Instructables: exploring - technology - pcb - board - featured http://www.instructables.com Tue, 29 Jul 2014 03:19:53 PDT BLOX v1.01 Lilypatch: Quick Laser Cut Soft Circuit Breakout http://www.instructables.com/id/Lilypatch-Quick-Laser-Cut-Soft-Circuit-Breakout/
Lilypatch: Quick Laser Cut Soft Circuit Breakout - More DIY How To Projects]]> http://cdn.instructables.com/FCN/X0C2/HSGFS4G4/FCNX0C2HSGFS4G4.SQUARE2.jpg http://cdn.instructables.com/FCN/X0C2/HSGFS4G4/FCNX0C2HSGFS4G4.SQUARE.jpg http://cdn.instructables.com/FCN/X0C2/HSGFS4G4/FCNX0C2HSGFS4G4.SMALL.jpg blorgggg Rapidly make your Attinies sewable! The Lilypatch is a quick and easy way to get many of the advantages of Lilypad-style sewable arduinos without a lot of the cost or effort. In short, it is a piece of felt, laminated with a piece of conductive lycra that is then laser-cut into a solder-free pro...
By: blorgggg

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Thu, 6 Mar 2014 13:07:11 PST
High Voltage Power Supply for Nixie and Valve Tubes http://www.instructables.com/id/High-Voltage-Power-Supply-for-Nixie-and-Valve-Tube/
High Voltage Power Supply for Nixie and Valve Tubes - More DIY How To Projects]]> http://cdn.instructables.com/F3T/HI2X/HO236OMT/F3THI2XHO236OMT.SQUARE2.jpg http://cdn.instructables.com/F3T/HI2X/HO236OMT/F3THI2XHO236OMT.SQUARE.jpg http://cdn.instructables.com/F3T/HI2X/HO236OMT/F3THI2XHO236OMT.SMALL.jpg andrea biffi Since in last years nixies displays attracted my attention so much that I bought many of them, I finally managed to design a good power supply and my nixie clock is on the way... [UPDATE: done! read instructable here) With this circuit you can test a nixie display, or power a multiplexed nixie clock...
By: andrea biffi

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Tue, 19 Nov 2013 08:17:45 PST
Arduino Time-Lapse Controller http://www.instructables.com/id/Arduino-Time-Lapse-Controller/
Arduino Time-Lapse Controller - More DIY How To Projects]]> http://cdn.instructables.com/FGL/LF4B/HKPX6AK2/FGLLF4BHKPX6AK2.SQUARE2.jpg http://cdn.instructables.com/FGL/LF4B/HKPX6AK2/FGLLF4BHKPX6AK2.SQUARE.jpg http://cdn.instructables.com/FGL/LF4B/HKPX6AK2/FGLLF4BHKPX6AK2.SMALL.jpg hacker3455 This project originally started out with a few simple parts thrown together to create a very simple time-lapse controller for a DSLR camera. After I was happy with the initial prototype, I wanted to make a final version which the programming of the "lapse time" was self contained into one single ent...
By: hacker3455

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Fri, 23 Aug 2013 18:21:40 PDT
How to make DIY Solder Paste for tinning PCBs at home http://www.instructables.com/id/How-to-make-DIY-Solder-Paste-for-tinning-PCBs-at-h/
How to make DIY Solder Paste for tinning PCBs at home - More DIY How To Projects]]> http://cdn.instructables.com/FCC/1BT4/H4AGKUVI/FCC1BT4H4AGKUVI.SQUARE2.jpg http://cdn.instructables.com/FCC/1BT4/H4AGKUVI/FCC1BT4H4AGKUVI.SQUARE.jpg http://cdn.instructables.com/FCC/1BT4/H4AGKUVI/FCC1BT4H4AGKUVI.SMALL.jpg dflam I was looking for a solution for pre-tinning my DIY PCB boards. One way to do this is by reflowing solder paste. Another very cool use is repairing brass instruments - like trumpets, trombones and tubas, because all you need to do is heat up a joint with the paste in place and it magically bonds at ...
By: dflam

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Wed, 25 Jul 2012 11:10:38 PDT
Printed Circuit Board (PCB) Sprayer Machine http://www.instructables.com/id/Printed-Circuit-Board-PCB-Sprayer-Machine/
Printed Circuit Board (PCB) Sprayer Machine - More DIY How To Projects]]> http://cdn.instructables.com/FEQ/JLXV/GX3LR6HL/FEQJLXVGX3LR6HL.SQUARE2.jpg http://cdn.instructables.com/FEQ/JLXV/GX3LR6HL/FEQJLXVGX3LR6HL.SQUARE.jpg http://cdn.instructables.com/FEQ/JLXV/GX3LR6HL/FEQJLXVGX3LR6HL.SMALL.jpg crreed How would you like to make a single or multiple Printed Circuit Boards in less than 2 minutes? Hey again.  Hope everyone enjoyed my last Instructable on how to make a grappling hook launcher.  Today I go down a slightly different path of creation. This project has been in my mind for quite some...
By: crreed

