Instructables: exploring - - engineering http://www.instructables.com Sun, 26 Feb 2017 07:42:14 PST BLOX v1.01 Solving for the Force exerted on a Dam by Water http://www.instructables.com/id/Solving-for-the-Force-Exerted-on-a-Dam-by-Water/
Solving for the Force exerted on a Dam by Water - More DIY How To Projects]]> https://cdn.instructables.com/FVA/DYOB/IYYTGFBI/FVADYOBIYYTGFBI.SQUARE2.jpg https://cdn.instructables.com/FVA/DYOB/IYYTGFBI/FVADYOBIYYTGFBI.SQUARE.jpg https://cdn.instructables.com/FVA/DYOB/IYYTGFBI/FVADYOBIYYTGFBI.SMALL.jpg Cmadden35 (Image of dam) Why do you need to know how to Solve for the force exerted on a dam? If you ever take a statics class for engineering or physics class, you will need to know how to solve for the force exerted on a dam. What is the practical application? Outside of the classroom, engineers mus...
By: Cmadden35

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Sat, 11 Feb 2017 06:05:19 PST
PVC Submarine http://www.instructables.com/id/BTS-Enigma-Submarine/
PVC Submarine - More DIY How To Projects]]> https://cdn.instructables.com/FD9/JA0C/IYNLM7NV/FD9JA0CIYNLM7NV.SQUARE2.jpg https://cdn.instructables.com/FD9/JA0C/IYNLM7NV/FD9JA0CIYNLM7NV.SQUARE.jpg https://cdn.instructables.com/FD9/JA0C/IYNLM7NV/FD9JA0CIYNLM7NV.SMALL.jpg JTaitel These instructions are used to create a PVC pipe ROV submersible. This submarine is designed to be neutrally buoyant and retrieve objects from the bottom of a pool. There is a hook and a magnet to pick up washers and rings from the pool. Gather your materials Materials list: 8 - ½ “3 way pvc elb...
By: JTaitel

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Thu, 2 Feb 2017 04:22:45 PST
PVC Submarine http://www.instructables.com/id/PVC-Submersible/
PVC Submarine - More DIY How To Projects]]> https://cdn.instructables.com/F1J/VQ3B/IYNLO3LI/F1JVQ3BIYNLO3LI.SQUARE2.jpg https://cdn.instructables.com/F1J/VQ3B/IYNLO3LI/F1JVQ3BIYNLO3LI.SQUARE.jpg https://cdn.instructables.com/F1J/VQ3B/IYNLO3LI/F1JVQ3BIYNLO3LI.SMALL.jpg mark.brubaker.1 In this instructable we will be building a submersible. When finished you should have a submersible with motors and electronics to control it. It should be able to go up and down and turn left and right in a pool.You will need the following:3x Motors3x Motor casing1x Magnet 10’ PVC pipe4x PVC El...
By: mark.brubaker.1

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Wed, 1 Feb 2017 12:53:47 PST
How to Plot Sine Cosine Wave in MATLAB http://www.instructables.com/id/How-to-Plot-Sine-Cosine-Wave-in-MATLAB-1/
How to Plot Sine Cosine Wave in MATLAB - More DIY How To Projects]]> https://cdn.instructables.com/FP4/PM26/IYKG4TPQ/FP4PM26IYKG4TPQ.SQUARE2.jpg https://cdn.instructables.com/FP4/PM26/IYKG4TPQ/FP4PM26IYKG4TPQ.SQUARE.jpg https://cdn.instructables.com/FP4/PM26/IYKG4TPQ/FP4PM26IYKG4TPQ.SMALL.jpg afzalrehmani In this tutorial you will learn how to PLOT SINUSOIDAL FUNCTIONS ( SINE COSINE ) in MATLABcreating a script file that will make a set of data and plot that data. This is a very useful tool in all types of scientific and math based research allowing the user to take experimental data and look create ...
By: afzalrehmani

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Tue, 31 Jan 2017 10:48:30 PST
How to make Raspberry Pi Webcam Server and Stream Live Video || Motion + Webcam + Raspberry Pi http://www.instructables.com/id/How-to-Make-Raspberry-Pi-Webcam-Server-and-Stream-/
How to make Raspberry Pi Webcam Server and Stream Live Video || Motion + Webcam + Raspberry Pi - More DIY How To Projects]]> https://cdn.instructables.com/FZX/T5IK/IYGFOTCN/FZXT5IKIYGFOTCN.SQUARE2.jpg https://cdn.instructables.com/FZX/T5IK/IYGFOTCN/FZXT5IKIYGFOTCN.SQUARE.jpg https://cdn.instructables.com/FZX/T5IK/IYGFOTCN/FZXT5IKIYGFOTCN.SMALL.jpg Being Engineers Hello and welcome to Being Engineers.If you are watching this, then you might know how to work with Raspberry Pi and you may want to make a Webcam server that can stream live video over the internet ( local network ).This is what we will be doing today. The process will be very simple but the result...
By: Being Engineers

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Mon, 30 Jan 2017 05:13:27 PST
Inexpensive Solar Still http://www.instructables.com/id/Inexpensive-Solar-Still/
Inexpensive Solar Still - More DIY How To Projects]]> https://cdn.instructables.com/F9E/W5FA/IYEQ5P9E/F9EW5FAIYEQ5P9E.SQUARE2.jpg https://cdn.instructables.com/F9E/W5FA/IYEQ5P9E/F9EW5FAIYEQ5P9E.SQUARE.jpg https://cdn.instructables.com/F9E/W5FA/IYEQ5P9E/F9EW5FAIYEQ5P9E.SMALL.jpg lfran17 A solar still is a device that filters water.We decided to create our own version of the solar still. The solar still is a device that filters water in the most economic way.The solar still that we created was meant for the country Malawi. Malawi is one of the many developing countries with scarcity...
By: lfran17

