960DB.SQUARE2.jpg http://cdn.instructables.com/FOC/X0LU/HKM960DB/FOCX0LUHKM960DB.SQUARE.jpg http://cdn.instructables.com/FOC/X0LU/HKM960DB/FOCX0LUHKM960DB.SMALL.jpg mazzmn What can a 555 Timer do? Our maker space, The Rabbit Hole recently had a Jameco build night where we (this project was worked on by group members Mazzmn, Hydrotron and theZuke)  experimented with 555 timers and other cool stuff. This Instructable demonstrates using a 555 timer to create a "Basic As...
By: mazzmn

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Mon, 26 Aug 2013 13:29:04 PDT
make a small working capacitor http://www.instructables.com/id/make-a-small-working-capacitor/
make a small working capacitor - More DIY How To Projects]]> http://cdn.instructables.com/F7E/02LB/HKBFBK9Q/F7E02LBHKBFBK9Q.SQUARE2.jpg http://cdn.instructables.com/F7E/02LB/HKBFBK9Q/F7E02LBHKBFBK9Q.SQUARE.jpg http://cdn.instructables.com/F7E/02LB/HKBFBK9Q/F7E02LBHKBFBK9Q.SMALL.jpg argha halder today i am going to show you how to make a capacitor.it is super simple and works great!not like real capacitors but it works well for a handmade one.it is great science projects and classes and anyone can build it. it is the new version of the leyden jar.this handmade capacitor can store good amoun...
By: argha halder

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Wed, 14 Aug 2013 01:09:35 PDT
Diy Capacitor Stylus http://www.instructables.com/id/Diy-Capacitor-Stylus/ http://cdn.instructables.com/FKL/9P36/HK1DERC7/FKL9P36HK1DERC7.SQUARE2.jpg http://cdn.instructables.com/FKL/9P36/HK1DERC7/FKL9P36HK1DERC7.SQUARE.jpg http://cdn.instructables.com/FKL/9P36/HK1DERC7/FKL9P36HK1DERC7.SMALL.jpg dweatherly1 This is my first instructable so be gentle. Basically it is very simple, you use a capacitor some hot glue, a hollowed out sharpie and some black electrical tape.  Now I don't use a stylus much, I use my finger on my iphone, but went to buy one and I didn't want to pay $10 and up for something I ca...
By: dweatherly1

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Tue, 6 Aug 2013 15:14:02 PDT
How to fix a broken monitor http://www.instructables.com/id/How-to-fix-a-broken-monitor/
How to fix a broken monitor - More DIY How To Projects]]> http://cdn.instructables.com/FOO/92U5/HIGFAWRC/FOO92U5HIGFAWRC.SQUARE2.jpg http://cdn.instructables.com/FOO/92U5/HIGFAWRC/FOO92U5HIGFAWRC.SQUARE.jpg http://cdn.instructables.com/FOO/92U5/HIGFAWRC/FOO92U5HIGFAWRC.SMALL.jpg lukish So I came home one day to find my old LCD monitor would turn on for a couple seconds and black out. If this sounds familiar, try shining a light at the monitor. If you can see faint outlines of what the screen is supposed to be showing, congrats your backlight is probably broken. Here's what you nee...
By: lukish

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Sat, 29 Jun 2013 18:36:51 PDT
Small Bristlebot-Never Need Batteries! http://www.instructables.com/id/Small-Bristlebot-Never-Need-Batteries/ http://cdn.instructables.com/FW6/A0IH/HHOFX972/FW6A0IHHHOFX972.SQUARE2.jpg http://cdn.instructables.com/FW6/A0IH/HHOFX972/FW6A0IHHHOFX972.SQUARE.jpg http://cdn.instructables.com/FW6/A0IH/HHOFX972/FW6A0IHHHOFX972.SMALL.jpg macobt This bristlebot will run without batteries,it works with super capacitor that you charge with your power supply for about 1 minute and the bot will run 2-3minutes. Make sure you subscribe for more awesome videos from the macobt projects! Subscribe to my YOUTUBE channel:http://www.youtube.com/subsc...
By: macobt

