Instructables: exploring - electronics - diy http://www.instructables.com Sun, 5 Jul 2015 18:32:18 PDT BLOX v1.01 DIY Portable Mini Monitor http://www.instructables.com/id/DIY-Portable-Mini-Monitor/
DIY Portable Mini Monitor - More DIY How To Projects]]> http://cdn.instructables.com/FHR/MPCG/IBQCEVV8/FHRMPCGIBQCEVV8.SQUARE2.jpg http://cdn.instructables.com/FHR/MPCG/IBQCEVV8/FHRMPCGIBQCEVV8.SQUARE.jpg http://cdn.instructables.com/FHR/MPCG/IBQCEVV8/FHRMPCGIBQCEVV8.SMALL.jpg GreatScottLab In this project I will show you how I used a 1280x800 LCD Kit to build a battery powered portable mini monitor which is useful for your DSLR camera, your Raspberry Pi or to extend the viewing field of your computer. Let's get started! Watch the videos! The 2 parts of this video should give you al...
By: GreatScottLab

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Sun, 5 Jul 2015 08:03:14 PDT
Make Your Own Rechargeable Battery http://www.instructables.com/id/Make-Your-Own-Rechargable-Battery/
Make Your Own Rechargeable Battery - More DIY How To Projects]]> http://cdn.instructables.com/FUV/HB27/IBL6A5S4/FUVHB27IBL6A5S4.SQUARE2.jpg http://cdn.instructables.com/FUV/HB27/IBL6A5S4/FUVHB27IBL6A5S4.SQUARE.jpg http://cdn.instructables.com/FUV/HB27/IBL6A5S4/FUVHB27IBL6A5S4.SMALL.jpg Gursimran Singh 425 Batteries. Needed for just about every electronic project, electronics revolve around them. But think about it, What happens once they lose their power?We throw them aside. These batteries are building up in our landfills, so I set myself to find out how to reuse them.This project is very environmen...
By: Gursimran Singh 425

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Thu, 2 Jul 2015 01:22:32 PDT
Make a Personalized Childrens' Audio Book http://www.instructables.com/id/Make-a-Personalized-Childrens-Audio-Book/
Make a Personalized Childrens' Audio Book - More DIY How To Projects]]> http://cdn.instructables.com/FKC/ZV2U/IBJ74G2T/FKCZV2UIBJ74G2T.SQUARE2.jpg http://cdn.instructables.com/FKC/ZV2U/IBJ74G2T/FKCZV2UIBJ74G2T.SQUARE.jpg http://cdn.instructables.com/FKC/ZV2U/IBJ74G2T/FKCZV2UIBJ74G2T.SMALL.jpg newdigitalboy In this Instructable you're going to record your own voice and make a personalized childrens' book! It's a really fun project and makes a special keepsake or gift.In this example I'm using the timeless classic Where the Wild Things Are by Maurice Sendak (HarperCollins Publishers), but of course you ...
By: newdigitalboy

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Tue, 30 Jun 2015 10:11:10 PDT
LED bulb for dewalt 18v light http://www.instructables.com/id/LED-bulb-for-dewalt-18v-light/
LED bulb for dewalt 18v light - More DIY How To Projects]]> http://cdn.instructables.com/FJH/KWO2/IBC2EEVJ/FJHKWO2IBC2EEVJ.SQUARE2.jpg http://cdn.instructables.com/FJH/KWO2/IBC2EEVJ/FJHKWO2IBC2EEVJ.SQUARE.jpg http://cdn.instructables.com/FJH/KWO2/IBC2EEVJ/FJHKWO2IBC2EEVJ.SMALL.jpg Dave85 The goal here was to create a led bulb alternative for my 18v battery powered light that would draw less power and last longer for my nightly fishing trips. My first time I made a few mistakes and I'll share those at the end. Not including time and the supplies I had, this project costed about 5 dol...
By: Dave85

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Thu, 25 Jun 2015 10:51:34 PDT
How to make a masco electric motor G19 http://www.instructables.com/id/How-to-make-an-electric-motor/
How to make a masco electric motor G19 - More DIY How To Projects]]> http://cdn.instructables.com/FN4/D9KN/IAWCV2QX/FN4D9KNIAWCV2QX.SQUARE2.jpg http://cdn.instructables.com/FN4/D9KN/IAWCV2QX/FN4D9KNIAWCV2QX.SQUARE.jpg http://cdn.instructables.com/FN4/D9KN/IAWCV2QX/FN4D9KNIAWCV2QX.SMALL.jpg kole_kosakowski This Instructable will show you how to make an electric motor from a few common materials. Materials In order to make this simple electric motor you are going to need to gather the following materials. Two paperclips One d-cell battery One magnet preferably the length of the battery ...
By: kole_kosakowski

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Sun, 14 Jun 2015 19:29:10 PDT
DIY Laser Diode Driver || Constant Current Source http://www.instructables.com/id/DIY-Laser-Diode-Driver-Constant-Current-Source/
DIY Laser Diode Driver || Constant Current Source - More DIY How To Projects]]> http://cdn.instructables.com/FVV/T7VL/IATHV7KY/FVVT7VLIATHV7KY.SQUARE2.jpg http://cdn.instructables.com/FVV/T7VL/IATHV7KY/FVVT7VLIATHV7KY.SQUARE.jpg http://cdn.instructables.com/FVV/T7VL/IATHV7KY/FVVT7VLIATHV7KY.SMALL.jpg GreatScottLab In this project I will show you how I extracted a laser diode from a DVD Burner which should have the power to ignite a match. In order to power the diode correctly I will also demonstrate how I build a constant current source which delivers a precise and steady current to the load. Let's get starte...
By: GreatScottLab

