Instructables: exploring - - engineering http://www.instructables.com Sun, 26 Oct 2014 01:52:13 PDT BLOX v1.01 Wiggly Wobbly Robots (Simple Cam) http://www.instructables.com/id/Wiggly-Wobbly-Robots-Simple-Cam/
Wiggly Wobbly Robots (Simple Cam) - More DIY How To Projects]]> http://cdn.instructables.com/FVH/XXLE/I11YVOFW/FVHXXLEI11YVOFW.SQUARE2.jpg http://cdn.instructables.com/FVH/XXLE/I11YVOFW/FVHXXLEI11YVOFW.SQUARE.jpg http://cdn.instructables.com/FVH/XXLE/I11YVOFW/FVHXXLEI11YVOFW.SMALL.jpg Maker Studio Make a robot that wiggles, wobbles and dances around thanks to a homemade cam. Materials List Cardboard sections (scrap) (5x7ish)Plastic bottle Skewer Hot glue/glue gun Straws ScissorsMetallic card stock (or whatever you want to make your robot out of)Metallic markers Metallic pipe cleaners Ma...
By: Maker Studio

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Thu, 9 Oct 2014 13:25:51 PDT
Frei Otto Next Generation Architectural Model http://www.instructables.com/id/Frei-Otto-Next-Generation-Architectural-Model/
Frei Otto Next Generation Architectural Model - More DIY How To Projects]]> http://cdn.instructables.com/F0U/5X5S/I101CX64/F0U5X5SI101CX64.SQUARE2.jpg http://cdn.instructables.com/F0U/5X5S/I101CX64/F0U5X5SI101CX64.SQUARE.jpg http://cdn.instructables.com/F0U/5X5S/I101CX64/F0U5X5SI101CX64.SMALL.jpg abertoni This instructable chronicles the process that I followed from fabrication conception to completion of an architectural scale model of an original structure that took major design and engineering ques from Frei Otto's Manhiem Pavilion in Germany.The concept behind the canopy structure was to take adv...
By: abertoni

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Wed, 8 Oct 2014 22:04:03 PDT
Technical Drawing and Drafting Primer http://www.instructables.com/id/Techinical-Drawing-and-Drafting-Primer/
Technical Drawing and Drafting Primer - More DIY How To Projects]]> http://cdn.instructables.com/FOA/CLC7/I06J7VOV/FOACLC7I06J7VOV.SQUARE2.jpg http://cdn.instructables.com/FOA/CLC7/I06J7VOV/FOACLC7I06J7VOV.SQUARE.jpg http://cdn.instructables.com/FOA/CLC7/I06J7VOV/FOACLC7I06J7VOV.SMALL.jpg caitlinsdad When I went to high school, it was a time when shop classes still existed and you could learn some skills essential for your future maker self. It was the worst of times. It was the best of times...I think one of the most important skills to be gotten out of that was learning how to draw and read t...
By: caitlinsdad

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Wed, 17 Sep 2014 06:51:04 PDT
The Best DIY White Board http://www.instructables.com/id/The-Best-DIY-White-Board/
The Best DIY White Board - More DIY How To Projects]]> http://cdn.instructables.com/FDK/TMMZ/I028VYW5/FDKTMMZI028VYW5.SQUARE2.jpg http://cdn.instructables.com/FDK/TMMZ/I028VYW5/FDKTMMZI028VYW5.SQUARE.jpg http://cdn.instructables.com/FDK/TMMZ/I028VYW5/FDKTMMZI028VYW5.SMALL.jpg sean_sylvester1 There are a lot of tutorials for making your own dry erase board. But most of those use panel board, over time the glossy coating wears off and this can cause ghosting. The design I created uses clear acrylic, which doesn't break down from the friction of the marker. It is also a much nicer surface ...
By: sean_sylvester1

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Sun, 14 Sep 2014 06:56:16 PDT
Stingray Paper Airplane http://www.instructables.com/id/Stingray-Paper-Airplane/
Stingray Paper Airplane - More DIY How To Projects]]> http://cdn.instructables.com/FOQ/OVJ9/HZFDXC32/FOQOVJ9HZFDXC32.SQUARE2.jpg http://cdn.instructables.com/FOQ/OVJ9/HZFDXC32/FOQOVJ9HZFDXC32.SQUARE.jpg http://cdn.instructables.com/FOQ/OVJ9/HZFDXC32/FOQOVJ9HZFDXC32.SMALL.jpg Childrens Museum of Houston This is one of the projects for our Instructables: Made In Your Mind (IMIYM) exhibition at the Children’s Museum of Houston . Produced in partnership with Instructables, IMIYM is an exhibit where families work together to build different fun, toy-like projects that help construct knowledge and skill...
By: Childrens Museum of Houston

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Fri, 29 Aug 2014 13:36:59 PDT
ARDUINO ROBOTIC ARM using Xbox 360 wireless controller : AXIOM ARM http://www.instructables.com/id/AXIOM-ARM/
ARDUINO ROBOTIC ARM using Xbox 360 wireless controller : AXIOM ARM - More DIY How To Projects]]> http://cdn.instructables.com/F5M/F8HW/HZCJ0ISL/F5MF8HWHZCJ0ISL.SQUARE2.jpg http://cdn.instructables.com/F5M/F8HW/HZCJ0ISL/F5MF8HWHZCJ0ISL.SQUARE.jpg http://cdn.instructables.com/F5M/F8HW/HZCJ0ISL/F5MF8HWHZCJ0ISL.SMALL.jpg Sergeidines AXIOM ARM was designed by Sergei Dines : Mechanical Engineer student with an artistic background.LinkedIN : http://www.linkedin.com/in/sergeidines Website : http://sergeidines.foliohd.com/ Email : sergeidines@gmail.comNEW !! : Shortened version visit : http://www.intorobotics.com/ar...
By: Sergeidines