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Mon, 10 Jun 2013 10:27:03 PDT
Arduino Air Cap-Sense Piano http://www.instructables.com/id/Arduino-Air-Cap-Sense-Piano/
Arduino Air Cap-Sense Piano - More DIY How To Projects]]> http://cdn.instructables.com/FMQ/X36V/HH2W5299/FMQX36VHH2W5299.SQUARE2.jpg http://cdn.instructables.com/FMQ/X36V/HH2W5299/FMQX36VHH2W5299.SQUARE.jpg http://cdn.instructables.com/FMQ/X36V/HH2W5299/FMQX36VHH2W5299.SMALL.jpg vishalapr I recently got my shipment of 10 buzzers I ordered about a month ago, so as soon as I got them I was eager to make something fun with them, so I looked around a bit and searched for what to do with them, and by spending some time on www.arduino,cc and posting lots of questions on the forums, I figur...
By: vishalapr

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Sun, 26 May 2013 20:15:21 PDT
Capacitor Car http://www.instructables.com/id/Capacitor-Car/
Capacitor Car - More DIY How To Projects]]> http://cdn.instructables.com/FRL/1X4V/HGH6XLBN/FRL1X4VHGH6XLBN.SQUARE2.jpg http://cdn.instructables.com/FRL/1X4V/HGH6XLBN/FRL1X4VHGH6XLBN.SQUARE.jpg http://cdn.instructables.com/FRL/1X4V/HGH6XLBN/FRL1X4VHGH6XLBN.SMALL.gif Team CCJ We followed this method to help figure out the way to build the Solar-powered Capacitor Car. We went through several early ideas until we came up with the idea for a 3D printed car.  The Chassis We printed out the chassis using a 3D printer. The dimensions are as follows for the entire chassis. 5...
By: Team CCJ

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Mon, 13 May 2013 11:06:37 PDT
Small Capacitor Car - Never need batteries! http://www.instructables.com/id/Small-Capacitor-Car-Never-need-batteries/
Small Capacitor Car - Never need batteries! - More DIY How To Projects]]> http://cdn.instructables.com/F9A/7VVI/HGH6PS0E/F9A7VVIHGH6PS0E.SQUARE2.jpg http://cdn.instructables.com/F9A/7VVI/HGH6PS0E/F9A7VVIHGH6PS0E.SQUARE.jpg http://cdn.instructables.com/F9A/7VVI/HGH6PS0E/F9A7VVIHGH6PS0E.SMALL.jpg C4THEW1N    This small kart was designed by us three students in our Engineering Class. We hope you enjoy our step by step tutorial on how to build this slick, unique solar capacitor kart!   Basic Cart Overview ~ Pre-building Our cart is unique, sleek and is designed to win. We took the best features from...
By: C4THEW1N

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Fri, 10 May 2013 11:00:26 PDT
Building a Three Channel EQ on a Breadboard http://www.instructables.com/id/Building-a-Three-Channel-EQ-on-a-Breadboard/
Building a Three Channel EQ on a Breadboard - More DIY How To Projects]]> http://cdn.instructables.com/FDH/DETM/HF23XD1X/FDHDETMHF23XD1X.SQUARE2.jpg http://cdn.instructables.com/FDH/DETM/HF23XD1X/FDHDETMHF23XD1X.SQUARE.jpg http://cdn.instructables.com/FDH/DETM/HF23XD1X/FDHDETMHF23XD1X.SMALL.jpg ENGL314-3 This Instructable will show you how to build a three-channel audio equalizer on a breadboard   An audio equalizer is a device used to regulate the tone or frequency response of an audio system to reach the desired sound quality.  Equalizers are used in home stereo systems, loudspeakers, microphones,...
By: ENGL314-3

