Instructables: exploring - technology - sensors - detector http://www.instructables.com Thu, 23 May 2013 00:05:43 PDT BLOX v1.01 Simple Light Detector with Sensitivity Control http://www.instructables.com/id/Simple-Light-Detector-with-Sensitivity-Control-No/
Simple Light Detector with Sensitivity Control - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FW2/IXR5/GU6PH4IC/FW2IXR5GU6PH4IC.SQUARE2.jpg http://www.instructables.com/files/deriv/FW2/IXR5/GU6PH4IC/FW2IXR5GU6PH4IC.SQUARE.jpg http://www.instructables.com/files/deriv/FW2/IXR5/GU6PH4IC/FW2IXR5GU6PH4IC.SMALL.jpg WolfKodi Light detectors are one of the most popular sensor and they are commonly found in many real-world applications. They are widely used by electronic hobbyists and projects because they are practical and intriguing yet surprising easy to construct. This instructable will guide and show you how easy it ...
By: WolfKodi

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Wed, 26 Oct 2011 09:04:32 PDT
Motion Sensing Flasher with SFX http://www.instructables.com/id/Motion-Sensing-Flasher-with-SFX/
Motion Sensing Flasher with SFX - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FU4/9U20/GTXKGS1J/FU49U20GTXKGS1J.SQUARE2.jpg http://www.instructables.com/files/deriv/FU4/9U20/GTXKGS1J/FU49U20GTXKGS1J.SQUARE.jpg http://www.instructables.com/files/deriv/FU4/9U20/GTXKGS1J/FU49U20GTXKGS1J.SMALL.jpg circuitmage This instructable covers a moderately simply way to put a few electronics gadgets together to make an automated Halloween greeting device, complete with flasher and sound effect box! For about 2 years I have wanted to put this thing together. Finally, I spent about half of my last Sunday and have ...
By: circuitmage

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Tue, 18 Oct 2011 18:44:51 PDT
Money Detector Mouse http://www.instructables.com/id/Money-Detector-Mouse/
Money Detector Mouse - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FQA/RUTV/G5703T4D/FQARUTVG5703T4D.SQUARE2.jpg http://www.instructables.com/files/deriv/FQA/RUTV/G5703T4D/FQARUTVG5703T4D.SQUARE.jpg http://www.instructables.com/files/deriv/FQA/RUTV/G5703T4D/FQARUTVG5703T4D.SMALL.jpg motadacruz Detecting money can be very useful for allot of people. For instance shop owners, you don't want people to buy stuff from you with fake money. This money detector disguised as a mouse will look nice behind the counter and is very easy to use. I got this idea when I found this mouse in some junk box...
By: motadacruz

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Wed, 3 Feb 2010 17:49:26 PST
Empty Water Detector http://www.instructables.com/id/Empty-Water-Detector/
Empty Water Detector - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FGO/XCE5/FP8NLY8B/FGOXCE5FP8NLY8B.SQUARE2.jpg http://www.instructables.com/files/deriv/FGO/XCE5/FP8NLY8B/FGOXCE5FP8NLY8B.SQUARE.jpg http://www.instructables.com/files/deriv/FGO/XCE5/FP8NLY8B/FGOXCE5FP8NLY8B.SMALL.jpg Gadget Gangster This project is an 'empty water detector' to tell you when the water is gone from a vessel - originally, I designed it for a christmas tree, but it will work for your dog's water bowl or just about anything else. Parts list220k ResistorSmall Perfboard2N3906 Transistor2x or 3x AA Battery holder3mm R...
By: Gadget Gangster

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Thu, 1 Jan 2009 14:12:15 PST
Homemade DIY Basement Water Sensor Hack! http://www.instructables.com/id/Homemade-DIY-Basement-Water-Sensor-Hack!/
Homemade DIY Basement Water Sensor Hack! - More DIY How To Projects]]> http://cdn.instructables.com/FBC/TJ33/F6B7Q26Q/FBCTJ33F6B7Q26Q.SQUARE2.jpg http://cdn.instructables.com/FBC/TJ33/F6B7Q26Q/FBCTJ33F6B7Q26Q.SQUARE.jpg http://cdn.instructables.com/FBC/TJ33/F6B7Q26Q/FBCTJ33F6B7Q26Q.SMALL.jpg jpvideo Quickly and easily hack a smoke detector into a basement, sump pump water sensor,Materials needed1.) New/Used smoke detector with a test button2.) Soldering kit3.) Wire4.) Wire cutters / strippers4.) Duct Seal (or other non-conductive adhesive Add Your wires Remove the cover to the smoke detector...
By: jpvideo

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Mon, 10 Sep 2007 12:06:18 PDT