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Thu, 26 Jan 2017 14:32:21 PST
PVC Submarine http://www.instructables.com/id/Submarine-1/
PVC Submarine - More DIY How To Projects]]> https://cdn.instructables.com/FBK/VJGC/IYNLPFKT/FBKVJGCIYNLPFKT.SQUARE2.jpg https://cdn.instructables.com/FBK/VJGC/IYNLPFKT/FBKVJGCIYNLPFKT.SQUARE.jpg https://cdn.instructables.com/FBK/VJGC/IYNLPFKT/FBKVJGCIYNLPFKT.SMALL.jpg liav.turkia.1 These are instructions for how to build a cube submarine that is able to swim underwater, sink and float, and fit inside a standard bucket.Parts List One 10 ft, ½ in. PVC pipe Eight ½ in. 3-way PVC pipe elbows Three ½ in. PVC pipe Tee junctions One PVC pipe socket cap One disk magnet Screw O...
By: liav.turkia.1

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Tue, 24 Jan 2017 11:22:43 PST
Practice Catheter Ports http://www.instructables.com/id/Practice-Catheter-Ports/
Practice Catheter Ports - More DIY How To Projects]]> https://cdn.instructables.com/FF4/WBCB/IY4Q8VU4/FF4WBCBIY4Q8VU4.SQUARE2.jpg https://cdn.instructables.com/FF4/WBCB/IY4Q8VU4/FF4WBCBIY4Q8VU4.SQUARE.jpg https://cdn.instructables.com/FF4/WBCB/IY4Q8VU4/FF4WBCBIY4Q8VU4.SMALL.jpg Paul-NussbaumE Here at ECPI University, we have all sorts of Manikins, Robots, and other Simulation equipment to allow our Health Science students to practice as much hands-on as possible before heading out to their clinical "Externship" sites. For example, we have manikins with rubber skin that allow students to ...
By: Paul-NussbaumE

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Fri, 20 Jan 2017 12:14:31 PST
Agricultural Dome http://www.instructables.com/id/Agricultural-Dome/
Agricultural Dome - More DIY How To Projects]]> https://cdn.instructables.com/F4R/4RAY/IY4Q8Q5Q/F4R4RAYIY4Q8Q5Q.SQUARE2.jpg https://cdn.instructables.com/F4R/4RAY/IY4Q8Q5Q/F4R4RAYIY4Q8Q5Q.SQUARE.jpg https://cdn.instructables.com/F4R/4RAY/IY4Q8Q5Q/F4R4RAYIY4Q8Q5Q.SMALL.jpg marau17 Protect your plants from harsh weather and dirt in 4 easy steps! Materials 5 wood blocks of desired lengths (1 a little longer than the other 4) Plastic water/dust resistant wrap glue cutting utensilnails (optional) Cut an angle into the edge of 4 blocks At one end of the 4 blocks of the sam...
By: marau17

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Wed, 18 Jan 2017 12:39:39 PST
Knex 4 Speed Manual Transmission With 3D Printed Gears http://www.instructables.com/id/Knex-4-Speed-Manual-Transmission-With-3D-Printed-G/
Knex 4 Speed Manual Transmission With 3D Printed Gears - More DIY How To Projects]]> https://cdn.instructables.com/FVU/7UJG/IXUSDHI3/FVU7UJGIXUSDHI3.SQUARE2.jpg https://cdn.instructables.com/FVU/7UJG/IXUSDHI3/FVU7UJGIXUSDHI3.SQUARE.jpg https://cdn.instructables.com/FVU/7UJG/IXUSDHI3/FVU7UJGIXUSDHI3.SMALL.jpg tpace3 I found a few files online for 3D printed Knex gears because, I was limited to only 3 speeds without using the largest gear; I wanted something compact. After tinkering with this off and on for 2 months, I think I've got it how I want it.It features:+4 non-sequential​ gears+Smooth shifting+Achieves ...
By: tpace3

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Sat, 14 Jan 2017 06:14:51 PST
R.A.W Pattern Maker Cardboard http://www.instructables.com/id/RAW-Pattern-Maker/
R.A.W Pattern Maker Cardboard - More DIY How To Projects]]> https://cdn.instructables.com/FXQ/PVTS/IYEQ894L/FXQPVTSIYEQ894L.SQUARE2.jpg https://cdn.instructables.com/FXQ/PVTS/IYEQ894L/FXQPVTSIYEQ894L.SQUARE.jpg https://cdn.instructables.com/FXQ/PVTS/IYEQ894L/FXQPVTSIYEQ894L.SMALL.jpg Robin Vandermeersch We Anton Lenssens Wiebe Van Gansbeke Robin Vandermeerschare students Industrial Product Design at the Howest.For an assigment we had to work in team to create a pattern maker for processing of carboard. If you want to see our whole proces of how we became it's final design, you can find us ...
By: Robin Vandermeersch

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Thu, 12 Jan 2017 06:44:05 PST
Pattern maker glass http://www.instructables.com/id/Pattern-Maker-Glass/
Pattern maker glass - More DIY How To Projects]]> https://cdn.instructables.com/FQ9/JADE/IXUQ44TI/FQ9JADEIXUQ44TI.SQUARE2.jpg https://cdn.instructables.com/FQ9/JADE/IXUQ44TI/FQ9JADEIXUQ44TI.SQUARE.jpg https://cdn.instructables.com/FQ9/JADE/IXUQ44TI/FQ9JADEIXUQ44TI.SMALL.jpg Jay Bytebier For an assigment of Industrial Product Design at the Howest, we had to create a pattern maker for glass. After overthinking and designing we came to the conclusion we wanted to create a pattern onto a drinking glass.The designers of this assigment are Arne Warlop Inst...
By: Jay Bytebier

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Tue, 10 Jan 2017 11:11:08 PST
Magnet Generator http://www.instructables.com/id/Magnet-Generator/
Magnet Generator - More DIY How To Projects]]> https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SQUARE2.jpg https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SQUARE.jpg https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SMALL.jpg 伟业黄 IntroductionHello.we are malaysian who enjoy problem solving and inventing! We love science! We hope that we can use our science knowledge to help the world by inventing. Till now, we still work hard to fulfill this dream! We love inventing! We are INVENTORS! Remember to subscribe our youtube channe...
By: 伟业黄