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Tue, 9 Apr 2013 21:19:48 PDT
Sonic Screwdriver TV-B-Gone Conversion http://www.instructables.com/id/Sonic-Screwdriver-TV-B-Gone-Conversion/
Sonic Screwdriver TV-B-Gone Conversion - More DIY How To Projects]]> http://cdn.instructables.com/F46/WW5A/HE7D30XH/F46WW5AHE7D30XH.SQUARE2.jpg http://cdn.instructables.com/F46/WW5A/HE7D30XH/F46WW5AHE7D30XH.SQUARE.jpg http://cdn.instructables.com/F46/WW5A/HE7D30XH/F46WW5AHE7D30XH.SMALL.jpg furrysalamander So last month, I found out my friend's birthday was coming up, and I decided I had to get them something amazing.  She's a really big Doctor Who fan, and I had just finished watching all of the episodes currently on Netflix.  I was browsing around online looking for Doctor Who related presents, and ...
By: furrysalamander

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Thu, 14 Mar 2013 20:36:41 PDT
Homebrewing Capacitors http://www.instructables.com/id/Homebrewing-Capacitors/ http://cdn.instructables.com/FGR/4INY/HD4VPHSG/FGR4INYHD4VPHSG.SQUARE2.jpg http://cdn.instructables.com/FGR/4INY/HD4VPHSG/FGR4INYHD4VPHSG.SQUARE.jpg http://cdn.instructables.com/FGR/4INY/HD4VPHSG/FGR4INYHD4VPHSG.SMALL.gif coliveira8 You can make your own slow-tuning VFO or Differential ATU Capacitor from PCB material and a few locally available hardware components. Total capacitance can be adjusted by how wide you make the capacitor plate area.  Tuning can be made straight-line capacitance or straight-line frequency by how you...
By: coliveira8

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Wed, 20 Feb 2013 15:21:59 PST
DIY Hi-Fi: Vintage Receiver Repair and Modification http://www.instructables.com/id/DIY-Hi-Fi-Vintage-Receiver-Repair-and-Modificatio/
DIY Hi-Fi: Vintage Receiver Repair and Modification - More DIY How To Projects]]> http://cdn.instructables.com/FV7/H37J/HCJOGEEM/FV7H37JHCJOGEEM.SQUARE2.jpg http://cdn.instructables.com/FV7/H37J/HCJOGEEM/FV7H37JHCJOGEEM.SQUARE.jpg http://cdn.instructables.com/FV7/H37J/HCJOGEEM/FV7H37JHCJOGEEM.SMALL.jpg JoeBeau The amplifier in an audio system serves as the central command unit in a way, as it takes the audio from the source, amplifies it, and sends it to the speakers. A receiver, or integrated amplifier, is even more involved in its role, as it has source selectors, speaker selectors, equalizers, and ofte...
By: JoeBeau

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Sun, 3 Feb 2013 15:10:35 PST
How to make a simple High Voltage Capacitor (for Tesla Coils) http://www.instructables.com/id/How-to-make-a-simple-High-Voltage-Capacitor-for-T/ http://cdn.instructables.com/FUC/6YTQ/HCB8QFCJ/FUC6YTQHCB8QFCJ.SQUARE2.jpg http://cdn.instructables.com/FUC/6YTQ/HCB8QFCJ/FUC6YTQHCB8QFCJ.SQUARE.jpg http://cdn.instructables.com/FUC/6YTQ/HCB8QFCJ/FUC6YTQHCB8QFCJ.SMALL.jpg TheDoci this is a tutorial on how to make a simple non polarized High Voltage Capacitor. On use for this kind of cap is in a SGTC Tesla Coil cercuit. you will need: - 2 clear Overhead projector transparency - scisors or exactoknife - aluminum foil - 2 wires - some sort of clear tape - time optional: - cap...
By: TheDoci