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Wed, 27 Aug 2014 23:12:20 PDT
My Tools & Materials for Paper Engineering & Papercraft Design http://www.instructables.com/id/My-Tools-Materials-for-Paper-Engineering-Papercraf/
My Tools & Materials for Paper Engineering & Papercraft Design - More DIY How To Projects]]> http://cdn.instructables.com/FNU/48IP/HZB3L935/FNU48IPHZB3L935.SQUARE2.jpg http://cdn.instructables.com/FNU/48IP/HZB3L935/FNU48IPHZB3L935.SQUARE.jpg http://cdn.instructables.com/FNU/48IP/HZB3L935/FNU48IPHZB3L935.SMALL.jpg visualspicer Here's a look at some of the tools and materials I generally work with when designing and building papercraft models. Workstation: Custom built PC Printer: Xerox ColorQube 8570 Paper: Neenah 110lb & 65lb white cardstock Plotters: Silhouette Cameo Desk mat: Fiskars self healing cutting mat Kniv...
By: visualspicer

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Wed, 27 Aug 2014 06:13:03 PDT
Hydraulic Forklift http://www.instructables.com/id/Hydraulic-Forklift/
Hydraulic Forklift - More DIY How To Projects]]> http://cdn.instructables.com/F8P/PDVT/I09E1QJI/F8PPDVTI09E1QJI.SQUARE2.jpg http://cdn.instructables.com/F8P/PDVT/I09E1QJI/F8PPDVTI09E1QJI.SQUARE.jpg http://cdn.instructables.com/F8P/PDVT/I09E1QJI/F8PPDVTI09E1QJI.SMALL.jpg jinenderkumar.jain.9 It is a hydraulic forklift which is made by me it is powered by a single motor and hydraulics to lift weight. It is all made by used materials and things which are easily available in market.Stay tuned for updates regarding this. I will upload the steps how I made it soon.
By: jinenderkumar.jain.9

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Sat, 16 Aug 2014 06:39:07 PDT
Simple Wind Turbine Stand http://www.instructables.com/id/Wooden-Wind-Turbine-Stand/
Simple Wind Turbine Stand - More DIY How To Projects]]> http://cdn.instructables.com/FK7/C1LL/HXLD74UE/FK7C1LLHXLD74UE.SQUARE2.jpg http://cdn.instructables.com/FK7/C1LL/HXLD74UE/FK7C1LLHXLD74UE.SQUARE.jpg http://cdn.instructables.com/FK7/C1LL/HXLD74UE/FK7C1LLHXLD74UE.SMALL.jpg 90mp11 Hi there. I've recently been working with a charity in the UK called EWB UK (Engineers Without Borders) who run Outreach workshops in schools to encourage children to think about a future in Engineering.One of these workshops (Power to the World) gets the students to think about how electricity affe...
By: 90mp11

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Thu, 10 Jul 2014 09:44:53 PDT
XCP - Experimental Canard Platform http://www.instructables.com/id/XCP-Experimental-Canard-Platform/
XCP - Experimental Canard Platform - More DIY How To Projects]]> http://cdn.instructables.com/FEO/D0UB/HX6YDY8A/FEOD0UBHX6YDY8A.SQUARE2.jpg http://cdn.instructables.com/FEO/D0UB/HX6YDY8A/FEOD0UBHX6YDY8A.SQUARE.jpg http://cdn.instructables.com/FEO/D0UB/HX6YDY8A/FEOD0UBHX6YDY8A.SMALL.jpg ianbates1 ENJOY, BUT BE SAFE !Welcome to the XCP - eXperimental Canard Platform - This is a small simple catapult launched balsa wood glider which can be built in around one hour. Tools. Cutting Mat or thick cardboard to work on; at least A4 in size. Pen/Pencil + Felt tips for decoration. Steel Rule Shar...
By: ianbates1

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Mon, 7 Jul 2014 11:07:39 PDT
littleBits K'nex Kinetic Interactive Sculpture http://www.instructables.com/id/littleBits-Knex-Kinetic-Interactive-Sculpture/
littleBits K'nex Kinetic Interactive Sculpture - More DIY How To Projects]]> http://cdn.instructables.com/FVU/84PP/HX1WAJL3/FVU84PPHX1WAJL3.SQUARE2.jpg http://cdn.instructables.com/FVU/84PP/HX1WAJL3/FVU84PPHX1WAJL3.SQUARE.jpg http://cdn.instructables.com/FVU/84PP/HX1WAJL3/FVU84PPHX1WAJL3.SMALL.jpg KRA5H I've previously demonstrated how to use littleBits and erector set parts to build a magnetic stirrer and a sample rotator. Since I was able to drive Erector set machines with the littleBits motor I decided to try to use it to drive K’nex contraptions. Currently, littleBits has a Lego cross axle adap...
By: KRA5H

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Tue, 1 Jul 2014 06:00:26 PDT
How to make a synthetic muscle http://www.instructables.com/id/How-to-make-a-synthetic-muscle/
How to make a synthetic muscle - More DIY How To Projects]]> http://cdn.instructables.com/F1T/U91Q/HWJ7A4ZT/F1TU91QHWJ7A4ZT.SQUARE2.jpg http://cdn.instructables.com/F1T/U91Q/HWJ7A4ZT/F1TU91QHWJ7A4ZT.SQUARE.jpg http://cdn.instructables.com/F1T/U91Q/HWJ7A4ZT/F1TU91QHWJ7A4ZT.SMALL.jpg GRITLab My friend and I are high school seniors who are currently interning with a ninth grade physics teacher at another school as part of our last senior project before we're off to college. These past few weeks we have been prototyping a project that our mentor wants to assign to his future class of fres...
By: GRITLab