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Sun, 14 Jun 2015 08:26:10 PDT
DIY Project Board http://www.instructables.com/id/DIY-Project-Board/
DIY Project Board - More DIY How To Projects]]> http://cdn.instructables.com/FYX/6AL6/IAPA9QCG/FYX6AL6IAPA9QCG.SQUARE2.jpg http://cdn.instructables.com/FYX/6AL6/IAPA9QCG/FYX6AL6IAPA9QCG.SQUARE.jpg http://cdn.instructables.com/FYX/6AL6/IAPA9QCG/FYX6AL6IAPA9QCG.SMALL.jpg Roshan the innovator hello guys......!I have posted this instructable......becoz I feel messy while converting from one connector to another connector.........!so I combined almost all the connectors and made this thing....so that we can connect any thing any and troubleshoot....!and I have named it as project board...b...
By: Roshan the innovator

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Tue, 9 Jun 2015 06:23:47 PDT
DIY jumper wires...! http://www.instructables.com/id/DIY-jumper-wires/
DIY jumper wires...! - More DIY How To Projects]]> http://cdn.instructables.com/FZK/1DTT/IAPA999Q/FZK1DTTIAPA999Q.SQUARE2.jpg http://cdn.instructables.com/FZK/1DTT/IAPA999Q/FZK1DTTIAPA999Q.SQUARE.jpg http://cdn.instructables.com/FZK/1DTT/IAPA999Q/FZK1DTTIAPA999Q.SMALL.jpg Roshan the innovator Hello guys......!In this instructable.. i'm gonna show you how to make jumper wires ..........so that you can connect wires on the breadboard easily.....!I feel problematic while using breadboard.....becoz of loosing of wires...!so I purchased jumper wires in electronics shop.....!.........and I hat...
By: Roshan the innovator

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Tue, 9 Jun 2015 05:36:31 PDT
Fingerprint based security system http://www.instructables.com/id/Fingerprint-based-security-system/
Fingerprint based security system - More DIY How To Projects]]> http://cdn.instructables.com/FWN/3RKJ/IANS1I52/FWN3RKJIANS1I52.SQUARE2.jpg http://cdn.instructables.com/FWN/3RKJ/IANS1I52/FWN3RKJIANS1I52.SQUARE.jpg http://cdn.instructables.com/FWN/3RKJ/IANS1I52/FWN3RKJIANS1I52.SMALL.jpg Komal Manoj Thakur This AVR microcontroller based project demonstrates Finger print based access control or security system, in this project we have provided all required data, PCB, Code, Circuit Diagram, Proteus Simulation.This project operates a relay based on valid finger detection. It is provided with 6-Keys for A...
By: Komal Manoj Thakur

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Tue, 9 Jun 2015 02:19:57 PDT
Build connectors to use breadboard easily...! http://www.instructables.com/id/Build-connectors-to-use-breadboard-easily/
Build connectors to use breadboard easily...! - More DIY How To Projects]]> http://cdn.instructables.com/FUX/BWFC/IAKWJ5FC/FUXBWFCIAKWJ5FC.SQUARE2.jpg http://cdn.instructables.com/FUX/BWFC/IAKWJ5FC/FUXBWFCIAKWJ5FC.SQUARE.jpg http://cdn.instructables.com/FUX/BWFC/IAKWJ5FC/FUXBWFCIAKWJ5FC.SMALL.jpg Roshan the innovator Hello guys...!I hope you may have used the breadboard......!and you would have seen a problem that loose connection of wires...!and if you want to use switches in breadboard then often annoying becoz they don't fit properly....I have reused old wires,switches ,male head connectors,....to make breadb...
By: Roshan the innovator

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Sat, 6 Jun 2015 09:44:29 PDT
Intro to Analog Synthesizer http://www.instructables.com/id/Intro-to-Analog-Synthesizer/
Intro to Analog Synthesizer - More DIY How To Projects]]> http://cdn.instructables.com/F31/ZZ32/IAMC6JNO/F31ZZ32IAMC6JNO.SQUARE2.jpg http://cdn.instructables.com/F31/ZZ32/IAMC6JNO/F31ZZ32IAMC6JNO.SQUARE.jpg http://cdn.instructables.com/F31/ZZ32/IAMC6JNO/F31ZZ32IAMC6JNO.SMALL.jpg Nathan-Will-SSP Welcome to the How to Build a Synthesizer, beginners guide to the things you will need to know in order to build an analog synthesizer.Background on the project - During our senior year at our school all seniors are afforded the opportunity to work on a project of their choosing for two trimesters. ...
By: Nathan-Will-SSP

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Fri, 5 Jun 2015 20:04:13 PDT
Cargador portátil http://www.instructables.com/id/Cargador-portátil-1/
Cargador portátil - More DIY How To Projects]]> http://cdn.instructables.com/FL4/LL5V/IAINCO02/FL4LL5VIAINCO02.SQUARE2.jpg http://cdn.instructables.com/FL4/LL5V/IAINCO02/FL4LL5VIAINCO02.SQUARE.jpg http://cdn.instructables.com/FL4/LL5V/IAINCO02/FL4LL5VIAINCO02.SMALL.jpg Chica Maker Te enseñamos como armamos este cargador portátil para tus dispositivos móviles. Estos son los materiales que utilizamos:- Kit Minty Boost v3 (lo puedes conseguir en adafruit) o si quieres verte muy pro, puedes armar tu propio circuito casero.- Una cajita de metal- 2 pilas AAAdicional a esto necesita...
By: Chica Maker