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Tue, 10 Jan 2017 05:47:33 PST
Modular DIY CNC Machine for ~$300 http://www.instructables.com/id/Modular-DIY-CNC-Machine-for-300/
Modular DIY CNC Machine for ~$300 - More DIY How To Projects]]> https://cdn.instructables.com/FCW/6Y9J/IXL2CM6F/FCW6Y9JIXL2CM6F.SQUARE2.jpg https://cdn.instructables.com/FCW/6Y9J/IXL2CM6F/FCW6Y9JIXL2CM6F.SQUARE.jpg https://cdn.instructables.com/FCW/6Y9J/IXL2CM6F/FCW6Y9JIXL2CM6F.SMALL.jpg jtaggard I'm a recent college grad with a degree in Mechanical Engineering and love to build things. For my job I get to design and integrate parts of large, expensive satellite assemblies, however I don't get much hands on work with what I design due to the scale. I've always been interested in CNC machin...
By: jtaggard

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Thu, 5 Jan 2017 19:40:24 PST
How to Make a Planetary Gear Menorah http://www.instructables.com/id/How-to-Make-a-Planetary-Gear-Menorah/
How to Make a Planetary Gear Menorah - More DIY How To Projects]]> https://cdn.instructables.com/FT4/XTA0/IX0PVJDS/FT4XTA0IX0PVJDS.SQUARE2.jpg https://cdn.instructables.com/FT4/XTA0/IX0PVJDS/FT4XTA0IX0PVJDS.SQUARE.jpg https://cdn.instructables.com/FT4/XTA0/IX0PVJDS/FT4XTA0IX0PVJDS.SMALL.jpg Antyos First off, I'll acknowledge that this is technically a "hanukkiah", however, I figured that due to the common misconception of associating a menorah with Hanukkah, more people would understand what the project was about so I decided to go with that name instead. With that out of the way, this is one...
By: Antyos

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Fri, 23 Dec 2016 22:03:55 PST
TURNING WATER INTO HYDROGEN AND OXYGEN GAS WITH MECHANICAL PENCIL SCIENCE EXPERIMENT! http://www.instructables.com/id/TURNING-WATER-INTO-HYDROGEN-AND-OXYGEN-GAS-WITH-ME/
TURNING WATER INTO HYDROGEN AND OXYGEN GAS WITH MECHANICAL PENCIL SCIENCE EXPERIMENT! - More DIY How To Projects]]> https://cdn.instructables.com/FOL/J02K/IWQV71GF/FOLJ02KIWQV71GF.SQUARE2.jpg https://cdn.instructables.com/FOL/J02K/IWQV71GF/FOLJ02KIWQV71GF.SQUARE.jpg https://cdn.instructables.com/FOL/J02K/IWQV71GF/FOLJ02KIWQV71GF.SMALL.jpg Tawhid K TURN REGULAR TAP WATER INTO HYDROGEN AND OXYGEN GAS WITH A MECHANICAL PENCIL IN ONE MINUTE WITH ELECTROLYSIS! CHEAP, FUN, AND HASSLEFREE!FOLLOW ME ON INSTRUCTABLES → http://www.instructables.com/member/Tawhid%20K/PLEASE CHECK OUT MY YOUTUBE CHANNEL FOR MORE COOL VIDEOS → https://www.youtube.com/c/t...
By: Tawhid K

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Thu, 15 Dec 2016 19:25:09 PST
Dark-Activated Energy Saving Light http://www.instructables.com/id/Dark-Activated-Energy-Saving-Light/
Dark-Activated Energy Saving Light - More DIY How To Projects]]> https://cdn.instructables.com/FN3/4705/IWH37VJA/FN34705IWH37VJA.SQUARE2.jpg https://cdn.instructables.com/FN3/4705/IWH37VJA/FN34705IWH37VJA.SQUARE.jpg https://cdn.instructables.com/FN3/4705/IWH37VJA/FN34705IWH37VJA.SMALL.jpg jessicapatterson Introduction:According to the U.S. Energy Information Administration, in 2015, a U.S. residential utility customer uses an average of 901 kWh per month, which roughly equates to around $90 a month. Although most household uses the energy efficient light bulb, the same amount of electric current is s...
By: jessicapatterson

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Fri, 9 Dec 2016 09:40:18 PST
Smart Shoes (Auto-lacing and Generating Electricity) http://www.instructables.com/id/Smart-Shoes-Auto-lacing-and-Generating-Electricity/
Smart Shoes (Auto-lacing and Generating Electricity) - More DIY How To Projects]]> https://cdn.instructables.com/F0Z/B765/IW6PQF59/F0ZB765IW6PQF59.SQUARE2.jpg https://cdn.instructables.com/F0Z/B765/IW6PQF59/F0ZB765IW6PQF59.SQUARE.jpg https://cdn.instructables.com/F0Z/B765/IW6PQF59/F0ZB765IW6PQF59.SMALL.jpg Maker_Inc I started this project for science fair and making this project I gained experience about arduino servo and many things.And I am sure you will enjoy making this project . Parts Needed For Generating Electricity :-1)Piezo disc 2)Diode (n4001)3)Power Bank4)Acrylic Sheet5)Led6)SwitchFor Auto-Lacing ...
By: Maker_Inc

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Mon, 5 Dec 2016 03:52:47 PST
DIY Electric Powered Wheelchair http://www.instructables.com/id/DIY-Electric-Powered-Wheelchair/
DIY Electric Powered Wheelchair - More DIY How To Projects]]> https://cdn.instructables.com/F3N/I5V0/IW5JBL0J/F3NI5V0IW5JBL0J.SQUARE2.jpg https://cdn.instructables.com/F3N/I5V0/IW5JBL0J/F3NI5V0IW5JBL0J.SQUARE.jpg https://cdn.instructables.com/F3N/I5V0/IW5JBL0J/F3NI5V0IW5JBL0J.SMALL.jpg jtaggard When studying Mechanical Engineering at UC Davis we were required to participate in a Senior Design Project. For my project, I chose to work on a DIY Electric Powered Wheelchair that anyone could build. Myself and two of my classmates used our engineering background over the course of two quarters...
By: jtaggard