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Tue, 17 Jun 2014 08:38:59 PDT
Young Engineers: Advanced Ideas http://www.instructables.com/id/Young-Engineers-Advanced-Ideas/
Young Engineers: Advanced Ideas - More DIY How To Projects]]> http://cdn.instructables.com/F57/X2JI/HWDRI3MJ/F57X2JIHWDRI3MJ.SQUARE2.jpg http://cdn.instructables.com/F57/X2JI/HWDRI3MJ/F57X2JIHWDRI3MJ.SQUARE.jpg http://cdn.instructables.com/F57/X2JI/HWDRI3MJ/F57X2JIHWDRI3MJ.SMALL.jpg WYE_Lance This is a collection of links to the advanced project ideas that are available for all the Workshop for Young Engineers project plans.Cork Launcher (Hinged Double Launcher, Arrow Launcher, Cork Shooter Car)Crash Test Car (Micro Car Challenge)Rubber Band Helicopter (With pipe cleaners, Inertia-Copter...
By: WYE_Lance

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Sat, 14 Jun 2014 17:21:14 PDT
Can the sparks from a tesla coil roast marshmallows? http://www.instructables.com/id/Can-the-sparks-from-a-tesla-coil-roast-marshmallow/
Can the sparks from a tesla coil roast marshmallows? - More DIY How To Projects]]> http://cdn.instructables.com/FJJ/PFZH/HVTWHR8Q/FJJPFZHHVTWHR8Q.SQUARE2.jpg http://cdn.instructables.com/FJJ/PFZH/HVTWHR8Q/FJJPFZHHVTWHR8Q.SQUARE.jpg http://cdn.instructables.com/FJJ/PFZH/HVTWHR8Q/FJJPFZHHVTWHR8Q.SMALL.jpg abugslife99 Can the sparks from a tesla coil roast marshmallows?(Cautionary note - we had an expert in the group to help with safety issues). Diagram First a diagram of what we are building. Winding the coil A rig was built to help wind the secondary coil. Top load The top load is made out of a wacky n...
By: abugslife99

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Sat, 31 May 2014 09:06:35 PDT
How to make a Shlong Board Deck http://www.instructables.com/id/How-to-make-a-Shlong-Board-Deck/
How to make a Shlong Board Deck - More DIY How To Projects]]> http://cdn.instructables.com/FHO/STLQ/HVQZJUAQ/FHOSTLQHVQZJUAQ.SQUARE2.jpg http://cdn.instructables.com/FHO/STLQ/HVQZJUAQ/FHOSTLQHVQZJUAQ.SQUARE.jpg http://cdn.instructables.com/FHO/STLQ/HVQZJUAQ/FHOSTLQHVQZJUAQ.SMALL.jpg stupants This is a step-by-step instructional guide to making a simple 7 layer "Shlong" board deck or 27" Long Board deck.Materials Needed:-"Google Sketch-up" or similar CAD program-Ply Wood: 1/4" X2......1'6"X5-Skill Saw-Jig Saw-Sand Paper-Wood Glue-Air Compressor Optional but helpful:-Large Ruler-Square -D...
By: stupants

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Wed, 28 May 2014 15:18:01 PDT
Walnut Wood (triathlon) Bicycle Frame http://www.instructables.com/id/How-I-built-a-walnut-triathlon-bicycle-frame/
Walnut Wood (triathlon) Bicycle Frame - More DIY How To Projects]]> http://cdn.instructables.com/F26/VEV2/HVKM91FG/F26VEV2HVKM91FG.SQUARE2.jpg http://cdn.instructables.com/F26/VEV2/HVKM91FG/F26VEV2HVKM91FG.SQUARE.jpg http://cdn.instructables.com/F26/VEV2/HVKM91FG/F26VEV2HVKM91FG.SMALL.jpg JMYilla As an income-less college student, it can be difficult to get into the sport of triathlon. Swimming and running are fairly cheap sports, but outfitting a bicycle that is competitive can be daunting. I bought a road bike from a bike swap for $600 a couple years ago, but it wasn't great for triathlo...
By: JMYilla

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Wed, 21 May 2014 20:16:12 PDT
Phonebook Friction http://www.instructables.com/id/Phonebook-Friction/
Phonebook Friction - More DIY How To Projects]]> http://cdn.instructables.com/FEC/MAVO/HV9I3MOI/FECMAVOHV9I3MOI.SQUARE2.jpg http://cdn.instructables.com/FEC/MAVO/HV9I3MOI/FECMAVOHV9I3MOI.SQUARE.jpg http://cdn.instructables.com/FEC/MAVO/HV9I3MOI/FECMAVOHV9I3MOI.SMALL.jpg andr7 You need 2 phonebooks. I didn't have any so I used dictionary's. Intertwining First you need to intertwine the pages by have a couple pages from one book and then another book. Like the photo above. Pull Now you pull. No matter how hard you try it won't pull apart. Unless you didn't do it ri...
By: andr7

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Mon, 19 May 2014 20:35:46 PDT
How to Make a Rope(Elephant) Pump http://www.instructables.com/id/How-to-Make-a-RopeElephant-Pump/
How to Make a Rope(Elephant) Pump - More DIY How To Projects]]> http://cdn.instructables.com/FKH/G4AC/HV9HYH74/FKHG4ACHV9HYH74.SQUARE2.jpg http://cdn.instructables.com/FKH/G4AC/HV9HYH74/FKHG4ACHV9HYH74.SQUARE.jpg http://cdn.instructables.com/FKH/G4AC/HV9HYH74/FKHG4ACHV9HYH74.SMALL.jpg edwardzza Hydro Do That?This pump was made for a Glasgow School of Art Project, "Hydro Do That?". We were divided into groups of 4 and have to design and make a device that can lift 5 litres of water up 60 cm within 5 minutes. The device with the highest efficiency wins.We were only given a 24V DC motor with ...
By: edwardzza