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Fri, 5 Jun 2015 08:18:24 PDT
make 5v LI battery with your old cellphone battery http://www.instructables.com/id/make-5v-LI-battery-with-your-old-cellphone-battery/
make 5v LI battery with your old cellphone battery - More DIY How To Projects]]> http://cdn.instructables.com/FHF/9BSV/IAG0EII7/FHF9BSVIAG0EII7.SQUARE2.jpg http://cdn.instructables.com/FHF/9BSV/IAG0EII7/FHF9BSVIAG0EII7.SQUARE.jpg http://cdn.instructables.com/FHF/9BSV/IAG0EII7/FHF9BSVIAG0EII7.SMALL.jpg teatea02 You might have some old useless phone batteries in your home. You can think it is useless, but you can reuse it in to a nice LI-battery. In this instructable, I used my old Galaxy 1 Battery. Remove battery sticker There might be a sticker back on the battery. You can rip it out, and you can find ...
By: teatea02

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Wed, 3 Jun 2015 02:52:46 PDT
Use your smartphone as a remote camera shutter release http://www.instructables.com/id/Use-your-smartphone-as-a-remote-camera-shutter-rel/
Use your smartphone as a remote camera shutter release - More DIY How To Projects]]> http://cdn.instructables.com/FEE/YG50/IAG3ZKZY/FEEYG50IAG3ZKZY.SQUARE2.jpg http://cdn.instructables.com/FEE/YG50/IAG3ZKZY/FEEYG50IAG3ZKZY.SQUARE.jpg http://cdn.instructables.com/FEE/YG50/IAG3ZKZY/FEEYG50IAG3ZKZY.SMALL.jpg dangerousthings This project uses the Switcheroo, a bluetooth low energy circuit board that lets you control just about anything with your smartphone. It's very simple to use this as a remote shutter release with most SLR cameras. In this example, I'm controlling my Canon T5i DSLR from my smartphone.
By: dangerousthings

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Wed, 3 Jun 2015 00:06:33 PDT
DIY Laser security system http://www.instructables.com/id/DIY-Laser-security-system/
DIY Laser security system - More DIY How To Projects]]> http://cdn.instructables.com/FDA/CKWA/IADRBD8M/FDACKWAIADRBD8M.SQUARE2.jpg http://cdn.instructables.com/FDA/CKWA/IADRBD8M/FDACKWAIADRBD8M.SQUARE.jpg http://cdn.instructables.com/FDA/CKWA/IADRBD8M/FDACKWAIADRBD8M.SMALL.jpg zhyar4kurd Laser sexuirty system What you will need ? component :9v battery 100 ohm resistor 6.8 K ohm resistor 2n7000 transistor buzzer LED LDR ( light dependent resistance) How To Make It ? Do It As The Circuit Diagram Test ! Support Me By (Like, share , Subscribe , Vote and Follow ) Follow Me...
By: zhyar4kurd

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Mon, 1 Jun 2015 04:59:33 PDT
DIY phone cord reuse as ESD anti static wrist strap http://www.instructables.com/id/Phone-cord-reuse-as-ESD-anti-static-wrist-strap/
DIY phone cord reuse as ESD anti static wrist strap - More DIY How To Projects]]> http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SQUARE2.jpg http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SQUARE.jpg http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SMALL.jpg chelseabun As an electrician, I know how ESD is a big problem for sensitive electronic components like ICs, PC mainboard, RAM, especially microchips ... The cost might be up to few thousands dollar to replace a damaged device, which is thing we want to avoid. Therefore I make 2 ESD wrist straps from old phone...
By: chelseabun

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Sat, 30 May 2015 12:58:40 PDT
TV Remote Controlled Paper Planes http://www.instructables.com/id/TV-Remote-Controlled-Paper-Planes/
TV Remote Controlled Paper Planes - More DIY How To Projects]]> http://cdn.instructables.com/FU7/6ZRW/IAMC1UT8/FU76ZRWIAMC1UT8.SQUARE2.jpg http://cdn.instructables.com/FU7/6ZRW/IAMC1UT8/FU76ZRWIAMC1UT8.SQUARE.jpg http://cdn.instructables.com/FU7/6ZRW/IAMC1UT8/FU76ZRWIAMC1UT8.SMALL.jpg Imetomi I love everything that flies. In my childhood I made a lot of paper airplanes, but they have a huge problem. After some minutes they fall down. So now I designed a small device that allows you to control the speed and the height of your airplane with a TV remote control. If you press any button on t...
By: Imetomi

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Thu, 28 May 2015 23:06:02 PDT
Make your own LED Lighting Panels http://www.instructables.com/id/Make-your-own-LED-Lighting-Panels/
Make your own LED Lighting Panels - More DIY How To Projects]]> http://cdn.instructables.com/FED/90NX/IA2BVELK/FED90NXIA2BVELK.SQUARE2.jpg http://cdn.instructables.com/FED/90NX/IA2BVELK/FED90NXIA2BVELK.SQUARE.jpg http://cdn.instructables.com/FED/90NX/IA2BVELK/FED90NXIA2BVELK.SMALL.jpg GreatScottLab In this small project I will show you how to build really awesome looking LED Lighting Panels which are a great alternative to usual lighting systems. The main components are all very common and easy to find. Let's get started! Watch the video! Since this project is rather easy to do the video sh...
By: GreatScottLab

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Sun, 24 May 2015 09:14:39 PDT
PCB Etching Using OHP sheets http://www.instructables.com/id/PCB-Etching-Using-OHP-sheets/
PCB Etching Using OHP sheets - More DIY How To Projects]]> http://cdn.instructables.com/F32/VGIG/I9WYXHU3/F32VGIGI9WYXHU3.SQUARE2.jpg http://cdn.instructables.com/F32/VGIG/I9WYXHU3/F32VGIGI9WYXHU3.SQUARE.jpg http://cdn.instructables.com/F32/VGIG/I9WYXHU3/F32VGIGI9WYXHU3.SMALL.jpg AVISHKAR_ Hello world in this video tutorial I will be showing you how to make your own printed circuit boards from your house in DIY way__________VIDEO_____________ Things you need: Copper clad Ferric chloride powder OHP sheets Scrubber PCB hand drillFollow the instruction in the video for the making of the ...
By: AVISHKAR_