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Wed, 30 Nov 2016 19:12:01 PST
Make a Colpitts Oscillator! http://www.instructables.com/id/Make-a-Colpitts-Oscillator/
Make a Colpitts Oscillator! - More DIY How To Projects]]> https://cdn.instructables.com/F0H/YHH9/IVO3TX3Z/F0HYHH9IVO3TX3Z.SQUARE2.jpg https://cdn.instructables.com/F0H/YHH9/IVO3TX3Z/F0HYHH9IVO3TX3Z.SQUARE.jpg https://cdn.instructables.com/F0H/YHH9/IVO3TX3Z/F0HYHH9IVO3TX3Z.SMALL.jpg erik12892 The curiosity in this proyect is to show: How obtain a pure sine wave from a DC power source?I found this beautiful circuit in www.learabout-electronics.orgRemember this is only a practical proyect and demostrative and all the credits except the pcb and probes are the same "bros" of learnabout-elec...
By: erik12892

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Wed, 23 Nov 2016 09:04:16 PST
How to Read a Simple Mass Spectrum http://www.instructables.com/id/How-to-Read-a-Simple-Mass-Spectrum/
How to Read a Simple Mass Spectrum - More DIY How To Projects]]> https://cdn.instructables.com/FHQ/20EM/IVO3HXGM/FHQ20EMIVO3HXGM.SQUARE2.jpg https://cdn.instructables.com/FHQ/20EM/IVO3HXGM/FHQ20EMIVO3HXGM.SQUARE.jpg https://cdn.instructables.com/FHQ/20EM/IVO3HXGM/FHQ20EMIVO3HXGM.SMALL.jpg AdamR1996 OverviewMass spectrometry (MS) is a proven analytical method used to glean information about the chemical structure of a chemical sample. MS is applied to fields as disparate as airport security, food and wine analysis, drug and explosives analysis, as well as most fields of chemical and biological...
By: AdamR1996

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Fri, 18 Nov 2016 17:51:22 PST
PID Control For CPU Temperature of Raspberry Pi http://www.instructables.com/id/PID-Control-for-CPU-Temperature-of-Raspberry-Pi/
PID Control For CPU Temperature of Raspberry Pi - More DIY How To Projects]]> https://cdn.instructables.com/FQN/W2UX/IVA51SE0/FQNW2UXIVA51SE0.SQUARE2.jpg https://cdn.instructables.com/FQN/W2UX/IVA51SE0/FQNW2UXIVA51SE0.SQUARE.jpg https://cdn.instructables.com/FQN/W2UX/IVA51SE0/FQNW2UXIVA51SE0.SMALL.jpg Stephen LEE IntroductionMy motivation for PID Control For CPU Temperature of Raspberry Pi came for many reasons such as very hot CPU, very noisy fan's sound and fast battery consumption because the hot CPU makes the system really unstable while using Raspberry Pi for a long time. So, I have optimized the failin...
By: Stephen LEE

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Wed, 9 Nov 2016 04:45:18 PST
MAKE A SIMPLE HOMEMADE ELECTROMAGNET FOR FREE! http://www.instructables.com/id/MAKE-a-SIMPLE-HOMEMADE-ELECTROMAGNET-FOR-FREE/
MAKE A SIMPLE HOMEMADE ELECTROMAGNET FOR FREE! - More DIY How To Projects]]> https://cdn.instructables.com/FVR/YIE1/IUHMTFP4/FVRYIE1IUHMTFP4.SQUARE2.jpg https://cdn.instructables.com/FVR/YIE1/IUHMTFP4/FVRYIE1IUHMTFP4.SQUARE.jpg https://cdn.instructables.com/FVR/YIE1/IUHMTFP4/FVRYIE1IUHMTFP4.SMALL.jpg Tawhid K MAKE YOUR OWN ELECTROMAGNET WITH A SMALL NAIL OR A SCREW IN A MINUTE! CHEAP, FUN, AND EASY!FOLLOW ME ON INSTRUCTABLES → http://www.instructables.com/member/Tawhid%20K/PLEASE CHECK OUT MY YOUTUBE CHANNEL FOR MORE COOL VIDEOS → https://www.youtube.com/c/tawhidk
By: Tawhid K

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Thu, 20 Oct 2016 16:07:23 PDT
Soapbox Racer http://www.instructables.com/id/Soapbox-Racer/
Soapbox Racer - More DIY How To Projects]]> https://cdn.instructables.com/FYH/1N3E/IU9US6E8/FYH1N3EIU9US6E8.SQUARE2.jpg https://cdn.instructables.com/FYH/1N3E/IU9US6E8/FYH1N3EIU9US6E8.SQUARE.jpg https://cdn.instructables.com/FYH/1N3E/IU9US6E8/FYH1N3EIU9US6E8.SMALL.jpg YELDARBM This soapbox racer was completed in 2016 after around 350 hours of designing and building. Everything on he racer apart from the wheels and steering wheel has been fabricated by hand. A fun and challenging project that was part of my A-level design course: which received full marks.The main chassis ...
By: YELDARBM

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Sun, 16 Oct 2016 14:25:34 PDT
How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part2 Rx http://www.instructables.com/id/How-to-Control-Tracked-Robot-Via-Joystick-NRF24L01-1/
How to Control Tracked Robot Via Joystick NRF24L01 Module Arduino Part2 Rx - More DIY How To Projects]]> https://cdn.instructables.com/FQE/VV5E/IUCTV48A/FQEVV5EIUCTV48A.SQUARE2.jpg https://cdn.instructables.com/FQE/VV5E/IUCTV48A/FQEVV5EIUCTV48A.SQUARE.jpg https://cdn.instructables.com/FQE/VV5E/IUCTV48A/FQEVV5EIUCTV48A.SMALL.jpg nipon4666 The instruction "How to control Tracked Robot via Joystick NRF24L01 Module Arduino Part2 Rx" will describe the method how to build Receiver(Rx) on Tracked Robot for Transmitter(Tx) in the instruction "How to control Tracked Robot via Joystick NRF24L01 Module Arduino Part1 Tx".Thanks to arduino-info....
By: nipon4666