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Mon, 19 May 2014 02:19:54 PDT
Pump it up! Squid Inc's Positive Displacement Pump http://www.instructables.com/id/Pump-it-up-Squid-Incs-Positive-Displacement-Pump/
Pump it up! Squid Inc's Positive Displacement Pump - More DIY How To Projects]]> http://cdn.instructables.com/FW8/3A7P/HV64ACU0/FW83A7PHV64ACU0.SQUARE2.jpg http://cdn.instructables.com/FW8/3A7P/HV64ACU0/FW83A7PHV64ACU0.SQUARE.jpg http://cdn.instructables.com/FW8/3A7P/HV64ACU0/FW83A7PHV64ACU0.SMALL.jpg MrSquid As part of our University course at the Glasgow School of Art, we were set the challenge in teams of 4 to produce an efficient pump, and all we were provided with was a 24V 3500RPM DC motor. The Brief was simple - to design and build a pump to lift 5 litres of water, through a height of 60 cm in un...
By: MrSquid

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Wed, 14 May 2014 03:17:01 PDT
Trebuchet Project http://www.instructables.com/id/Trebuchet-Project/
Trebuchet Project - More DIY How To Projects]]> http://cdn.instructables.com/F31/VFCY/HV3ZT3Z3/F31VFCYHV3ZT3Z3.SQUARE2.jpg http://cdn.instructables.com/F31/VFCY/HV3ZT3Z3/F31VFCYHV3ZT3Z3.SQUARE.jpg http://cdn.instructables.com/F31/VFCY/HV3ZT3Z3/F31VFCYHV3ZT3Z3.SMALL.jpg mtairymd This project is currently being used for a middle school intro to engineering program. This project is pretty simple to build and just about any home improvement store will have the supplies. The kids are given the materials and the trebuchet drawing (see link in description). It takes the average g...
By: mtairymd

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Tue, 13 May 2014 18:37:54 PDT
Tutorial 9 Collapsible Paper Column Helix Decagon http://www.instructables.com/id/Tutorial-9-Collapsible-Paper-Column-Helix-Decagon/
Tutorial 9 Collapsible Paper Column Helix Decagon - More DIY How To Projects]]> http://cdn.instructables.com/FJC/PSA4/HUY474QX/FJCPSA4HUY474QX.SQUARE2.jpg http://cdn.instructables.com/FJC/PSA4/HUY474QX/FJCPSA4HUY474QX.SQUARE.jpg http://cdn.instructables.com/FJC/PSA4/HUY474QX/FJCPSA4HUY474QX.SMALL.jpg NeoSpica_NeoLiveArt Origami / Paper Folding / PapercraftCollapsible Bellows Decagon helix. Here I present two models. the first with top cap and bottom second without top cap and bottom Next tutorialsTutorial 10 Collapsible Paper Tower Helix Decagon Tutorial 11 Bell with miura fold / Lampshade Bell
By: NeoSpica_NeoLiveArt

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Thu, 8 May 2014 07:08:53 PDT
Lead a workshop on Squishy Circuits for kids, even if you know nothing http://www.instructables.com/id/Lead-a-workshop-on-Squishy-Circuits-for-kids-even-/
Lead a workshop on Squishy Circuits for kids, even if you know nothing - More DIY How To Projects]]> http://cdn.instructables.com/FHQ/HVLI/HUU1BW4Q/FHQHVLIHUU1BW4Q.SQUARE2.jpg http://cdn.instructables.com/FHQ/HVLI/HUU1BW4Q/FHQHVLIHUU1BW4Q.SQUARE.jpg http://cdn.instructables.com/FHQ/HVLI/HUU1BW4Q/FHQHVLIHUU1BW4Q.SMALL.jpg Kniterly I work at a library in a low-income, high-needs community with a lot of new immigrants. So when we decided we wanted to run a Squishy Circuits maker session, I had to adapt the program to our library's environment. Many of the kids in our neighbourhood are not familiar with electronics and technolog...
By: Kniterly

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Mon, 5 May 2014 10:43:21 PDT
How to make a Radial Piston Water Pump http://www.instructables.com/id/How-to-make-a-Radial-Piston-Water-Pump/
How to make a Radial Piston Water Pump - More DIY How To Projects]]> http://cdn.instructables.com/FVJ/PU8R/HS5Q9LCV/FVJPU8RHS5Q9LCV.SQUARE2.jpg http://cdn.instructables.com/FVJ/PU8R/HS5Q9LCV/FVJPU8RHS5Q9LCV.SQUARE.jpg http://cdn.instructables.com/FVJ/PU8R/HS5Q9LCV/FVJPU8RHS5Q9LCV.SMALL.jpg TeamDolphin     For a project ("Hydro do that?") at the Glasgow School of Art, our group of students was tasked with designing and manufacturing a water pump. The task was to be a competition betwixt several teams, each taking the name of an aquatic creature. Our designated company was 'Dolphin'...
By: TeamDolphin

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Sun, 27 Apr 2014 09:21:52 PDT
IR Remote Control Switch Circuit http://www.instructables.com/id/IR-Remote-Control-Switch-Circuit/ http://cdn.instructables.com/FKE/GGB8/HU0GT73R/FKEGGB8HU0GT73R.SQUARE2.jpg http://cdn.instructables.com/FKE/GGB8/HU0GT73R/FKEGGB8HU0GT73R.SQUARE.jpg http://cdn.instructables.com/FKE/GGB8/HU0GT73R/FKEGGB8HU0GT73R.SMALL.jpg Electronics Hub This is another useful circuit named IR Remote Control Switch. It is very useful in controlling any house hold appliance with the help of remote. In this project, there are two parts. They are 1. Transmitting Section 2. Receiving Section. Receiving section will be in a stable position which is con...
By: Electronics Hub