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Fri, 25 Jan 2013 09:52:40 PST
Samsung TV On/Off Issue - Repair http://www.instructables.com/id/Samsung-TV-OnOff-Issue-Repair/
Samsung TV On/Off Issue - Repair - More DIY How To Projects]]> http://cdn.instructables.com/FVY/LX6P/HAQ2ZIJI/FVYLX6PHAQ2ZIJI.SQUARE2.jpg http://cdn.instructables.com/FVY/LX6P/HAQ2ZIJI/FVYLX6PHAQ2ZIJI.SQUARE.jpg http://cdn.instructables.com/FVY/LX6P/HAQ2ZIJI/FVYLX6PHAQ2ZIJI.SMALL.jpg kschroeter A few years ago many Samsung TV models were produced with underrated capacitors on the power board of the TV. The result of this issue is a TV that will cycle between on and off repeatedly and/or an annoying clicking noise while turning on. Time to get informed about the issue and fix your TV your s...
By: kschroeter

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Thu, 10 Jan 2013 15:21:01 PST
Homemade Infrared Rangefinder (Similar to Sharp GP2D120 http://www.instructables.com/id/Homemade-Infrared-Rangefinder-Similar-to-Sharp-GP/
Homemade Infrared Rangefinder (Similar to Sharp GP2D120 - More DIY How To Projects]]> http://cdn.instructables.com/FBQ/IDJH/HBHGIVUX/FBQIDJHHBHGIVUX.SQUARE2.jpg http://cdn.instructables.com/FBQ/IDJH/HBHGIVUX/FBQIDJHHBHGIVUX.SQUARE.jpg http://cdn.instructables.com/FBQ/IDJH/HBHGIVUX/FBQIDJHHBHGIVUX.SMALL.jpg pyrohaz Here is my instructable on how to construct a pretty simple (for some!) short range infrared rangefinder/range sensor. Infrared rangefinders are very useful in a number of projects. The majority of these come from obstacle detection (in robots) or generally detecting distances! The one shown here is...
By: pyrohaz

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Sun, 6 Jan 2013 20:48:28 PST
24 Hour Binary Clock with Bamboo Case http://www.instructables.com/id/24-Hour-Binary-Clock-with-Bamboo-Case/
24 Hour Binary Clock with Bamboo Case - More DIY How To Projects]]> http://cdn.instructables.com/FDD/4619/HAQ2ZECI/FDD4619HAQ2ZECI.SQUARE2.jpg http://cdn.instructables.com/FDD/4619/HAQ2ZECI/FDD4619HAQ2ZECI.SQUARE.jpg http://cdn.instructables.com/FDD/4619/HAQ2ZECI/FDD4619HAQ2ZECI.SMALL.jpg sbmull Assembly Instructions for 24-Hour Binary Clock Kit. Buy a kit: https://www.etsy.com/shop/AppleMountain The clock kits consists of two parts: the case and the electronics.  First we will assemble the electronics and last, the case. Tools Needed: Soldering Iron and Solder Wire cutters Ori...
By: sbmull

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Fri, 4 Jan 2013 11:30:35 PST
Vizio Flat Screen Repair http://www.instructables.com/id/Vizio-Flat-Screen-Repair/ http://cdn.instructables.com/FM7/69IM/HAOPWBXG/FM769IMHAOPWBXG.SQUARE2.jpg http://cdn.instructables.com/FM7/69IM/HAOPWBXG/FM769IMHAOPWBXG.SQUARE.jpg http://cdn.instructables.com/FM7/69IM/HAOPWBXG/FM769IMHAOPWBXG.SMALL.jpg NelsonStudios Don't trash it, FIX IT!  If you are capable of taking the back off the TV you are capable of fixing it.  Check out the video description for where I sourced parts for the TV.
By: NelsonStudios