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Sun, 16 Oct 2016 09:11:40 PDT
How to Solve A Basic Parallel or Series Circuit http://www.instructables.com/id/How-to-Solve-a-Basic-Parallel-or-Series-Circuit/
How to Solve A Basic Parallel or Series Circuit - More DIY How To Projects]]> https://cdn.instructables.com/FAS/CHUZ/ITZ96DKD/FASCHUZITZ96DKD.SQUARE2.jpg https://cdn.instructables.com/FAS/CHUZ/ITZ96DKD/FASCHUZITZ96DKD.SQUARE.jpg https://cdn.instructables.com/FAS/CHUZ/ITZ96DKD/FASCHUZITZ96DKD.SMALL.jpg cxlmott When it comes to electrical engineering, solving circuits is a fundamental skill. Before beginning this instructable it is important to note the three main aspects of a circuit being current, voltage, and total resistance. Current (I) is how much physical electricity is running through each wire, wh...
By: cxlmott

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Thu, 6 Oct 2016 21:57:08 PDT
Make Custom (& Inexpensive) Circuit Blocks! http://www.instructables.com/id/Make-Custom-Inexpensive-Circuit-Blocks/
Make Custom (& Inexpensive) Circuit Blocks! - More DIY How To Projects]]> https://cdn.instructables.com/FVG/35MS/ITW2OUPU/FVG35MSITW2OUPU.SQUARE2.jpg https://cdn.instructables.com/FVG/35MS/ITW2OUPU/FVG35MSITW2OUPU.SQUARE.jpg https://cdn.instructables.com/FVG/35MS/ITW2OUPU/FVG35MSITW2OUPU.SMALL.jpg jenfoxbot Create, build, and play with your very own LEGO-inspired circuit blocks! Explore the basics of electricity and circuits, discover how sensors work and use 'em to design your own experiments, and incorporate upcycled materials to improve on your materials-sourcing & MacGuyver-ing skills! That old gum...
By: jenfoxbot

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Thu, 6 Oct 2016 09:34:45 PDT
Arduino For IOT System: FLINT - SNOW MELT CABLES AUTOMATIC CONTROL http://www.instructables.com/id/FLINT-SNOW-MELT-CABLES-AUTOMATIC-CONTROL/
Arduino For IOT System: FLINT - SNOW MELT CABLES AUTOMATIC CONTROL - More DIY How To Projects]]> https://cdn.instructables.com/F1A/D9GZ/ITUFLLJ4/F1AD9GZITUFLLJ4.SQUARE2.jpg https://cdn.instructables.com/F1A/D9GZ/ITUFLLJ4/F1AD9GZITUFLLJ4.SQUARE.jpg https://cdn.instructables.com/F1A/D9GZ/ITUFLLJ4/F1AD9GZITUFLLJ4.SMALL.jpg _Nicola_ In countries where the climatic conditions are harsh, after a snowfall or freezing cold, how many times have we found shelter in spreading salt on the stairs and on the ramp leading to the garage?In mountains, where winters are particularly harsh, people have paved stretches become dangerous by ice ...
By: _Nicola_

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Mon, 3 Oct 2016 13:00:03 PDT
Cellular Tensegrity At Burning Man http://www.instructables.com/id/Cellular-Tensegrity-at-Burning-Man/
Cellular Tensegrity At Burning Man - More DIY How To Projects]]> https://cdn.instructables.com/FY2/DMUT/ITSX2LUK/FY2DMUTITSX2LUK.SQUARE2.jpg https://cdn.instructables.com/FY2/DMUT/ITSX2LUK/FY2DMUTITSX2LUK.SQUARE.jpg https://cdn.instructables.com/FY2/DMUT/ITSX2LUK/FY2DMUTITSX2LUK.SMALL.jpg buchananwp For Burning Man 2016, we built a 20 foot tall tensegrity structure to represent a cell. Intention is an immersive and interactive tensegrity structure representing the biomechanics of a human cell that treads the intersections of art, engineering, and science. And it is begging to be climbed.Tensegr...
By: buchananwp

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Sun, 2 Oct 2016 23:23:37 PDT
3D Printed Rocket Fins http://www.instructables.com/id/3D-Printed-Rocket-Fins/
3D Printed Rocket Fins - More DIY How To Projects]]> https://cdn.instructables.com/FLS/HYAM/ITCHKNOX/FLSHYAMITCHKNOX.SQUARE2.jpg https://cdn.instructables.com/FLS/HYAM/ITCHKNOX/FLSHYAMITCHKNOX.SQUARE.jpg https://cdn.instructables.com/FLS/HYAM/ITCHKNOX/FLSHYAMITCHKNOX.SMALL.jpg JakeC43 In this tutorial, I will explain how to create a rocket fin using the engineering design process. The goal of this project is to produce a working rocket fin while learning how the process of design influences your final product.This is what you need in order to make this project happen:A hobby rock...
By: JakeC43

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Mon, 26 Sep 2016 12:47:43 PDT
Custom-Made Model Rocket Fin http://www.instructables.com/id/Custom-Made-Model-Rocket-Fin/
Custom-Made Model Rocket Fin - More DIY How To Projects]]> https://cdn.instructables.com/FWL/TF3S/ITCHCME1/FWLTF3SITCHCME1.SQUARE2.jpg https://cdn.instructables.com/FWL/TF3S/ITCHCME1/FWLTF3SITCHCME1.SQUARE.jpg https://cdn.instructables.com/FWL/TF3S/ITCHCME1/FWLTF3SITCHCME1.SMALL.jpg jlwhites With this Instructable, we will go through the design and creation process to create your very own rocket fin. For this tutorial, we used a 20mm diameter rocket with an ESTES A8-3 engine. This tutorial can apply to most any model rocket.These steps are designed to take you through the Engineering De...
By: jlwhites

