Instructables: exploring - technology - electronics - popular http://www.instructables.com Fri, 28 Jul 2017 06:12:30 PDT BLOX v1.01 How to Solder: Tips and Tricks http://www.instructables.com/id/How-to-Solder-Tips-and-Tricks/
How to Solder: Tips and Tricks - More DIY How To Projects]]> https://cdn.instructables.com/FJ4/EYY0/HZWJ7XQE/FJ4EYY0HZWJ7XQE.SQUARE2.jpg https://cdn.instructables.com/FJ4/EYY0/HZWJ7XQE/FJ4EYY0HZWJ7XQE.SQUARE.jpg https://cdn.instructables.com/FJ4/EYY0/HZWJ7XQE/FJ4EYY0HZWJ7XQE.SMALL.jpg Smagnuson15 In this guide you will learn how to properly use a soldering iron, solder, grabbing arms and other related items. Soldering is very useful to attach to metal objects together. In this guide you will specifically learn how to solder resistors and other objects on to a circuit board. Similar devices t...
By: Smagnuson15

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Thu, 11 Sep 2014 07:42:05 PDT
How to Make a Fullyrotational Servo http://www.instructables.com/id/How-to-Make-a-Fullyrotational-Servo/
How to Make a Fullyrotational Servo - More DIY How To Projects]]> https://cdn.instructables.com/FBQ/GCX3/ILJWO022/FBQGCX3ILJWO022.SQUARE2.jpg https://cdn.instructables.com/FBQ/GCX3/ILJWO022/FBQGCX3ILJWO022.SQUARE.jpg https://cdn.instructables.com/FBQ/GCX3/ILJWO022/FBQGCX3ILJWO022.SMALL.jpg Ynze- In this Instructables I will show you how to make a fullyrotational servo from a standard 9g servo.This is my first Instructables so I hope you like it.Sorry for any mistakes, I'm Dutch. The Parts And Tools You Will Need For this project you will only nead two parts:A 9g servoA small 5K ohm poten...
By: Ynze-

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Fri, 11 Mar 2016 09:01:22 PST
Cancel your cable! Over the air HD DVR http://www.instructables.com/id/Cancel-your-cable-Over-the-air-HD-DVR/
Cancel your cable! Over the air HD DVR - More DIY How To Projects]]> https://cdn.instructables.com/FDO/NG31/GE5FI2LC/FDONG31GE5FI2LC.SQUARE2.jpg https://cdn.instructables.com/FDO/NG31/GE5FI2LC/FDONG31GE5FI2LC.SQUARE.jpg https://cdn.instructables.com/FDO/NG31/GE5FI2LC/FDONG31GE5FI2LC.SMALL.jpg mixamillion If you have a computer in another room and want to free yourself from cable and don't want or can't have a computer in your living room this tutorial might be for you.   Use your iPhone or iPod touch as remote Stream HULU, Netflix, Youtube, Pandora to your living room  Record your favor...
By: mixamillion

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Thu, 16 Sep 2010 15:01:56 PDT
How to: Make a simple Crystal Radio http://www.instructables.com/id/How-to%3a-Make-a-simple-Crystal-Radio/
How to: Make a simple Crystal Radio - More DIY How To Projects]]> https://cdn.instructables.com/FS1/Z2O6/F6B7Q6X9/FS1Z2O6F6B7Q6X9.SQUARE2.jpg https://cdn.instructables.com/FS1/Z2O6/F6B7Q6X9/FS1Z2O6F6B7Q6X9.SQUARE.jpg https://cdn.instructables.com/FS1/Z2O6/F6B7Q6X9/FS1Z2O6F6B7Q6X9.SMALL.jpg microman171 I know there is many on this topc but this is slightly different. Instead of using magnet wire, gelana, iron pyrite, germanium diodes, I have used a rusty knife blade (A craft knife with the snap of blades) and a pencil lead as a detector, a crystal Earphone as an earphone, Solid Cat 6 wire as the ...
By: microman171