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Thu, 13 Dec 2012 20:22:09 PST
How to make use of an old computer PSU http://www.instructables.com/id/How-to-make-use-of-an-old-computer-PSU/
How to make use of an old computer PSU - More DIY How To Projects]]> http://cdn.instructables.com/FHM/Q37Z/H9G12IGE/FHMQ37ZH9G12IGE.SQUARE2.jpg http://cdn.instructables.com/FHM/Q37Z/H9G12IGE/FHMQ37ZH9G12IGE.SQUARE.jpg http://cdn.instructables.com/FHM/Q37Z/H9G12IGE/FHMQ37ZH9G12IGE.SMALL.jpg MrJentis In this instructable, I will show you how I made good use of old PSU circuit boards and how you can do the same.  You can find a more detailed version of this project on my website. You can also see how to make your own computer desk fan here And here for the Case/Safe PSU Combo itself Things...
By: MrJentis

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Sun, 18 Nov 2012 07:35:42 PST
HOW TO CALCULATE RESISTOR & CERAMIC CAPACITOR VALUE. http://www.instructables.com/id/HOW-TO-CALCULATE-RESISTOR-CERAMIC-CAPACITOR-VALU/
HOW TO CALCULATE RESISTOR & CERAMIC CAPACITOR VALUE. - More DIY How To Projects]]> http://cdn.instructables.com/FYR/O6PO/H994VL6E/FYRO6POH994VL6E.SQUARE2.jpg http://cdn.instructables.com/FYR/O6PO/H994VL6E/FYRO6POH994VL6E.SQUARE.jpg http://cdn.instructables.com/FYR/O6PO/H994VL6E/FYRO6POH994VL6E.SMALL.jpg pranjal12 You all must have had a problem while make your projects and searching old pieces of circuits for a particular resistor or a capacitor. Well , using a multimeter is a good option but  it may not be available to most of us, and using it is a bit complicated and I will be posting it in  my next instr...
By: pranjal12

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Sat, 17 Nov 2012 08:15:26 PST
Let's Assemble an Adafruit Motor Shield http://www.instructables.com/id/Lets-Assemble-an-Adafruit-Motor-Shield/ http://cdn.instructables.com/FTA/AJFJ/H9K2GFKW/FTAAJFJH9K2GFKW.SQUARE2.jpg http://cdn.instructables.com/FTA/AJFJ/H9K2GFKW/FTAAJFJH9K2GFKW.SQUARE.jpg http://cdn.instructables.com/FTA/AJFJ/H9K2GFKW/FTAAJFJH9K2GFKW.SMALL.jpg aggrav8d You know how some people play games on youtube while you watch?  I thought it would be more helpful to make things on youtube while you watch. Soldering a through-hole circuit board or PCB can seem intimidating with all the different parts and the amount of work involved.  I'm here to show you all ...
By: aggrav8d

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Thu, 15 Nov 2012 15:52:09 PST
Fix Your Monitor - Replacing Capacitors http://www.instructables.com/id/Fix-Your-Monitor-Replacing-Capacitors/ http://cdn.instructables.com/F4X/LG7J/H742SFE8/F4XLG7JH742SFE8.SQUARE2.jpg http://cdn.instructables.com/F4X/LG7J/H742SFE8/F4XLG7JH742SFE8.SQUARE.jpg http://cdn.instructables.com/F4X/LG7J/H742SFE8/F4XLG7JH742SFE8.SMALL.jpg x8xid In this video we show you how to fix one of the most common problems that happens with monitors. Nine times out of ten a monitor can be fixed for less than $10.00 bucks. Capacitors are cheaper than dirt, and with a little practice can be replaced saving you from buying a new monitor. What i did not...
By: x8xid