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Tue, 15 Apr 2014 02:05:29 PDT
Door Alarm http://www.instructables.com/id/Door-Alarm/
Door Alarm - More DIY How To Projects]]> http://cdn.instructables.com/FDK/UBWY/HTVICVN6/FDKUBWYHTVICVN6.SQUARE2.jpg http://cdn.instructables.com/FDK/UBWY/HTVICVN6/FDKUBWYHTVICVN6.SQUARE.jpg http://cdn.instructables.com/FDK/UBWY/HTVICVN6/FDKUBWYHTVICVN6.SMALL.jpg courtney_cox1 These instructions will teach how to make a cheap door alarm using basic circuitry and easily accessible materials. The materials needed are: -   A piece of cardboard, about 6'' x 6'' -   9 V Battery -   Battery snap connector -   DC Mini Buzzer (Ideally a 9V but if not available resistors can be ...
By: courtney_cox1

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Sun, 13 Apr 2014 09:00:02 PDT
How to Interface 16X2 LCD with AVR Microcontroller http://www.instructables.com/id/How-to-Interface-16X2-LCD-with-AVR-Microcontroller/ http://cdn.instructables.com/F1G/39AW/HTM2NSOD/F1G39AWHTM2NSOD.SQUARE2.jpg http://cdn.instructables.com/F1G/39AW/HTM2NSOD/F1G39AWHTM2NSOD.SQUARE.jpg http://cdn.instructables.com/F1G/39AW/HTM2NSOD/F1G39AWHTM2NSOD.SMALL.jpg Electronics Hub Here is the circuit diagram of Interfacing 16X2 LCD to AVR Microcontroller. In this circuit, the crystal oscillator will provide the clock to the microcontroller. The capacitors connected to the crystal will act as filters and help the crystal to resonate and oscillates to its parallel resonate mode...
By: Electronics Hub

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Sat, 5 Apr 2014 12:59:45 PDT
FM Bugger Circuit with Latest Technology http://www.instructables.com/id/FM-Bugger-Circuit-with-Latest-Technology/ http://cdn.instructables.com/FKD/YB9F/HTLEBTNY/FKDYB9FHTLEBTNY.SQUARE2.jpg http://cdn.instructables.com/FKD/YB9F/HTLEBTNY/FKDYB9FHTLEBTNY.SQUARE.jpg http://cdn.instructables.com/FKD/YB9F/HTLEBTNY/FKDYB9FHTLEBTNY.SMALL.jpg Electronics Hub Here is the Block Diagram of FM Bugger. We know that bugger is a device which gives the information of one person to other person in the remote location. Normally bugger is used for finding out the status of the person like where he is going, what he is talking etc. To get the circuit diagram, worki...
By: Electronics Hub

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Sat, 5 Apr 2014 12:59:44 PDT
Tutorial 7 Folding Example David Huffman Tower http://www.instructables.com/id/Tutorial-7-Folding-Example-David-Huffman-Tower/ http://cdn.instructables.com/F0J/6PEY/HTEUEPDD/F0J6PEYHTEUEPDD.SQUARE2.jpg http://cdn.instructables.com/F0J/6PEY/HTEUEPDD/F0J6PEYHTEUEPDD.SQUARE.jpg http://cdn.instructables.com/F0J/6PEY/HTEUEPDD/F0J6PEYHTEUEPDD.SMALL.jpg NeoSpica_NeoLiveArt Tutorial 7 Folding Example David Huffman Tower David Huffman  "Hexagonal Column with Cusps." my first attempt with curved folds (impressive work of David Huffman) Decorative column Fold and crease pattern.
By: NeoSpica_NeoLiveArt

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Mon, 31 Mar 2014 09:27:17 PDT
Interfacing 16X2 LCD with PIC Microcontroller http://www.instructables.com/id/Interfacing-16X2-LCD-with-PIC-Microcontroller/ http://cdn.instructables.com/FKL/LBL1/HT5CTYMT/FKLLBL1HT5CTYMT.SQUARE2.jpg http://cdn.instructables.com/FKL/LBL1/HT5CTYMT/FKLLBL1HT5CTYMT.SQUARE.jpg http://cdn.instructables.com/FKL/LBL1/HT5CTYMT/FKLLBL1HT5CTYMT.SMALL.jpg Electronics Hub Here, you will learn how to interface 16×2 LCD to PIC18F4550 microcontroller which is of family PIC18F. PIC18F4550 is an 8bit microcontroller and uses RISC architecture. PIC18F4550 has 40 pins in PDIP (dual in line package) and 44 pin in TQFP (Quad flat package). You may get detailed information abo...
By: Electronics Hub

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Tue, 25 Mar 2014 04:05:13 PDT
Monostable Multivibrator Circuit http://www.instructables.com/id/Monostable-Multivibrator-Circuit/ http://cdn.instructables.com/FRT/FZD7/HT5CTYF5/FRTFZD7HT5CTYF5.SQUARE2.jpg http://cdn.instructables.com/FRT/FZD7/HT5CTYF5/FRTFZD7HT5CTYF5.SQUARE.jpg http://cdn.instructables.com/FRT/FZD7/HT5CTYF5/FRTFZD7HT5CTYF5.SMALL.jpg Electronics Hub In monostable multivibrator there is one stable state and one astable state. This multivibrator need a trigger (external signal) to enter into the astable state and get back to the stable state after some time period. The time period will be set by the user, the monostable multivibrator is mainly us...
By: Electronics Hub

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Tue, 25 Mar 2014 03:33:41 PDT
Simple Metal Detector Circuit http://www.instructables.com/id/Simple-Metal-Detector-Circuit/ http://cdn.instructables.com/FJ2/X1QH/HT2C2AEO/FJ2X1QHHT2C2AEO.SQUARE2.jpg http://cdn.instructables.com/FJ2/X1QH/HT2C2AEO/FJ2X1QHHT2C2AEO.SQUARE.jpg http://cdn.instructables.com/FJ2/X1QH/HT2C2AEO/FJ2X1QHHT2C2AEO.SMALL.jpg Electronics Hub Here is another simple but very useful circuit named Metal Detector Circuit. Metal detector is very common device for checking the person in shopping malls, hotels, cinema halls to ensure that person is not carrying any explosive metals or illegal things like guns, bombs etc. Are you interested to k...
By: Electronics Hub