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Sun, 16 Sep 2007 01:34:47 PDT
Make a Custom Box mod (e-cig) http://www.instructables.com/id/Make-a-Custom-Box-mod-e-cig/
Make a Custom Box mod (e-cig) - More DIY How To Projects]]> https://cdn.instructables.com/FS1/BCW4/IHS3QCCH/FS1BCW4IHS3QCCH.SQUARE2.jpg https://cdn.instructables.com/FS1/BCW4/IHS3QCCH/FS1BCW4IHS3QCCH.SQUARE.jpg https://cdn.instructables.com/FS1/BCW4/IHS3QCCH/FS1BCW4IHS3QCCH.SMALL.jpg petercd A box mod is the battery box which powers the atomizer in an e-cig device. I refer to my mod as a hybrid boxfet, in that Im using a mechanical button, which is glued onto an aluminium rivet. The rivet end presses a lever style micro switch soldered on the gate of a IRLB3034 mosfet which does the hea...
By: petercd

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Fri, 4 Dec 2015 13:49:05 PST
TICTAC PORTABLE SPEAKER http://www.instructables.com/id/DIY-TIC-TAC-PORTABLE-SPEAKERLED-LAMP/
TICTAC PORTABLE SPEAKER - More DIY How To Projects]]> https://cdn.instructables.com/FOE/6GVT/IKCV5JQP/FOE6GVTIKCV5JQP.SQUARE2.jpg https://cdn.instructables.com/FOE/6GVT/IKCV5JQP/FOE6GVTIKCV5JQP.SQUARE.jpg https://cdn.instructables.com/FOE/6GVT/IKCV5JQP/FOE6GVTIKCV5JQP.SMALL.jpg diyfuntech Hey Guys,I am Back With Another project.In This Instructable I am Going To show You How To Make this Cheap & PortableTICTAC Speaker With A SuperBright LedLAMPAPPLICATIONS-How Can This Mini Little Box Help Anyone?Yes It can,In Many Ways1)It Will Help You When You Dont Have A Flashlight For taking Pho...
By: diyfuntech

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Mon, 8 Feb 2016 07:03:21 PST
HOW TO MAKE SIMPLE POWER BANK http://www.instructables.com/id/HOW-TO-MAKE-SIMPLE-POWER-BANK/
HOW TO MAKE SIMPLE POWER BANK - More DIY How To Projects]]> https://cdn.instructables.com/FP4/70UC/ILCHHCSO/FP470UCILCHHCSO.SQUARE2.jpg https://cdn.instructables.com/FP4/70UC/ILCHHCSO/FP470UCILCHHCSO.SQUARE.jpg https://cdn.instructables.com/FP4/70UC/ILCHHCSO/FP470UCILCHHCSO.SMALL.jpg Sreerag Nair A SIMPLE PORTABLE POWER BANK WITHIN THREE STEPS. THINGS YOU NEED 7805 IC1K resistorLED USB PortBatterybattery adaptor CIRCUIT Make sure that the circuit is connected exactly resembling the diagram. FINALLY Connect the phone to the USB port with a USB cable.THANK YOU
By: Sreerag Nair

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Sun, 6 Mar 2016 06:24:22 PST
DIY Arc Lighter http://www.instructables.com/id/DIY-Arc-Lighter/
DIY Arc Lighter - More DIY How To Projects]]> https://cdn.instructables.com/FCG/6UQ7/IXLAN7X1/FCG6UQ7IXLAN7X1.SQUARE2.jpg https://cdn.instructables.com/FCG/6UQ7/IXLAN7X1/FCG6UQ7IXLAN7X1.SQUARE.jpg https://cdn.instructables.com/FCG/6UQ7/IXLAN7X1/FCG6UQ7IXLAN7X1.SMALL.jpg GreatScottLab In this project I will show you how to create an oscillator circuit for a CCFL transformer and combine it with a couple of complementary parts like a LiPo battery, a switch and a charging board in order to make a portable arc lighter. But only proceed following these instructions if you have basic k...
By: GreatScottLab