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Wed, 20 May 2015 00:52:23 PDT
Control Your Robot Using Cellphone http://www.instructables.com/id/Mobile-Operated-Robot/
Control Your Robot Using Cellphone - More DIY How To Projects]]> http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SQUARE2.jpg http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SQUARE.jpg http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SMALL.jpg AVISHKAR_ THIS ENTIRE TUTORIAL IS ALSO AVAILABLE ON MY WEBSITEHello World in this post I will be showing you how to control robot using cellphone .Controlling a robot using cellphone is not that complicated as your thinking it is very simple The features of this robot areIt have overcome the drawback of limi...
By: AVISHKAR_

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Sat, 16 May 2015 09:38:26 PDT
How to get free eletronic samples http://www.instructables.com/id/How-to-get-free-eletronic-samples/
How to get free eletronic samples - More DIY How To Projects]]> http://cdn.instructables.com/FNO/2SQH/I9O1GPZV/FNO2SQHI9O1GPZV.SQUARE2.jpg http://cdn.instructables.com/FNO/2SQH/I9O1GPZV/FNO2SQHI9O1GPZV.SQUARE.jpg http://cdn.instructables.com/FNO/2SQH/I9O1GPZV/FNO2SQHI9O1GPZV.SMALL.jpg McOc Hi.In this tutorial I will show you how to get free eletronic samples.It is not scam.Right now i got 8 white leds,16 1kohm 1w resistor and more is coming.For Croatia it takes 3-5 days to come from Germany.Shipping is free so you get what you want for free.But dont ask for like 1000 of leds you wont ...
By: McOc

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Thu, 14 May 2015 10:36:23 PDT
Basic LM386 Guitar Amplifier - Easy Step By Step Instructions - Cigar Box Amp http://www.instructables.com/id/Basic-LM386-Guitar-Amplifier-Easy-Step-By-Step-Ins/
Basic LM386 Guitar Amplifier - Easy Step By Step Instructions - Cigar Box Amp - More DIY How To Projects]]> http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SQUARE2.jpg http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SQUARE.jpg http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SMALL.jpg ️Roy Glen Gilliam Solder your amp to breadboard - push pins through top ( top has no copper on it ) use printed breadboard from Radio Shack for easy results. 0.01 uF Polyester Film Capacitor Solder 0.01uF Cap. To Breadboard. To pin#2 on left side. 10oHm 1/2-Watt Carbon-Film Resistor Solder 10oHm 1/2 watt Resi...
By: ️Roy Glen Gilliam

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Tue, 12 May 2015 08:45:48 PDT
10Amp Linear Power Supply http://www.instructables.com/id/10Amp-Linear-Power-Supply/
10Amp Linear Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/F9B/ZAPC/I9ISWWJ4/F9BZAPCI9ISWWJ4.SQUARE2.jpg http://cdn.instructables.com/F9B/ZAPC/I9ISWWJ4/F9BZAPCI9ISWWJ4.SQUARE.jpg http://cdn.instructables.com/F9B/ZAPC/I9ISWWJ4/F9BZAPCI9ISWWJ4.SMALL.jpg vazerick Why do it for 3 when we can design for 10?! At college we were in charge of designing a 3 Amp power supply, but I was seeking for a challenge, not a grade!Overcomplicating this kind of “simple” projects can make your life a bit harder but way more exiting, and the rewards just have no price, you wil...
By: vazerick

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Sun, 10 May 2015 21:06:27 PDT
DIY How To Make Joule Thief With ( Diagram And Full Detail ) http://www.instructables.com/id/DIY-How-To-Make-Joule-Thief-With-Diagram-And-Full-/
DIY How To Make Joule Thief With ( Diagram And Full Detail ) - More DIY How To Projects]]> http://cdn.instructables.com/FN4/VWV7/I9IBOZIG/FN4VWV7I9IBOZIG.SQUARE2.jpg http://cdn.instructables.com/FN4/VWV7/I9IBOZIG/FN4VWV7I9IBOZIG.SQUARE.jpg http://cdn.instructables.com/FN4/VWV7/I9IBOZIG/FN4VWV7I9IBOZIG.SMALL.jpg zhyar4kurd What is Joule Thief :A “Joule Thief” is a simple voltage booster circuit. It can increase the voltage of a power source by changing the constant low voltage signal into a series of rapid pulses at a higher voltage. How powerfull is it : its very power full that can run more than 13 LEDs with just...
By: zhyar4kurd

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Sun, 10 May 2015 14:28:59 PDT
Simple External Telephone Ringer http://www.instructables.com/id/Simple-External-Telephone-Ringer/
Simple External Telephone Ringer - More DIY How To Projects]]> http://cdn.instructables.com/FT2/5SFJ/I9E1EGOA/FT25SFJI9E1EGOA.SQUARE2.jpg http://cdn.instructables.com/FT2/5SFJ/I9E1EGOA/FT25SFJI9E1EGOA.SQUARE.jpg http://cdn.instructables.com/FT2/5SFJ/I9E1EGOA/FT25SFJI9E1EGOA.SMALL.jpg fletcherjeremiah This is a simple external ringer for a landline telephone. Have you ever missed an important call because you didn't hear the phone? Or maybe you'd rather not wait by the phone for that special someone? Then this is exactly what you need! This ringer will allow you to hear incoming calls throughout ...
By: fletcherjeremiah