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Sat, 22 Mar 2014 02:33:58 PDT
Design of Lead Acid Battery Charger Circuit http://www.instructables.com/id/Design-of-Lead-Acid-Battery-Charger-Circuit/ http://cdn.instructables.com/F88/4ARW/HT2IFRP0/F884ARWHT2IFRP0.SQUARE2.jpg http://cdn.instructables.com/F88/4ARW/HT2IFRP0/F884ARWHT2IFRP0.SQUARE.jpg http://cdn.instructables.com/F88/4ARW/HT2IFRP0/F884ARWHT2IFRP0.SMALL.jpg Electronics Hub Here is the circuit diagram of Lead acid battery charger. The main advantages of Lead battery is that it will dissipate very little energy, it has very low energy to weight ratio, it can deliver high current and very low cost. Are you interested to know about how to design this circuit, working and ...
By: Electronics Hub

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Sat, 22 Mar 2014 01:16:13 PDT
Paper Joint/Suture (A0) http://www.instructables.com/id/Paper-JointSuture-A0/
Paper Joint/Suture (A0) - More DIY How To Projects]]> http://cdn.instructables.com/FYS/72NJ/HSRZJGY3/FYS72NJHSRZJGY3.SQUARE2.jpg http://cdn.instructables.com/FYS/72NJ/HSRZJGY3/FYS72NJHSRZJGY3.SQUARE.jpg http://cdn.instructables.com/FYS/72NJ/HSRZJGY3/FYS72NJHSRZJGY3.SMALL.jpg scienstein Paper, as a recyclable/green resource, has many applications. Previously, we have demonstrated that papers can be reused as brush pots. Due to the increasing need of recyclable/green technologies, we would like to further explore the opportunity of paper engineering. In this instructy, we would li...
By: scienstein

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Sat, 15 Mar 2014 11:38:37 PDT
BIGFOOT Robot http://www.instructables.com/id/BIGFOOT-Robot/
BIGFOOT Robot - More DIY How To Projects]]> http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SQUARE2.jpg http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SQUARE.jpg http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SMALL.jpg augustinejinu So I give you The Bigfoot. BIGFOOT stands for Ballistically Improvised Ground Field Operated Omni-purpose Tank (Duh!). If you like to read more about BIGFOOT project, please follow this LINK to my website and feel free to discuss any questions you have here or on my page thread.    Bigfoot is a ro...
By: augustinejinu

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Mon, 10 Mar 2014 19:14:07 PDT
How to Create a Customer Requirements and Market Analysis Chart http://www.instructables.com/id/How-to-Create-a-Customer-Requirements-and-Market-A/
How to Create a Customer Requirements and Market Analysis Chart - More DIY How To Projects]]> http://cdn.instructables.com/F94/LRC0/HSE947VV/F94LRC0HSE947VV.SQUARE2.jpg http://cdn.instructables.com/F94/LRC0/HSE947VV/F94LRC0HSE947VV.SQUARE.jpg http://cdn.instructables.com/F94/LRC0/HSE947VV/F94LRC0HSE947VV.SMALL.gif treverl In this Instructable you will be shown how to create a customer requirement and market analysis chart.  Creating this chart is a key part in the engineering design process.  It will help further your knowledge of who you are designing for, what they need and want in your design as well as identifyin...
By: treverl

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Thu, 6 Mar 2014 19:19:06 PST
Creating a Calculator Visual Studio C# http://www.instructables.com/id/Creating-a-Calculator-Visual-Studio-C/
Creating a Calculator Visual Studio C# - More DIY How To Projects]]> http://cdn.instructables.com/FXG/3AUM/HS3GUN38/FXG3AUMHS3GUN38.SQUARE2.jpg http://cdn.instructables.com/FXG/3AUM/HS3GUN38/FXG3AUMHS3GUN38.SQUARE.jpg http://cdn.instructables.com/FXG/3AUM/HS3GUN38/FXG3AUMHS3GUN38.SMALL.jpg cdog204 This Instrucable will guide you through creating a basic calculator application in C# using Microsoft's Visual Studo development software.  Visual Studio is a form of development software made by Microsoft to help developers create programs more easily.  It is free and can be downloaded on their web...
By: cdog204

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Thu, 6 Mar 2014 15:46:41 PST
How to Mount, Polish, and Etch a Metallographic Sample for Optical Microscopy http://www.instructables.com/id/How-to-Mount-Polish-and-Etch-a-Metallographic-Samp/
How to Mount, Polish, and Etch a Metallographic Sample for Optical Microscopy - More DIY How To Projects]]> http://cdn.instructables.com/FZX/7BCZ/HSE9584O/FZX7BCZHSE9584O.SQUARE2.jpg http://cdn.instructables.com/FZX/7BCZ/HSE9584O/FZX7BCZHSE9584O.SQUARE.jpg http://cdn.instructables.com/FZX/7BCZ/HSE9584O/FZX7BCZHSE9584O.SMALL.jpg jjwicks Are you someone who's interested in metals, likes to look at things under a microscope, and finds themselves in a lab with time to spare? Then learning how to mount, polish, and etch a metallographic sample for optical microscopy might just be for you! Chances are you're an engineering student who h...
By: jjwicks