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Sun, 8 Jan 2017 07:49:08 PST
1000W modified sine wave inverter using pic microconttoller http://www.instructables.com/id/1000W-modified-sine-wave-inverter-using-pic-microc/
1000W modified sine wave inverter using pic microconttoller - More DIY How To Projects]]> https://cdn.instructables.com/FJC/JATU/I9RL4UYD/FJCJATUI9RL4UYD.SQUARE2.jpg https://cdn.instructables.com/FJC/JATU/I9RL4UYD/FJCJATUI9RL4UYD.SQUARE.jpg https://cdn.instructables.com/FJC/JATU/I9RL4UYD/FJCJATUI9RL4UYD.SMALL.jpg tanveerm Here is a circuit diagram of 1000W modified sine wave inverter. This modified sine wave inverter is designed using PIC16F877A microcontroller. MOFET driver 1R2210 is used to driver low side MOSFETs connected to center tapped iron core transformer. This is a step up transformer which step up DC volta...
By: tanveerm

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Sun, 17 May 2015 03:36:10 PDT
Arduino Domino clock http://www.instructables.com/id/Arduino-Domino-clock/
Arduino Domino clock - More DIY How To Projects]]> https://cdn.instructables.com/FR0/PLSR/GKLJ1SLG/FR0PLSRGKLJ1SLG.SQUARE2.jpg https://cdn.instructables.com/FR0/PLSR/GKLJ1SLG/FR0PLSRGKLJ1SLG.SQUARE.jpg https://cdn.instructables.com/FR0/PLSR/GKLJ1SLG/FR0PLSRGKLJ1SLG.SMALL.jpg stregoi In this Instructable, i will try to make this awesome clock i found at Hack-a-day website. A little is explained about how the clock works since it is still in development. But from The You-tube video, it seems that they are using some kind of Flip-disc display, there is no wires between the Hours ...
By: stregoi

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Sun, 20 Mar 2011 01:50:36 PDT
DIY 1GHz* Active Probe For Under 20$** http://www.instructables.com/id/DIY-1GHz-Active-Probe-for-Under-20/
DIY 1GHz* Active Probe For Under 20$** - More DIY How To Projects]]> https://cdn.instructables.com/FMY/2N3A/IPJTFRZ7/FMY2N3AIPJTFRZ7.SQUARE2.jpg https://cdn.instructables.com/FMY/2N3A/IPJTFRZ7/FMY2N3AIPJTFRZ7.SQUARE.jpg https://cdn.instructables.com/FMY/2N3A/IPJTFRZ7/FMY2N3AIPJTFRZ7.SMALL.jpg thirschbuechler So, you're an electronics hobbyist and want a 1GHz* active probe, or a professional and tired of blowing your 2000$+ active probe in sketchy circuits when all you wanted to know are the whereabouts of some RF-signal?Then stay with me!!This Instructable will show you how to build a 1GHz* Fet-based Ac...
By: thirschbuechler

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Fri, 17 Jun 2016 14:39:12 PDT
Harvesting Electronic Components http://www.instructables.com/id/Harvesting-Electronic-Components/
Harvesting Electronic Components - More DIY How To Projects]]> https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SQUARE2.jpg https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SQUARE.jpg https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SMALL.jpg geotek With stores like Radio Shack disappearing, it is getting hard to find simple electronic components. The web, particularly eBay, has been a great help, but shipping can get costly. Consumer electronics, like VCRs and Microwave Ovens can be a source of parts, but consumer electronics tends to very ...
By: geotek