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Thu, 7 May 2015 14:19:20 PDT
How To Make portable 220v Solar Inverter under 16$ !!! http://www.instructables.com/id/How-To-Make-portable-220v-Solar-Inverter-under-16-/
How To Make portable 220v Solar Inverter under 16$ !!! - More DIY How To Projects]]> http://cdn.instructables.com/FEY/B37Z/I96W9MEC/FEYB37ZI96W9MEC.SQUARE2.jpg http://cdn.instructables.com/FEY/B37Z/I96W9MEC/FEYB37ZI96W9MEC.SQUARE.jpg http://cdn.instructables.com/FEY/B37Z/I96W9MEC/FEYB37ZI96W9MEC.SMALL.jpg kedar264 Imagine that you have portable 220v solar pwered outlet which is small so you can carry in backpack and power your 220v powered devices anywhere with the power of sun.Recently i saw these cheap 220v converter on ebay for (2.46$) ,the ebay sellers doesn't have enough information about this product so...
By: kedar264

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Sun, 3 May 2015 19:58:59 PDT
Build your own Variable Lab Bench Power Supply http://www.instructables.com/id/Build-your-own-Variable-Lab-Bench-Power-Supply/
Build your own Variable Lab Bench Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/FLT/CJBV/I98BK2OE/FLTCJBVI98BK2OE.SQUARE2.jpg http://cdn.instructables.com/FLT/CJBV/I98BK2OE/FLTCJBVI98BK2OE.SQUARE.jpg http://cdn.instructables.com/FLT/CJBV/I98BK2OE/FLTCJBVI98BK2OE.SMALL.jpg GreatScottLab In this project I will show you how I combined a LTC3780, which is a powerful 130W Step Up/Step Down converter, with a 12V 5A power supply to create an adjustable lab bench power supply (0.8V-29.4V || 0.3A-6A). The performance is quite good in comparison with other models which cost around the same....
By: GreatScottLab

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Sun, 3 May 2015 06:26:44 PDT
AC Switch Control With Opto Triac http://www.instructables.com/id/AC-Switch-Control-With-Opto-Triac/
AC Switch Control With Opto Triac - More DIY How To Projects]]> http://cdn.instructables.com/FPX/011F/I95GOCCI/FPX011FI95GOCCI.SQUARE2.jpg http://cdn.instructables.com/FPX/011F/I95GOCCI/FPX011FI95GOCCI.SQUARE.jpg http://cdn.instructables.com/FPX/011F/I95GOCCI/FPX011FI95GOCCI.SMALL.jpg EFY_On_instructables AC switches are silicon devices that control AC loads directly connected to the AC mains. This means that the driving reference terminal of the AC switch can be connected to the Line potential. This circuit explains the need of an insulation layer for the control unit and the way to implement it ...
By: EFY_On_instructables

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Fri, 1 May 2015 05:39:02 PDT
EASY GARDEN LIGHTS [<10$] [< 5 Min. To Make] http://www.instructables.com/id/FURY-BALLS-10-5-Min-To-Make/
EASY GARDEN LIGHTS [<10$] [< 5 Min. To Make] - More DIY How To Projects]]> http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SQUARE2.jpg http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SQUARE.jpg http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SMALL.jpg shauryarobots These Lights add beauty to you BACKYARD or GARDEN & are VERY VERY EASY TO MAKE it. These Light Balls will just Cost UNDER 10$ only. These are PORTABLE & can be kept anywhere in the backyard to increase the beauty. People of ANY AGE can make these Ligths in no time. Materials Required 1. White Gl...
By: shauryarobots

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Wed, 29 Apr 2015 13:01:02 PDT
DIY - Sensor-Based Door Lock http://www.instructables.com/id/DIY-Sensor-Based-Door-Lock/
DIY - Sensor-Based Door Lock - More DIY How To Projects]]> http://cdn.instructables.com/F8X/40AS/I916FEUY/F8X40ASI916FEUY.SQUARE2.jpg http://cdn.instructables.com/F8X/40AS/I916FEUY/F8X40ASI916FEUY.SQUARE.jpg http://cdn.instructables.com/F8X/40AS/I916FEUY/F8X40ASI916FEUY.SMALL.jpg EFY_On_instructables The door lock controller given here is a simple electronic switching circuit realised using a low-cost unipolar Hall effect sensor IC MH183. This CMOS switch IC incorporates advanced chopper stabilisation technology to provide accurate and stable magnetic switch points. The design, specification...
By: EFY_On_instructables

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Wed, 29 Apr 2015 02:10:22 PDT
Simplest EV3 Robot Claw/Gripper http://www.instructables.com/id/Simplest-EV3-Robot-ClawGripper/
Simplest EV3 Robot Claw/Gripper - More DIY How To Projects]]> http://cdn.instructables.com/F7T/585V/I8J9UXJZ/F7T585VI8J9UXJZ.SQUARE2.jpg http://cdn.instructables.com/F7T/585V/I8J9UXJZ/F7T585VI8J9UXJZ.SQUARE.jpg http://cdn.instructables.com/F7T/585V/I8J9UXJZ/F7T585VI8J9UXJZ.SMALL.jpg W1ll14m Hi there! Wanna build a reliable and simple Robot Claw/Gripper? Wanna build it as quickly as possible?Then you've come to the right place! Watch the Video You'll need: You'll also need (I forgot these on the previous image) E...
By: W1ll14m

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Thu, 16 Apr 2015 02:41:51 PDT
Hack a Drill - Powerful Gearmotor! http://www.instructables.com/id/Hack-a-Drill-Powerful-Gearmotor/
Hack a Drill - Powerful Gearmotor! - More DIY How To Projects]]> http://cdn.instructables.com/F4B/X9MN/I8H69D71/F4BX9MNI8H69D71.SQUARE2.jpg http://cdn.instructables.com/F4B/X9MN/I8H69D71/F4BX9MNI8H69D71.SQUARE.jpg http://cdn.instructables.com/F4B/X9MN/I8H69D71/F4BX9MNI8H69D71.SMALL.jpg simon.w.nordberg In this Instructable I will show you how to get a powerful gearmotor from a cordless drill!I found this cordless drill in the scrap bin at a second hand store. When I got home I discovered something odd (video...) Materials Cordless drill for hacking! Tools Philips head screwdriver Disassemb...
By: simon.w.nordberg