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Wed, 5 Mar 2014 16:14:07 PST
Reverse Engineering http://www.instructables.com/id/Reverse-Engineering-1/
Reverse Engineering - More DIY How To Projects]]> http://cdn.instructables.com/FZI/ZMF6/HRTWJLSS/FZIZMF6HRTWJLSS.SQUARE2.jpg http://cdn.instructables.com/FZI/ZMF6/HRTWJLSS/FZIZMF6HRTWJLSS.SQUARE.jpg http://cdn.instructables.com/FZI/ZMF6/HRTWJLSS/FZIZMF6HRTWJLSS.SMALL.jpg Josehf Murchison Many of the members here at Instructables ask about datasheets or pin outs of a device or display in answers, unfortunately you cant always get a datasheet and schematics, in these cases you only have one choice reverse engineering. Reverse engineering is a skill that is not taught in college or un...
By: Josehf Murchison

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Sat, 22 Feb 2014 22:36:31 PST
DC Motor Speed Control using PWM http://www.instructables.com/id/DC-Motor-Speed-Control-using-PWM/ http://cdn.instructables.com/FFM/JHET/HRTKJNFH/FFMJHETHRTKJNFH.SQUARE2.jpg http://cdn.instructables.com/FFM/JHET/HRTKJNFH/FFMJHETHRTKJNFH.SQUARE.jpg http://cdn.instructables.com/FFM/JHET/HRTKJNFH/FFMJHETHRTKJNFH.SMALL.jpg Electronics Hub This is one of the most effective circuits used to manage the speed of DC motor with the help of pulse width modulation. In this circuit, the DC motor is operated by a 555 integrated circuit. The IC 555 in this circuit is being operated in astable mode. In this mode, the circuit can be used as a pul...
By: Electronics Hub

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Thu, 20 Feb 2014 03:11:13 PST
Tutorial 6 Folding Example Hyperbolic Paraboloid Shelter http://www.instructables.com/id/Tutorial-6-Folding-Example-Hyperbolic-Paraboloid-S/ http://cdn.instructables.com/F5V/C27H/HRTWJY8E/F5VC27HHRTWJY8E.SQUARE2.jpg http://cdn.instructables.com/F5V/C27H/HRTWJY8E/F5VC27HHRTWJY8E.SQUARE.jpg http://cdn.instructables.com/F5V/C27H/HRTWJY8E/F5VC27HHRTWJY8E.SMALL.jpg NeoSpica_NeoLiveArt This model can be classified as a tessellation formed by four squares divided into eight sections. There are other methods of folding, which are possibly more easier. But for me this way I can protect the paper Tutorial 6 Folding Example Hyperbolic Paraboloid Shelter. Origami
By: NeoSpica_NeoLiveArt

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Wed, 19 Feb 2014 06:34:31 PST
Candle-Powered Paper Carousel http://www.instructables.com/id/Heat-Powered-Paper-Carousel/
Candle-Powered Paper Carousel - More DIY How To Projects]]> http://cdn.instructables.com/FDK/53B4/HRTKIMGF/FDK53B4HRTKIMGF.SQUARE2.jpg http://cdn.instructables.com/FDK/53B4/HRTKIMGF/FDK53B4HRTKIMGF.SQUARE.jpg http://cdn.instructables.com/FDK/53B4/HRTKIMGF/FDK53B4HRTKIMGF.SMALL.jpg Teisha A Christmas Pyramid is a rotating pyramid-shaped structure that is usually powered by the heat of candles around the pyramid’s base. (Take a look at the link above to see some pictures.) The heat from the candles causes blades at the top of the pyramid to rotate, which causes platforms of figurine...
By: Teisha

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Tue, 18 Feb 2014 21:28:33 PST
Redneck Iphone Clip http://www.instructables.com/id/Redneck-Iphone-Clip/
Redneck Iphone Clip - More DIY How To Projects]]> http://cdn.instructables.com/FC1/7O6G/HRKR1S8L/FC17O6GHRKR1S8L.SQUARE2.jpg http://cdn.instructables.com/FC1/7O6G/HRKR1S8L/FC17O6GHRKR1S8L.SQUARE.jpg http://cdn.instructables.com/FC1/7O6G/HRKR1S8L/FC17O6GHRKR1S8L.SMALL.jpg joelsprayberry I don't like having my phone in the bottom of my pocket. The QuickDraw effect is also a plus! In this instructable I'll teach ya how to mod a metal phone case with a clip from a normal household item - a tape measure. Case This will work on both plastic or metal cases. I prefer the brushed stai...
By: joelsprayberry

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Fri, 14 Feb 2014 12:07:39 PST
How to Forge a Rose http://www.instructables.com/id/How-to-Forge-a-Rose/
How to Forge a Rose - More DIY How To Projects]]> http://cdn.instructables.com/FTF/57N8/HRI8XS8S/FTF57N8HRI8XS8S.SQUARE2.jpg http://cdn.instructables.com/FTF/57N8/HRI8XS8S/FTF57N8HRI8XS8S.SQUARE.jpg http://cdn.instructables.com/FTF/57N8/HRI8XS8S/FTF57N8HRI8XS8S.SMALL.jpg macgyver603 The rose is a powerful symbol of love throughout society, and it has been since the dawn of civilization. Show your valentine that they are a powerful part of your life by giving them a forged rose. This is a fairly difficult project, but with patience and hard work, you will have a gift that will ...
By: macgyver603

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Fri, 14 Feb 2014 01:30:44 PST
low frequency audio amplifier using the LM386 http://www.instructables.com/id/low-frequency-audio-amplifier-using-the-LM386/
low frequency audio amplifier using the LM386 - More DIY How To Projects]]> http://cdn.instructables.com/FNQ/SWV2/HR4SWC46/FNQSWV2HR4SWC46.SQUARE2.jpg http://cdn.instructables.com/FNQ/SWV2/HR4SWC46/FNQSWV2HR4SWC46.SQUARE.jpg http://cdn.instructables.com/FNQ/SWV2/HR4SWC46/FNQSWV2HR4SWC46.SMALL.jpg Er Varun Goyal The integrated chip LM386 is a low power audio frequency amplifier requiring a low level power supply . The IC is designed to deliver a voltage amplification of 20 without external add-on parts. But this voltage gain can be raised up to 200 (Vu = 200) by adding external parts. soo today i am goin...
By: Er Varun Goyal