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Mon, 17 Sep 2012 18:24:49 PDT
400 Farad Super Capacitor Flashlight. Build This One. It's Easy. http://www.instructables.com/id/400-Farad-Super-Capacitor-Flashlight-Build-This-/
400 Farad Super Capacitor Flashlight. Build This One. It's Easy. - More DIY How To Projects]]> http://cdn.instructables.com/F9M/1F5J/H6MER4G5/F9M1F5JH6MER4G5.SQUARE2.jpg http://cdn.instructables.com/F9M/1F5J/H6MER4G5/F9M1F5JH6MER4G5.SQUARE.jpg http://cdn.instructables.com/F9M/1F5J/H6MER4G5/F9M1F5JH6MER4G5.SMALL.jpg luxstar Wouldn’t you like to have a flashlight that does not need batteries that will last a lifetime? Wouldn’t it be great if you didn’t have to shake it every few minutes to keep it lit up? Then what you need is a super capacitor flashlight. You will need to buy a pen light (you will need the LE...
By: luxstar

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Mon, 3 Sep 2012 10:56:08 PDT
$1.50 Arduino TV Annoyer!! (Turns TVs on when you want them off) http://www.instructables.com/id/150-Arduino-TV-Annoyer-Turns-TVs-on-when-you-/
$1.50 Arduino TV Annoyer!! (Turns TVs on when you want them off) - More DIY How To Projects]]> http://cdn.instructables.com/F4Y/QT5L/H52FXKOO/F4YQT5LH52FXKOO.SQUARE2.jpg http://cdn.instructables.com/F4Y/QT5L/H52FXKOO/F4YQT5LH52FXKOO.SQUARE.jpg http://cdn.instructables.com/F4Y/QT5L/H52FXKOO/F4YQT5LH52FXKOO.SMALL.jpg xBacon Hey Arduino fans! Here is an 'ible for making a device that turns TVs on when you want them off, and off then you want them on! If you hide it in something inconspicuous, it would make a great April Fools joke or gag gift. And the best part is that the total parts cost is less than $1.50!! (Assumin...
By: xBacon

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Wed, 1 Aug 2012 11:06:25 PDT
How to repair an Xbox Remote Control - Decoupling Capacitor Fix http://www.instructables.com/id/How-to-repair-an-Xbox-Remote-Control-Decoupling-/
How to repair an Xbox Remote Control - Decoupling Capacitor Fix - More DIY How To Projects]]> http://cdn.instructables.com/FO5/TPZN/H5405VU3/FO5TPZNH5405VU3.SQUARE2.jpg http://cdn.instructables.com/FO5/TPZN/H5405VU3/FO5TPZNH5405VU3.SQUARE.jpg http://cdn.instructables.com/FO5/TPZN/H5405VU3/FO5TPZNH5405VU3.SMALL.jpg chaoticandrandom This instructable is written in response to having a broken Xbox Remote Control. The symptoms are that the remote seems to fire OK. When i point the remote at a  TV receiver just for test purposes, I can see a red LED flashing on the receiver set but when pointing the remote towards the Xbox receiv...
By: chaoticandrandom

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Fri, 27 Jul 2012 11:37:16 PDT
Leyden jars http://www.instructables.com/id/Leyden-jars/ http://cdn.instructables.com/F08/7ROD/H4ZN4WYJ/F087RODH4ZN4WYJ.SQUARE2.jpg http://cdn.instructables.com/F08/7ROD/H4ZN4WYJ/F087RODH4ZN4WYJ.SQUARE.jpg http://cdn.instructables.com/F08/7ROD/H4ZN4WYJ/F087RODH4ZN4WYJ.SMALL.jpg rkorion In this video I will tell you how to make a Leyden jar and a battery of capacitors WMC. To do this we have to take aluminum, black tape. banks of the Perfume, scissors, copper bare wire, stand, salt, water, medical syringe. Mix salt with water, let nastoyatoyatsya. Bank of paste over the foil, as sh...
By: rkorion