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Tue, 14 Apr 2015 15:56:51 PDT
Homemade Emergency Power Bank for Smatphone with TP4056 Li-Ion Charging Module http://www.instructables.com/id/Homemade-Emergency-Power-Bank-for-Smatphone-with-T/
Homemade Emergency Power Bank for Smatphone with TP4056 Li-Ion Charging Module - More DIY How To Projects]]> http://cdn.instructables.com/F2H/9ONA/I8G5VYN8/F2H9ONAI8G5VYN8.SQUARE2.jpg http://cdn.instructables.com/F2H/9ONA/I8G5VYN8/F2H9ONAI8G5VYN8.SQUARE.jpg http://cdn.instructables.com/F2H/9ONA/I8G5VYN8/F2H9ONAI8G5VYN8.SMALL.jpg joulethief669 Homemade Emergency Power Bank for Smatphone with DC Voltage Step-up Boost Module and TP4056 1A Li-Ion battery Charging Module, 2 cells laptop batteries, mini box toy, and few timesModel: TP4056- Material: PCB + plastic + iron - Board TP4056 lithium charge management chip - Mini USB head can link di...
By: joulethief669

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Mon, 13 Apr 2015 01:44:35 PDT
DIY Constant current load http://www.instructables.com/id/DIY-Constant-current-load/
DIY Constant current load - More DIY How To Projects]]> http://cdn.instructables.com/FMQ/1I87/I8BGG1YE/FMQ1I87I8BGG1YE.SQUARE2.jpg http://cdn.instructables.com/FMQ/1I87/I8BGG1YE/FMQ1I87I8BGG1YE.SQUARE.jpg http://cdn.instructables.com/FMQ/1I87/I8BGG1YE/FMQ1I87I8BGG1YE.SMALL.jpg GreatScottLab In this small project I will show you how to make a simple adjustable constant current load. Such a gadget is useful if you want to measure the capacity of chinese Li-Ion batteries. Or you can test how stable your power supply is with a certain load. Let's get started ! Watch the video! The video...
By: GreatScottLab

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Fri, 10 Apr 2015 07:50:09 PDT
Shock prank out of waste... http://www.instructables.com/id/Shock-prank-out-of-waste/
Shock prank out of waste... - More DIY How To Projects]]> http://cdn.instructables.com/F0A/0MIT/I8CVVCVD/F0A0MITI8CVVCVD.SQUARE2.jpg http://cdn.instructables.com/F0A/0MIT/I8CVVCVD/F0A0MITI8CVVCVD.SQUARE.jpg http://cdn.instructables.com/F0A/0MIT/I8CVVCVD/F0A0MITI8CVVCVD.SMALL.jpg Aakash the great Hi,this is my fourth instructable,hope you like it. This is a shock machine made out of waste.you can trick your friends saying that it is a hand massager or a toy,as soon as your friend keeps his hand on the machine he/she will surely get their shock of the life. ...
By: Aakash the great

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Thu, 9 Apr 2015 08:16:45 PDT
FOAM CUTTING MACHINE http://www.instructables.com/id/FOAM-CUTTING-MACHINE/
FOAM CUTTING MACHINE - More DIY How To Projects]]> http://cdn.instructables.com/F7B/RLRP/I88LJAJ7/F7BRLRPI88LJAJ7.SQUARE2.jpg http://cdn.instructables.com/F7B/RLRP/I88LJAJ7/F7BRLRPI88LJAJ7.SQUARE.jpg http://cdn.instructables.com/F7B/RLRP/I88LJAJ7/F7BRLRPI88LJAJ7.SMALL.jpg TrầnB What do you use for cutting foam? Knife, scissor or ...BLADE ?How do you feel when using them ? With me, terrible ==!To save the tiny foams and to be comfortable, my team made an idea about FOAM CUTTING MACHINEI feel very cool about this and it make my house much more tidy by fresh cut ! Why don’t y...
By: TrầnB

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Wed, 8 Apr 2015 03:17:28 PDT
Homade DIY Air-conditioner http://www.instructables.com/id/Homade-DIY-Air-conditioner/
Homade DIY Air-conditioner - More DIY How To Projects]]> http://cdn.instructables.com/FCW/M5OU/I83LG8QR/FCWM5OUI83LG8QR.SQUARE2.jpg http://cdn.instructables.com/FCW/M5OU/I83LG8QR/FCWM5OUI83LG8QR.SQUARE.jpg http://cdn.instructables.com/FCW/M5OU/I83LG8QR/FCWM5OUI83LG8QR.SMALL.jpg TrầnB Another handmade device for you to blow out the hot of summer, another way to save money and protect our enviroment From recycling old things, we will show you the simple way to make an Air-conditioner Advantage:- Easy to make.- Cheap.- Work Effectively- Friendly with envirom...
By: TrầnB

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Sat, 4 Apr 2015 18:50:14 PDT
Fish Tank Auto Illumination http://www.instructables.com/id/Fish-Tank-Auto-Illumination/
Fish Tank Auto Illumination - More DIY How To Projects]]> http://cdn.instructables.com/FI9/OVDC/I7YLHK3N/FI9OVDCI7YLHK3N.SQUARE2.jpg http://cdn.instructables.com/FI9/OVDC/I7YLHK3N/FI9OVDCI7YLHK3N.SQUARE.jpg http://cdn.instructables.com/FI9/OVDC/I7YLHK3N/FI9OVDCI7YLHK3N.SMALL.jpg TarekH1 Hello Instructables, Tarek here. It is my first instructable please consider this fact. This is a project that I needed to do for my fish tank. I have a tank which is nicely cycled, aired and lit. But the problem is the duration of light which must simulate the natural lighting condition to ensure a...
By: TarekH1