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Thu, 22 Sep 2016 15:31:26 PDT
Hybrid Rocket Engine With 3D Printed Fuel Grain http://www.instructables.com/id/Hybrid-Rocket-Engine-With-3D-Printed-Fuel-Grain/
Hybrid Rocket Engine With 3D Printed Fuel Grain - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FYW/9Y73/ISCBLABA/FYW9Y73ISCBLABA.SQUARE2.jpg http://www.instructables.com/files/deriv/FYW/9Y73/ISCBLABA/FYW9Y73ISCBLABA.SQUARE.jpg http://www.instructables.com/files/deriv/FYW/9Y73/ISCBLABA/FYW9Y73ISCBLABA.SMALL.jpg OfficialZander !!! Disclaimer!!! If you choose to recreate this project I am not associated or at liability for your actions as this project can be dangerous or possibly illegal where you live. if you so wish to do this please join a rocketry group or club that knows what they are doing. Either way please make sur...
By: OfficialZander

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Sat, 3 Sep 2016 22:03:20 PDT
How to Model a Simple Spring-Mass-Damper Dynamic System in Matlab http://www.instructables.com/id/How-to-Model-a-Simple-Spring-mass-damper-Dynamic-S/
How to Model a Simple Spring-Mass-Damper Dynamic System in Matlab - More DIY How To Projects]]> https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SQUARE2.jpg https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SQUARE.jpg https://cdn.instructables.com/F2P/HPVD/ISCBKG28/F2PHPVDISCBKG28.SMALL.jpg FTechWriting In the field of Mechanical Engineering, it is routine to model a physical dynamic system as a set of differential equations that will later be simulated using a computer. These systems may range from the suspension in a car to the most complex robotics. The aim of this Instructable is to explain the...
By: FTechWriting

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Wed, 31 Aug 2016 09:05:48 PDT
Read only memory http://www.instructables.com/id/Read-Only-Memory/
Read only memory - More DIY How To Projects]]> https://cdn.instructables.com/FCY/ZRXU/ISCB54MY/FCYZRXUISCB54MY.SQUARE2.jpg https://cdn.instructables.com/FCY/ZRXU/ISCB54MY/FCYZRXUISCB54MY.SQUARE.jpg https://cdn.instructables.com/FCY/ZRXU/ISCB54MY/FCYZRXUISCB54MY.SMALL.jpg layla juma A ROM is a combinational component for storing data. The data might be a truth table or the data might be the control words for a microprogrammed CPU. A ROM that implements two functions does not require twice the number of gates as a ROM that implements one function. (The decoder is shared by every...
By: layla juma

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Wed, 31 Aug 2016 01:33:51 PDT
RECYCLE A COKE CAN INTO A MINI FRIDGE! http://www.instructables.com/id/RECYCLE-a-COKE-CAN-INTO-a-MINI-FRIDGE1/
RECYCLE A COKE CAN INTO A MINI FRIDGE! - More DIY How To Projects]]> https://cdn.instructables.com/FPJ/59PR/ISCAJ2CQ/FPJ59PRISCAJ2CQ.SQUARE2.jpg https://cdn.instructables.com/FPJ/59PR/ISCAJ2CQ/FPJ59PRISCAJ2CQ.SQUARE.jpg https://cdn.instructables.com/FPJ/59PR/ISCAJ2CQ/FPJ59PRISCAJ2CQ.SMALL.jpg Tawhid K TRANSFORM A SODA CAN INTO A WORKING MINI REFRIGERATOR IN ONE MINUTE! CHEAP, EASY, AND HASSLEFREE!FOLLOW ME ON INSTRUCTABLES → http://www.instructables.com/member/Tawhid%20K/PLEASE CHECK OUT MY YOUTUBE CHANNEL FOR MORE COOL VIDEOS → https://www.youtube.com/c/tawhidk
By: Tawhid K

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Thu, 25 Aug 2016 18:58:57 PDT
K'nex Weather Vane http://www.instructables.com/id/Knex-Weather-Vane/
K'nex Weather Vane - More DIY How To Projects]]> https://cdn.instructables.com/FEF/DMTL/IRXSXXUA/FEFDMTLIRXSXXUA.SQUARE2.jpg https://cdn.instructables.com/FEF/DMTL/IRXSXXUA/FEFDMTLIRXSXXUA.SQUARE.jpg https://cdn.instructables.com/FEF/DMTL/IRXSXXUA/FEFDMTLIRXSXXUA.SMALL.jpg super_me Maybe just for fun, or maybe for actual use, this weather vane is a fun contraption to play with!So...here goes! Items First of all, gather the items you'll need. If you want to make it functional, you'll also need some fabric or something.9 yellow rods1 long grey rod2 short blue rods1 red rod1 g...
By: super_me

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Wed, 17 Aug 2016 07:06:34 PDT
Cardboard Table http://www.instructables.com/id/Cardboard-Table/
Cardboard Table - More DIY How To Projects]]> https://cdn.instructables.com/F5C/GF65/IRTQLT9S/F5CGF65IRTQLT9S.SQUARE2.jpg https://cdn.instructables.com/F5C/GF65/IRTQLT9S/F5CGF65IRTQLT9S.SQUARE.jpg https://cdn.instructables.com/F5C/GF65/IRTQLT9S/F5CGF65IRTQLT9S.SMALL.jpg majrivers A professional looking table can be made from waste cardboard, white glue and screws. Cardboard Table Use seven layers of double wall cardboard between each layer use copious amount of white glue butterfly clips will hold tubes together Fiberboard adds a professional look t...
By: majrivers

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Thu, 11 Aug 2016 20:44:49 PDT
TURN A BORING OLD MILK JUG INTO A POWERFUL AIR CONDITIONER! http://www.instructables.com/id/Build-a-Powerful-Air-Conditioner-With-a-Milk-Jug/
TURN A BORING OLD MILK JUG INTO A POWERFUL AIR CONDITIONER! - More DIY How To Projects]]> https://cdn.instructables.com/FKW/UBP7/ISCAJ2ZN/FKWUBP7ISCAJ2ZN.SQUARE2.jpg https://cdn.instructables.com/FKW/UBP7/ISCAJ2ZN/FKWUBP7ISCAJ2ZN.SQUARE.jpg https://cdn.instructables.com/FKW/UBP7/ISCAJ2ZN/FKWUBP7ISCAJ2ZN.SMALL.jpg Tawhid K RECYCLE A BORING OLD MILK JUG YOU CAN FROM GROCERY STORES INTO AN AWESOME AIR CONDITIONER! EASY, FREE, AND HASSLEFREE!FOLLOW ME ON INSTRUCTABLES → http://www.instructables.com/member/Tawhid%20K/PLEASE CHECK OUT MY YOUTUBE CHANNEL FOR MORE COOL VIDEOS → https://www.youtube.com/c/tawhidk
By: Tawhid K