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Tue, 7 Feb 2012 20:35:52 PST
DIY Customized Circuit Board (PCB Making) http://www.instructables.com/id/Making-A-Customized-Circuit-Board-Made-Easy/
DIY Customized Circuit Board (PCB Making) - More DIY How To Projects]]> http://cdn.instructables.com/F9C/G1KV/GS3BDOGC/F9CG1KVGS3BDOGC.SQUARE2.jpg http://cdn.instructables.com/F9C/G1KV/GS3BDOGC/F9CG1KVGS3BDOGC.SQUARE.jpg http://cdn.instructables.com/F9C/G1KV/GS3BDOGC/F9CG1KVGS3BDOGC.SMALL.jpg ASCAS Today I'm going to show you how to make your very own customized PCB (printed circuit board). All you need are some materials and tools like a: PCB board, A bottle of Ferric Chloride, A mini drill, A small container, A bottle of thinner and Some plastic tweezers. Making your own circuit board only t...
By: ASCAS

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Sat, 3 Sep 2011 08:54:15 PDT
Complete Circuit Board Lab & POV Business Card http://www.instructables.com/id/Circuit-Board-Lab-POV-Business-Card/
Complete Circuit Board Lab & POV Business Card - More DIY How To Projects]]> http://cdn.instructables.com/F0W/8YTM/GLFUE0H7/F0W8YTMGLFUE0H7.SQUARE2.jpg http://cdn.instructables.com/F0W/8YTM/GLFUE0H7/F0W8YTMGLFUE0H7.SQUARE.jpg http://cdn.instructables.com/F0W/8YTM/GLFUE0H7/F0W8YTMGLFUE0H7.SMALL.jpg sponges Introduction _______________________________________________________________________ Though there are many Instructables on some aspect of how to make circuit boards, this one is different. It's an instructable on how to make the things you need to make circuit boards, specifically, a flamboyant ...
By: sponges

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Sun, 20 Mar 2011 23:33:05 PDT
Sponge + Ferric Chloride Method -- Etch PCBs in One Minute! http://www.instructables.com/id/Sponge-Ferric-Chloride-Method-Etch-Circuit-Bo/
Sponge + Ferric Chloride Method -- Etch PCBs in One Minute! - More DIY How To Projects]]> http://cdn.instructables.com/F7Z/9JTT/FX23V5VV/F7Z9JTTFX23V5VV.SQUARE2.jpg http://cdn.instructables.com/F7Z/9JTT/FX23V5VV/F7Z9JTTFX23V5VV.SQUARE.jpg http://cdn.instructables.com/F7Z/9JTT/FX23V5VV/F7Z9JTTFX23V5VV.SMALL.jpg TechShopJim In this Instructable, I will show you how to etch a circuit board with about a tablespoon of ferric chloride etching solution and a 2 inch square sponge. You will be amazed as the exposed copper on the PCB disappears before your eyes, and your board is completely etched in a minute or less!I found ...
By: TechShopJim

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Sun, 12 Jul 2009 16:10:58 PDT
Motion activated dropping spider, low cost, no programming http://www.instructables.com/id/Cheap-easy-motion-detecting-prop-dropper/
Motion activated dropping spider, low cost, no programming - More DIY How To Projects]]> http://cdn.instructables.com/FAC/S44H/GFRWMBK0/FACS44HGFRWMBK0.SQUARE2.jpg http://cdn.instructables.com/FAC/S44H/GFRWMBK0/FACS44HGFRWMBK0.SQUARE.jpg http://cdn.instructables.com/FAC/S44H/GFRWMBK0/FACS44HGFRWMBK0.SMALL.jpg PaulMakesThings In this Intstuctable I’m going to show you how to make a very simple motion activated spider that drops down rapidly and startles anyone that walks underneath, then retracts. I designed this to be an inexpensive and practical electronics project that a beginner can make. The sensor directly powers...
By: PaulMakesThings

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Fri, 29 Oct 2010 22:26:34 PDT
NiftyBender Deluxe - A tool for the stripboard user. http://www.instructables.com/id/NiftyBender-Deluxe-A-tool-for-the-stripboard-use/
NiftyBender Deluxe - A tool for the stripboard user. - More DIY How To Projects]]> http://cdn.instructables.com/FU0/V4PL/G57047MK/FU0V4PLG57047MK.SQUARE2.jpg http://cdn.instructables.com/FU0/V4PL/G57047MK/FU0V4PLG57047MK.SQUARE.jpg http://cdn.instructables.com/FU0/V4PL/G57047MK/FU0V4PLG57047MK.SMALL.jpg AndyGadget      The NiftyBender Deluxe is a simple jig which allows you to quickly and simply bend link wires to fit a 0.1" pitch matrix board spanning 1,2,3,4,or 5 holes.   This was initially just the NiftyBender, but then I thought of a refinement to let you make a link in 10 seconds or less.  So was born ...
By: AndyGadget

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Sat, 6 Feb 2010 08:46:06 PST