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Wed, 1 Apr 2015 09:28:26 PDT
DIY Portable solar usb charger http://www.instructables.com/id/DIY-Portable-solar-usb-charger/
DIY Portable solar usb charger - More DIY How To Projects]]> http://cdn.instructables.com/FU0/GLX6/I7VQRT4H/FU0GLX6I7VQRT4H.SQUARE2.jpg http://cdn.instructables.com/FU0/GLX6/I7VQRT4H/FU0GLX6I7VQRT4H.SQUARE.jpg http://cdn.instructables.com/FU0/GLX6/I7VQRT4H/FU0GLX6I7VQRT4H.SMALL.jpg HKPNSS Hi Guys,So i am new here to instructable and this is my first instructable. It is a portable detachable solar usb charger.Which is portable and the solar panels are detachable (to be compact).With this easy circuit You can also charge your phone while it is in your pocket now!!! Components to buil...
By: HKPNSS

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Tue, 31 Mar 2015 00:35:44 PDT
My Xbox Psu Mod http://www.instructables.com/id/Xbox-Psu-As-Power-Supply/
My Xbox Psu Mod - More DIY How To Projects]]> http://cdn.instructables.com/FR3/889E/I7MY1GWX/FR3889EI7MY1GWX.SQUARE2.jpg http://cdn.instructables.com/FR3/889E/I7MY1GWX/FR3889EI7MY1GWX.SQUARE.jpg http://cdn.instructables.com/FR3/889E/I7MY1GWX/FR3889EI7MY1GWX.SMALL.jpg Kendrew Blades So... This is not so much a tutorial as I already made it and I never thought to take pics while I was building it, but thought I'd share my take on so many of these tutorials that are already out there. My Reason For Building It This Way I originally did this setup, well almost this setup, for ...
By: Kendrew Blades

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Sat, 28 Mar 2015 18:59:08 PDT
SLAYER EXCITERS & TESLA COILS everything you need to know to get started! http://www.instructables.com/id/SLAYER-EXCITERS-TESLA-COILS-everything-you-need-to/
SLAYER EXCITERS & TESLA COILS everything you need to know to get started! - More DIY How To Projects]]> http://cdn.instructables.com/FOA/AG4V/I7GRZAL2/FOAAG4VI7GRZAL2.SQUARE2.jpg http://cdn.instructables.com/FOA/AG4V/I7GRZAL2/FOAAG4VI7GRZAL2.SQUARE.jpg http://cdn.instructables.com/FOA/AG4V/I7GRZAL2/FOAAG4VI7GRZAL2.SMALL.jpg suchb Hello Instructables!I began writing an explination on tesla coils and slayer circuits and how they operate in a comment on YouTube, and somehow it turned into several hundred lines of deep explanation of the theory behind tesla coils and slayer circuits.I decided I spent way to much effort writing t...
By: suchb

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Thu, 19 Mar 2015 16:18:32 PDT
ATX Bench Power Supply Enclosure http://www.instructables.com/id/ATX-Bench-Power-Supply-Enclosure/
ATX Bench Power Supply Enclosure - More DIY How To Projects]]> http://cdn.instructables.com/FKT/DNXE/I7D6743R/FKTDNXEI7D6743R.SQUARE2.jpg http://cdn.instructables.com/FKT/DNXE/I7D6743R/FKTDNXEI7D6743R.SQUARE.jpg http://cdn.instructables.com/FKT/DNXE/I7D6743R/FKTDNXEI7D6743R.SMALL.jpg simon.w.nordberg Here's an enclosure I built a while back! Materials 1 ATX Power Supply Plexiglass 60x40cm (23.6x15.7 inches) A Few Pieces of Wood 1 On/Off Switch Wire Lugs 1 LED 1 Resistor 2 1m Wires (39.3 inches) 2 Crocodile Clips 3 Red Male Banana Plugs 3 Red Female Banana Plugs 1 Black Male Banan...
By: simon.w.nordberg

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Thu, 19 Mar 2015 08:53:11 PDT
DIY AA Battery Holder http://www.instructables.com/id/DIY-AA-Battery-Holder-1/
DIY AA Battery Holder - More DIY How To Projects]]> http://cdn.instructables.com/FXV/NJ51/I6WOTX7D/FXVNJ51I6WOTX7D.SQUARE2.jpg http://cdn.instructables.com/FXV/NJ51/I6WOTX7D/FXVNJ51I6WOTX7D.SQUARE.jpg http://cdn.instructables.com/FXV/NJ51/I6WOTX7D/FXVNJ51I6WOTX7D.SMALL.jpg Nanner NIT The title pretty much sums up the project. Why make this? If money is tight and 3 to 5 days of shipping is unreasonable for a AA battery pack here's how to make one for a temporary power supply. I say temporary because my prototype sorted out on me the first time almost starting a fire and destro...
By: Nanner NIT

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Sat, 7 Mar 2015 21:03:28 PST
How To Make A Taser From A Fly Swatter http://www.instructables.com/id/How-To-Make-A-Taser-From-A-Fly-Swatter/
How To Make A Taser From A Fly Swatter - More DIY How To Projects]]> http://cdn.instructables.com/F3T/ZQFU/I6YLV58K/F3TZQFUI6YLV58K.SQUARE2.jpg http://cdn.instructables.com/F3T/ZQFU/I6YLV58K/F3TZQFUI6YLV58K.SQUARE.jpg http://cdn.instructables.com/F3T/ZQFU/I6YLV58K/F3TZQFUI6YLV58K.SMALL.jpg Kill5treak So I already created this project so I am just showing the one I have already built,but I wanted to show everyone how to make one too, for super cheap. Now when I say super cheap, I mean, super cheap. Only about $10 to make this whole thing using about 5 objects, all of which are found fairly easily...
By: Kill5treak