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Wed, 20 Jul 2016 08:09:23 PDT
TRIPLE A CHEAP RC CAR'S TRANSMISSION RANGE IN 2 MINUTES WITH NO EFFORT! http://www.instructables.com/id/Triple-Your-RC-Cars-Transmission-Range-in-3-Minute/
TRIPLE A CHEAP RC CAR'S TRANSMISSION RANGE IN 2 MINUTES WITH NO EFFORT! - More DIY How To Projects]]> https://cdn.instructables.com/FSK/EEO0/IQS4MERX/FSKEEO0IQS4MERX.SQUARE2.jpg https://cdn.instructables.com/FSK/EEO0/IQS4MERX/FSKEEO0IQS4MERX.SQUARE.jpg https://cdn.instructables.com/FSK/EEO0/IQS4MERX/FSKEEO0IQS4MERX.SMALL.jpg Tawhid K IN 2 MINUTES DO AN EFFECTIVE BUT LITTLE KNOWN RC HACK TO DRAMATICALLY INCREASE THE TRANSMISSION RANGE OF YOUR RC VEHICLE! FREE, EASY, AND HASSLEFREE!FOLLOW ME ON INSTRUCTABLES → http://www.instructables.com/member/Tawhid%20K/PLEASE CHECK OUT MY YOUTUBE CHANNEL FOR MORE COOL VIDEOS → https://www.you...
By: Tawhid K

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Tue, 19 Jul 2016 05:43:56 PDT
Fix For Image Not Showing In grblControl When Using Inkscape With 305 Engineers GCode Generator Extension. http://www.instructables.com/id/Fix-for-Image-Not-Showing-in-GrblControl-When-Usin/
Fix For Image Not Showing In grblControl When Using Inkscape With 305 Engineers GCode Generator Extension. - More DIY How To Projects]]> https://cdn.instructables.com/FPM/5T2P/IPPRLQTV/FPM5T2PIPPRLQTV.SQUARE2.jpg https://cdn.instructables.com/FPM/5T2P/IPPRLQTV/FPM5T2PIPPRLQTV.SQUARE.jpg https://cdn.instructables.com/FPM/5T2P/IPPRLQTV/FPM5T2PIPPRLQTV.SMALL.jpg StuartB44 When I first started using GRBLControl with GCode generated by the 305 Engineers GCode Generator for Inkscape extension, the image would not appear in the visualiser window.The code would appear in the bottom window but no image.This little edit of the 305 Engineers .py extension file fixes it.Step ...
By: StuartB44

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Wed, 22 Jun 2016 09:43:35 PDT
3D Printing Health: Custom DIY Orthotics http://www.instructables.com/id/3D-Printing-Health-Custom-DIY-Orthotics/
3D Printing Health: Custom DIY Orthotics - More DIY How To Projects]]> https://cdn.instructables.com/FUK/SSHL/IPWUK4ID/FUKSSHLIPWUK4ID.SQUARE2.jpg https://cdn.instructables.com/FUK/SSHL/IPWUK4ID/FUKSSHLIPWUK4ID.SQUARE.jpg https://cdn.instructables.com/FUK/SSHL/IPWUK4ID/FUKSSHLIPWUK4ID.SMALL.jpg Matter921 *Update:* We are thrilled to announce that our project and story has recently been featured by several DIY websites across the web. Thanks for your support and helping share our project! 3DPrint.com: "With self-sustainability available at the 3D printer, designers like Matter921 are showing us exact...
By: Matter921

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Thu, 16 Jun 2016 06:40:50 PDT
The Engineering Crash Course (for Makers) http://www.instructables.com/id/The-Engineering-Crash-Course-for-Makers/
The Engineering Crash Course (for Makers) - More DIY How To Projects]]> https://cdn.instructables.com/FTX/V1ZL/IPH4R4R8/FTXV1ZLIPH4R4R8.SQUARE2.jpg https://cdn.instructables.com/FTX/V1ZL/IPH4R4R8/FTXV1ZLIPH4R4R8.SQUARE.jpg https://cdn.instructables.com/FTX/V1ZL/IPH4R4R8/FTXV1ZLIPH4R4R8.SMALL.jpg quinnsullivan In the summer of 2015, I was formally introduced to the world of electrical engineering with an opportunity to intern for a small engineering company, Digilent Inc. As one of the only people in my friend group with a creative based education background (I graduated with a degree in Apparel Merchandi...
By: quinnsullivan

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Wed, 15 Jun 2016 16:56:53 PDT
Globe http://www.instructables.com/id/Globe/
Globe - More DIY How To Projects]]> https://cdn.instructables.com/F1P/O8YH/IPJO1NB2/F1PO8YHIPJO1NB2.SQUARE2.jpg https://cdn.instructables.com/F1P/O8YH/IPJO1NB2/F1PO8YHIPJO1NB2.SQUARE.jpg https://cdn.instructables.com/F1P/O8YH/IPJO1NB2/F1PO8YHIPJO1NB2.SMALL.jpg Jo-Hannah Do you want to build your own LED lit, rotating globe? Well this is how you can do it!You will need:A 3D printer - the material used needs to be translucentOne metal, hollow pole5/16 plywood Multi-density fiberwoodAn Arduino (and the kit that comes with it)Gorilla Wood glueScrews and DrillsMetal str...
By: Jo-Hannah

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Wed, 15 Jun 2016 07:49:51 PDT
TAB http://www.instructables.com/id/TAB-1/
TAB - More DIY How To Projects]]> https://cdn.instructables.com/F34/QPJB/IPE6K3N0/F34QPJBIPE6K3N0.SQUARE2.jpg https://cdn.instructables.com/F34/QPJB/IPE6K3N0/F34QPJBIPE6K3N0.SQUARE.jpg https://cdn.instructables.com/F34/QPJB/IPE6K3N0/F34QPJBIPE6K3N0.SMALL.jpg bcamrl Our research project is based on autism. We are constructing a robot that will enable young autistic children to comfortably communicate with their teacher at school with the use of our robot. Based on many researches, an autistic child has a better connection to a technology than people. Our projec...
By: bcamrl