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Tue, 24 Jul 2012 02:53:33 PDT
How to calculate charging time & energy of your supercapacitor. http://www.instructables.com/id/How-to-calculate-charging-time-energy-of-your-su/ http://cdn.instructables.com/FFG/GOGY/H4AGJ4NN/FFGGOGYH4AGJ4NN.SQUARE2.jpg http://cdn.instructables.com/FFG/GOGY/H4AGJ4NN/FFGGOGYH4AGJ4NN.SQUARE.jpg http://cdn.instructables.com/FFG/GOGY/H4AGJ4NN/FFGGOGYH4AGJ4NN.SMALL.jpg ilovegm In light of all the instructables using supercaps as a power source, I present... Q/Q_max =1-e^(-t/RC) & E=1/2 CV^2 With the first equation, you can find the percentage of charge (Q/Q_max) X (100%), by substituting the time elapsed, resistance of charging circuit and capacitance of capacitor. Assum...
By: ilovegm

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Sun, 8 Jul 2012 00:57:19 PDT
How to dismantle a CRT monitor http://www.instructables.com/id/How-to-dismantle-a-CRT-monitor/
How to dismantle a CRT monitor - More DIY How To Projects]]> http://cdn.instructables.com/F4Y/K7F5/H461DBAK/F4YK7F5H461DBAK.SQUARE2.jpg http://cdn.instructables.com/F4Y/K7F5/H461DBAK/F4YK7F5H461DBAK.SQUARE.jpg http://cdn.instructables.com/F4Y/K7F5/H461DBAK/F4YK7F5H461DBAK.SMALL.jpg MrJentis Have an old or useless CRT monitor or TV your considering to throw out? Well, before doing that, you might want to consider salvaging the onboard components such as the transistors, heatsinks, resistors, capacitors and especially the flyback transformer for later cool projects. The goal here is to...
By: MrJentis

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Wed, 4 Jul 2012 11:37:56 PDT
Custom Capacitor Values http://www.instructables.com/id/Custom-Capacitor-Values/ http://cdn.instructables.com/F7K/4QZF/H3W4OTHM/F7K4QZFH3W4OTHM.SQUARE2.jpg http://cdn.instructables.com/F7K/4QZF/H3W4OTHM/F7K4QZFH3W4OTHM.SQUARE.jpg http://cdn.instructables.com/F7K/4QZF/H3W4OTHM/F7K4QZFH3W4OTHM.SMALL.jpg amandaghassaei Sometimes schematics call for an uncommon capacitor value.  Instead of ordering a new capacitor online, consider creating a custom capacitor by combining multiple capacitors together in parallel. Capacitance adds in parallel, this means that the total capacitance of a set of capacitors in parallel ...
By: amandaghassaei

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Mon, 25 Jun 2012 19:07:49 PDT
Make a cheap disposable camera capacitor bank http://www.instructables.com/id/Make-a-cheap-disposable-camera-capacitor-bank/
Make a cheap disposable camera capacitor bank - More DIY How To Projects]]> http://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SQUARE2.jpg http://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SQUARE.jpg http://cdn.instructables.com/FPZ/2M76/H1JUJEYA/FPZ2M76H1JUJEYA.SMALL.jpg Alex1M6 This instructable will show you have to make a simple capacitor bank and charger out of old disposable cameras that you can get for free at your local store. You can then use it for powering things such as coil guns or just blowing things up! See the second picture above? that was the spark created...
By: Alex1M6

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Sat, 5 May 2012 08:20:34 PDT
capacitor plasma cutter http://www.instructables.com/id/capacitor-plasma-cutter/ http://cdn.instructables.com/F78/FJ86/H0OJ2L3D/F78FJ86H0OJ2L3D.SQUARE2.jpg http://cdn.instructables.com/F78/FJ86/H0OJ2L3D/F78FJ86H0OJ2L3D.SQUARE.jpg http://cdn.instructables.com/F78/FJ86/H0OJ2L3D/F78FJ86H0OJ2L3D.SMALL.jpg kjordaan this is a upgrade of my previous instructabel it will show you how to build a capacitor bank  and use it to make safe sparks. for more details on this project and more please visit my website http://www.ljlabs.co.za and click on projects or send me a email with any quires to jordaan0@gmail.co...
By: kjordaan

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Sun, 8 Apr 2012 12:10:02 PDT