Instructables: exploring - technology - reuse - cheap Fri, 19 Dec 2014 22:07:41 PST BLOX v1.01 simple normally closed switch
simple normally closed switch - More DIY How To Projects]]> Stan1y With all the high tech stuff on here I thought I'd do a reminder of keeping it simple. its uninsulated and I wouldn't trust it with more than a car headlight bulb 12V 5A.⁢it's most certainly not waterproof. materials a wooden clothes peg. 2 drawring pins if you can get brass ones without the pla...
By: Stan1y

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Fri, 5 Dec 2014 03:43:10 PST
How to Get Cheap Motors
How to Get Cheap Motors - More DIY How To Projects]]> theriv422 Bring a kid that can't have a job or just not having a lot of money is hard so I am always looking to save money. I like going to the arc or goodwill to save money. Shopping Whenever I go to a second hand store I always look for things like 99 cent cassette player or the cheap VCR rewinders or ev...
By: theriv422

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Sun, 8 Dec 2013 08:29:09 PST
Easy Battery Holder
Easy Battery Holder - More DIY How To Projects]]> sjroth This is an idea I came up with while I was making my previous Instructable. As I mentioned in there, my first version of the project did not work out very well at all, partially because I didn't have a proper battery holder. This simple, effortless idea would have helped me a lot.  Supplies All ...
By: sjroth

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Sat, 2 Mar 2013 02:03:43 PST
Project La Huaca incagarcilazo This project shows a house, which it is ecological designed. The house is made of recycling bottles (PET), filled with sand. Solar energy is the main provider of energy at all. They are panels also using the PET bottles. For lighting in the house is used PET bottles filled with clean water and bleac...
By: incagarcilazo

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Mon, 4 Jun 2012 03:15:10 PDT
Up Beat Radio
Up Beat Radio - More DIY How To Projects]]> mvalentine3 This radio was designed for a University project. We were to chose a target market and then design the radio to suit that market. I chose to design my radio for people living in Indian slums so they can get important medical information.  Exploded View This is an exploded drawing of the radio and...
By: mvalentine3

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Mon, 5 Dec 2011 05:27:15 PST
Fixing solar panels
Fixing solar panels - More DIY How To Projects]]> ntrider1991 fix with supper glue and a number 2 pencil also need multimeter to check voltage and if you know original voltage then that would help but from what i have found is that after solar panel is broken and then fixed with this method it will lose volts but will still work at about 2/3 it original volta...
By: ntrider1991

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Tue, 9 Feb 2010 04:33:05 PST
AC Fume Extractor
AC Fume Extractor - More DIY How To Projects]]> Udon This is a guide on how to build a simple 12 volt fume extractor that runs off 220V AC mains.By running off mains, the fume extractor can run 2X fans at full power.And all of the parts are easily available, maybe even stuff you have lying around.The shell of it is an empty ATX power supply.I'm keepin...
By: Udon

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Sat, 21 Nov 2009 05:16:45 PST
Use tupperware as Projects Enclosures newtonn2   Tupperware is excellent to keep your left overs in the fridge, or even warm them up in the microwave, but long ago I found out that they could be useful in many other ways.  I've been using tupperware as project enclosures for many of my projects, and they have many advantages: -They are normall...
By: newtonn2

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Tue, 20 Oct 2009 12:14:15 PDT
A free, fast, easy and efficient propeller (Una hélice gratis, rápida...)
A free, fast, easy and efficient propeller (Una hélice gratis, rápida...) - More DIY How To Projects]]> rimar2000 I needed to place a small air extractor in the bathroom. I had two or three low-power engine, but the propeller was attached to one of them was not good. Other of them it is too low power.(Yo necesitaba colocar un pequeño extractor de aire en el baño. Tenía dos o tres motorcitos eléctricos de baja p...
By: rimar2000

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Sat, 4 Apr 2009 22:15:17 PDT
How To Make A Low Tech Timer Switch.
How To Make A Low Tech Timer Switch. - More DIY How To Projects]]> liam01 This is an Instructable to make a very low tech timer switch. mine goes off once every 12 hours for about 3 minutes. I made this because i not really that good with electronics but still wanted a cheap timer. This is just the prototype and i hope to make a much more permanent one when i have the tim...
By: liam01

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Sat, 4 Apr 2009 12:23:00 PDT
Ram/Pcboard Keychain
Ram/Pcboard Keychain - More DIY How To Projects]]> zjharva This is a key chain made of ram. In the thinkgeek catalog they had one for like 20 bucks. When you add shipping, its pretty steep for a keychain. And it doesn't even work. The one we are making can still work. Very cheap,easy and a perfect last minute gift.Kids are facinated by them. Get Materials...
By: zjharva

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Sun, 24 Dec 2006 17:58:03 PST
New way of making a ferrofluid. Costs less than 3$!!!!/
New way of making a ferrofluid. Costs less than 3$!!! - More DIY How To Projects]]> Zujus Ferrofluid - a substance that's liquid under normal conditions, but turns solid in the presence of a magnetic field. I found new way of making home made ferrofluid and I want to share it with you guys. The advantage of my project is cost. It's way cheaper than all other methods online and it is in...
By: Zujus

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Fri, 29 Sep 2006 11:58:50 PDT