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Tue, 14 Jun 2016 08:04:30 PDT
PocketLab Crash Cushion Activity http://www.instructables.com/id/PocketLab-Crash-Cushion-Activity/
PocketLab Crash Cushion Activity - More DIY How To Projects]]> https://cdn.instructables.com/F0T/FCLQ/IPH4R3G5/F0TFCLQIPH4R3G5.SQUARE2.jpg https://cdn.instructables.com/F0T/FCLQ/IPH4R3G5/F0TFCLQIPH4R3G5.SQUARE.jpg https://cdn.instructables.com/F0T/FCLQ/IPH4R3G5/F0TFCLQIPH4R3G5.SMALL.jpg ThePocketLab Over 1.3 million people die per year in traffic fatalities on the road, according to the World Health Organization. One way to combat this problem is to make the roads themselves safer to drive on. The crash cushion activity serves to model a car crash, with the end goal of designing a structure or ...
By: ThePocketLab

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Mon, 13 Jun 2016 20:44:33 PDT
How to Make a Jar Car in Under 5 Minutes http://www.instructables.com/id/How-to-Make-a-Jar-Car-in-Under-5-Minutes/
How to Make a Jar Car in Under 5 Minutes - More DIY How To Projects]]> https://cdn.instructables.com/FCP/SY7H/IP2WOWQ2/FCPSY7HIP2WOWQ2.SQUARE2.jpg https://cdn.instructables.com/FCP/SY7H/IP2WOWQ2/FCPSY7HIP2WOWQ2.SQUARE.jpg https://cdn.instructables.com/FCP/SY7H/IP2WOWQ2/FCPSY7HIP2WOWQ2.SMALL.jpg samlabs This easy car will take you to the land of Fun and Racing in under 5 minutes! Follow the steps from SAM Labs to complete it! Make Yourself a PB & J.... And Prepare Your Materials 1. Firstly, finish that lovely sandwich.2. Then, carve out that jelly jar and get creative with it.3. Grab your SAMs...
By: samlabs

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Mon, 6 Jun 2016 02:26:19 PDT
3D Printed Torsional Rubber Band Powered Car http://www.instructables.com/id/3D-Printed-Rubber-Band-Car/
3D Printed Torsional Rubber Band Powered Car - More DIY How To Projects]]> https://cdn.instructables.com/FP6/3VB1/IOVPQGCP/FP63VB1IOVPQGCP.SQUARE2.jpg https://cdn.instructables.com/FP6/3VB1/IOVPQGCP/FP63VB1IOVPQGCP.SQUARE.jpg https://cdn.instructables.com/FP6/3VB1/IOVPQGCP/FP63VB1IOVPQGCP.SMALL.jpg PowerHangry This is a rubber band car for a school engineering project. The 3D files will require further machining in order to get the car running. materials: 3D printer filament Lego axles, gears, stops, and holes hot glue drill Dremel 2 5x10x4 mm bearings Print print off these three files (Not Req...
By: PowerHangry

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Wed, 1 Jun 2016 08:36:59 PDT
Discover Electronics With Snap Circuits Arcade (A Review) http://www.instructables.com/id/Discover-Electronics-With-Snap-Circuits-Arcade-A-R/
Discover Electronics With Snap Circuits Arcade (A Review) - More DIY How To Projects]]> https://cdn.instructables.com/FWM/DFBB/IOW3XRHP/FWMDFBBIOW3XRHP.SQUARE2.jpg https://cdn.instructables.com/FWM/DFBB/IOW3XRHP/FWMDFBBIOW3XRHP.SQUARE.jpg https://cdn.instructables.com/FWM/DFBB/IOW3XRHP/FWMDFBBIOW3XRHP.SMALL.jpg KRA5H Snap Circuits is an educational toy that teaches electronics with solderless snap-together electronic components. Each component has the schematic symbol and a label printed on its plastic case for easy identification. They snap together with what appear to be ordinary clothing snaps. The components...
By: KRA5H

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Wed, 1 Jun 2016 07:59:29 PDT
Cat Bridge with K'nex http://www.instructables.com/id/Cat-Bridge-With-Knex/
Cat Bridge with K'nex - More DIY How To Projects]]> https://cdn.instructables.com/FGK/SRB2/IOT2XXNT/FGKSRB2IOT2XXNT.SQUARE2.jpg https://cdn.instructables.com/FGK/SRB2/IOT2XXNT/FGKSRB2IOT2XXNT.SQUARE.jpg https://cdn.instructables.com/FGK/SRB2/IOT2XXNT/FGKSRB2IOT2XXNT.SMALL.jpg dreens After reading Catification by Jackson Galaxy of the TV show "My Cat from Hell," I decided to make a cat bridge out of K'nex! Catification is about "Designing a Happy and Stylish Home for Your Cat (and You!)." And K'nex certainly fits my definition of stylish ;). I'm also excited to point out a numbe...
By: dreens

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Sun, 29 May 2016 18:25:35 PDT
Graphical Calculator using Arduino http://www.instructables.com/id/Graphical-Calculator-Using-Arduino/
Graphical Calculator using Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FP0/G2MH/IOMP3JZU/FP0G2MHIOMP3JZU.SQUARE2.jpg https://cdn.instructables.com/FP0/G2MH/IOMP3JZU/FP0G2MHIOMP3JZU.SQUARE.jpg https://cdn.instructables.com/FP0/G2MH/IOMP3JZU/FP0G2MHIOMP3JZU.SMALL.jpg shubhamtrivedi95 Hello friends, Today i have something new to show you. As earlier mention in the title i designed a ELECTRONIC CALCULATOR using Arduino uno and 2.4" TFT Lcd Display Shield. Hardware Gathering Buy Arduino UNO and 2.4" tft lcd display shield from online or nearest electronics...
By: shubhamtrivedi95

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Wed, 25 May 2016 05:51:24 PDT