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Fri, 6 Mar 2015 17:39:41 PST
Sleek ESP8266 Breadboard Adapter with Pin LABEL http://www.instructables.com/id/Sleek-ESP8266-Breadboard-Adapter-with-Pin-LABEL/
Sleek ESP8266 Breadboard Adapter with Pin LABEL - More DIY How To Projects]]> http://cdn.instructables.com/FPY/FU0U/I6NI8LB6/FPYFU0UI6NI8LB6.SQUARE2.jpg http://cdn.instructables.com/FPY/FU0U/I6NI8LB6/FPYFU0UI6NI8LB6.SQUARE.jpg http://cdn.instructables.com/FPY/FU0U/I6NI8LB6/FPYFU0UI6NI8LB6.SMALL.jpg technochatter ESP8266 WiFi to Serial Module is a real craze nowadays, so I ordered mine.After receiving I was excited and wanted to test it with my USB-Serial adapter using the Breadboard but realized that it cannot be inserted in the breadboard directly!! The commercially available adapters are costly and delive...
By: technochatter

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Sat, 28 Feb 2015 19:12:07 PST
DIY Beaglebone CAN Bus Cape http://www.instructables.com/id/DIY-Beaglebone-CAN-Bus-Cape/
DIY Beaglebone CAN Bus Cape - More DIY How To Projects]]> http://cdn.instructables.com/FIR/GYGV/I6H7I58H/FIRGYGVI6H7I58H.SQUARE2.jpg http://cdn.instructables.com/FIR/GYGV/I6H7I58H/FIRGYGVI6H7I58H.SQUARE.jpg http://cdn.instructables.com/FIR/GYGV/I6H7I58H/FIRGYGVI6H7I58H.SMALL.jpg obrien28 This is an addendum to my other tutorial exploring the Tesla Model S CAN bus, for that tutorial I needed some way to connect and send messages over the CAN system, but didn't want to pay and arm and a leg for a fancy Serial "Cape". So I opted to make my own using some cheap, off the self IC's and so...
By: obrien28

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Sun, 22 Feb 2015 09:55:22 PST
diy 5.8Ghz fpv http://www.instructables.com/id/diy-58Ghz-fpv/
diy 5.8Ghz fpv - More DIY How To Projects]]> http://cdn.instructables.com/FZY/GUBP/I6DYXHUA/FZYGUBPI6DYXHUA.SQUARE2.jpg http://cdn.instructables.com/FZY/GUBP/I6DYXHUA/FZYGUBPI6DYXHUA.SQUARE.jpg http://cdn.instructables.com/FZY/GUBP/I6DYXHUA/FZYGUBPI6DYXHUA.SMALL.jpg jency001 this is an 5.8ghz wireless camera. it can go 2km far in the air what do you need? the first step I did was looking for the datasheet of the 5.8ghz tx module put tin on each pin soldering the parts first you put on the dipswitch you need to cut off one pin and the other 3 solder them on...
By: jency001

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Sat, 21 Feb 2015 10:29:52 PST
The Easiest way to make your own pcb http://www.instructables.com/id/The-Easiest-way-to-make-your-own-pcb/
The Easiest way to make your own pcb - More DIY How To Projects]]> http://cdn.instructables.com/FAR/C27Q/I6EXEZRR/FARC27QI6EXEZRR.SQUARE2.jpg http://cdn.instructables.com/FAR/C27Q/I6EXEZRR/FARC27QI6EXEZRR.SQUARE.jpg http://cdn.instructables.com/FAR/C27Q/I6EXEZRR/FARC27QI6EXEZRR.SMALL.jpg creator45 You have a great idea and you to be true, a simply circuit.Well follow the steps and you will... The Hardware Part First you need to desgin the circuit.1) A pencil2)Copper board3)Blanco(This is used to earease pencil and write on it again)4)Plastic box5) Peroxide of hydrogen6)Aqua forte Create ...
By: creator45

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Sat, 21 Feb 2015 08:09:11 PST
DIY Circuit breaker panelboard with Automatic Transfer Switch (ATS), metering and computer control. http://www.instructables.com/id/DIY-Circuit-breaker-panelboard-with-Automatic-Tran/
DIY Circuit breaker panelboard with Automatic Transfer Switch (ATS), metering and computer control. - More DIY How To Projects]]> http://cdn.instructables.com/FBP/Y8X7/IANRRTLA/FBPY8X7IANRRTLA.SQUARE2.jpg http://cdn.instructables.com/FBP/Y8X7/IANRRTLA/FBPY8X7IANRRTLA.SQUARE.jpg http://cdn.instructables.com/FBP/Y8X7/IANRRTLA/FBPY8X7IANRRTLA.SMALL.jpg Mjtrinihobby I needed a mini circuit breaker panelboard to protect and segregate the loads from my solar inverter. I wanted a small form factor, transparent cover to view the breakers and adequate protection for all my house electrical loads. DISCLAIMER! I am a power system (electrical) engineer for the past 19 ...
By: Mjtrinihobby

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Mon, 16 Feb 2015 15:17:46 PST
Circuit Breaker for Power Supply http://www.instructables.com/id/Circuit-Breaker-for-Power-Supply/
Circuit Breaker for Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/FVL/E39J/I66D16SH/FVLE39JI66D16SH.SQUARE2.jpg http://cdn.instructables.com/FVL/E39J/I66D16SH/FVLE39JI66D16SH.SQUARE.jpg http://cdn.instructables.com/FVL/E39J/I66D16SH/FVLE39JI66D16SH.SMALL.jpg Engineer of None When testing new circuits it's easy to damage electronic components on the process or even blow a fuse on the bench power supply produced by a short circuit.To avoid changing the fuse all the time or even damage the power supply transformer i made a small circuit breaker that protects my power suppl...
By: Engineer of None

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Mon, 16 Feb 2015 11:51:04 PST