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Tue, 4 Feb 2014 05:31:47 PST
Attiny RGB Mood Light http://www.instructables.com/id/Attiny-RGB-Mood-Light/
Attiny RGB Mood Light - More DIY How To Projects]]> http://cdn.instructables.com/FNT/TTE9/HQYW5FR8/FNTTTE9HQYW5FR8.SQUARE2.jpg http://cdn.instructables.com/FNT/TTE9/HQYW5FR8/FNTTTE9HQYW5FR8.SQUARE.jpg http://cdn.instructables.com/FNT/TTE9/HQYW5FR8/FNTTTE9HQYW5FR8.SMALL.jpg daniel32145 Making an RGB led fader might seem simple, but shrinking it down to a tiny chip is extremely cool. The reason this is hard is because to fade leds we would normally use a PWM pin. The ATtiny however only has two PWM pins, since we want to use an RGB LED with three different channels, we would need t...
By: daniel32145

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Tue, 28 Jan 2014 13:08:49 PST
Floating Arm Trebuchet http://www.instructables.com/id/Floating-Arm-Trebuchet/
Floating Arm Trebuchet - More DIY How To Projects]]> http://cdn.instructables.com/F7G/YLFJ/HPZ0VXX0/F7GYLFJHPZ0VXX0.SQUARE2.jpg http://cdn.instructables.com/F7G/YLFJ/HPZ0VXX0/F7GYLFJHPZ0VXX0.SQUARE.jpg http://cdn.instructables.com/F7G/YLFJ/HPZ0VXX0/F7GYLFJHPZ0VXX0.SMALL.jpg scull_mech This is a general description of how to create a floating arm (f2k) trebuchet. A f2k trebuchet has an arm that rides on wheels, which roll forward on rails, while the weight bar running through the arm falls down in a vertical groove. (Watch plenty of YouTube videos to understand the motion of this ...
By: scull_mech

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Sat, 4 Jan 2014 01:16:59 PST
No-Glue Bow and Arrow http://www.instructables.com/id/No-Glue-Bow-and-Arrow/
No-Glue Bow and Arrow - More DIY How To Projects]]> http://cdn.instructables.com/F1V/3TBD/HPV0NQCO/F1V3TBDHPV0NQCO.SQUARE2.jpg http://cdn.instructables.com/F1V/3TBD/HPV0NQCO/F1V3TBDHPV0NQCO.SQUARE.jpg http://cdn.instructables.com/F1V/3TBD/HPV0NQCO/F1V3TBDHPV0NQCO.SMALL.jpg WYE_Lance My other instructable, the Bow and Arrow, is one of the most popular projects among my students. It's fairly easy to build, customizable, and highly rewarding to play with. This project, the No-Glue Bow and Arrow, utilizes the same building ideas, though as the title implies, does not require hot gl...
By: WYE_Lance

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Tue, 31 Dec 2013 12:39:11 PST
Geometric Shapes http://www.instructables.com/id/Geometric-Shapes/
Geometric Shapes - More DIY How To Projects]]> http://cdn.instructables.com/F05/YKEY/HPT94S3T/F05YKEYHPT94S3T.SQUARE2.jpg http://cdn.instructables.com/F05/YKEY/HPT94S3T/F05YKEYHPT94S3T.SQUARE.jpg http://cdn.instructables.com/F05/YKEY/HPT94S3T/F05YKEYHPT94S3T.SMALL.jpg WYE_Lance Students use pieces of straws, craft sticks, and tape to form geometric shapes of varying complexity. Materials Craft sticks Milkshake straws Tape Wheels Skewers Paper String More! Basic construction Construction is simple: pinch the end of a straw to flatten the opening, then insert a craft...
By: WYE_Lance

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Tue, 31 Dec 2013 09:54:47 PST
Dark Sensor ( light sensor / automatic street light ) http://www.instructables.com/id/Dark-Sensor-light-sensor-automatic-street-light-/
Dark Sensor ( light sensor / automatic street light ) - More DIY How To Projects]]> http://cdn.instructables.com/FEL/R1P1/HQJZSZ83/FELR1P1HQJZSZ83.SQUARE2.jpg http://cdn.instructables.com/FEL/R1P1/HQJZSZ83/FELR1P1HQJZSZ83.SQUARE.jpg http://cdn.instructables.com/FEL/R1P1/HQJZSZ83/FELR1P1HQJZSZ83.SMALL.jpg Er Varun Goyal Here is my new simple Electronics project about  Automatic Street Light Control System or Dark Sensor. it is a simple and powerful concept , which uses transistor ( BC 547 NPN) as a switch to switch ON and OFF the street light system automatically . It automatically switches ON lights when the sunl...
By: Er Varun Goyal

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Fri, 27 Dec 2013 07:48:26 PST
Water Level Indicator with Alarm http://www.instructables.com/id/Water-Level-Indicator-with-Alarm-1/
Water Level Indicator with Alarm - More DIY How To Projects]]> http://cdn.instructables.com/FTN/01U8/HPO2DUES/FTN01U8HPO2DUES.SQUARE2.jpg http://cdn.instructables.com/FTN/01U8/HPO2DUES/FTN01U8HPO2DUES.SQUARE.jpg http://cdn.instructables.com/FTN/01U8/HPO2DUES/FTN01U8HPO2DUES.SMALL.jpg Er Varun Goyal Today I am going to talk about a very useful project that I had taken up. It is called the Water Level Indicator. Nowadays everybody has overhead tank at their homes. But everyone who has a water tank above knows the kind of problems that they face. Firstly there is no system to track the water in t...
By: Er Varun Goyal

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Thu, 26 Dec 2013 09:54:15 PST