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Wed, 19 Jul 2017 07:55:46 PDT
The inner workings of Counterfeit FOTEK SSRs http://www.instructables.com/id/The-inner-workings-of-Counterfeit-FOTEK-SSRs/
The inner workings of Counterfeit FOTEK SSRs - More DIY How To Projects]]> https://cdn.instructables.com/FGR/9MU5/I5MD2X0J/FGR9MU5I5MD2X0J.SQUARE2.jpg https://cdn.instructables.com/FGR/9MU5/I5MD2X0J/FGR9MU5I5MD2X0J.SQUARE.jpg https://cdn.instructables.com/FGR/9MU5/I5MD2X0J/FGR9MU5I5MD2X0J.SMALL.jpg Tom Hargrave Not too long ago we had a serious warranty issue with some of the controllers we manufacture. The controllers were passing test and would initially work for our customers, but would eventually fail. And this failures occurred after a long run of controllers that did not fail,...
By: Tom Hargrave

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Sun, 1 Feb 2015 22:08:42 PST
Ultimate DIY Breadboard Power Supply http://www.instructables.com/id/Ultimate-DIY-Breadboard-Power-Supply/
Ultimate DIY Breadboard Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SQUARE2.jpg https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SQUARE.jpg https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SMALL.jpg abzza For prototyping, nothing beats a breadboard! But how to provide power to the little black and red rails that fuel our designs? There are a couple of conventional options:A bench/lab variable power supply. A must-have to be sure, but expensive, big and (arguably) overkill for low power circuit design...
By: abzza

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Mon, 17 Jul 2017 09:01:05 PDT
Printer Salvage for Arduino Project Fun... http://www.instructables.com/id/Printer-Salvage-for-Arduino-Project-Fun/
Printer Salvage for Arduino Project Fun... - More DIY How To Projects]]> https://cdn.instructables.com/F4P/U3SI/HLJUZVLR/F4PU3SIHLJUZVLR.SQUARE2.jpg https://cdn.instructables.com/F4P/U3SI/HLJUZVLR/F4PU3SIHLJUZVLR.SQUARE.jpg https://cdn.instructables.com/F4P/U3SI/HLJUZVLR/F4PU3SIHLJUZVLR.SMALL.jpg Jerry E Old broken printers can be a great source for electronic parts. They usually have a lot of working parts, even if they can't do their original job of printing anymore. I have found that thrift stores will often give you a pile of untested printers for free if you ask around back in the receiving are...
By: Jerry E

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Sun, 15 Sep 2013 16:01:17 PDT
How to make a diy vape http://www.instructables.com/id/Homemade-Vaporizer/
How to make a diy vape - More DIY How To Projects]]> https://cdn.instructables.com/FDZ/T2EY/II3H4J50/FDZT2EYII3H4J50.SQUARE2.jpg https://cdn.instructables.com/FDZ/T2EY/II3H4J50/FDZT2EYII3H4J50.SQUARE.jpg https://cdn.instructables.com/FDZ/T2EY/II3H4J50/FDZT2EYII3H4J50.SMALL.jpg DevilMayScream Update: I found a way to make it battery powered by using an 18650 battery I might mke an instructable about that the picture is a prototype in which the vape is massively simplified to show the parts and stuff Homemade vaporizer This is a semi tutorials/learning experience for those of you out t...
By: DevilMayScream

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Fri, 11 Dec 2015 07:34:17 PST
Simple amplifier with TDA2822M http://www.instructables.com/id/Simple-amplifier-with-TDA2822M/
Simple amplifier with TDA2822M - More DIY How To Projects]]> https://cdn.instructables.com/F5L/SJ93/I6RSX3RZ/F5LSJ93I6RSX3RZ.SQUARE2.jpg https://cdn.instructables.com/F5L/SJ93/I6RSX3RZ/F5LSJ93I6RSX3RZ.SQUARE.jpg https://cdn.instructables.com/F5L/SJ93/I6RSX3RZ/F5LSJ93I6RSX3RZ.SMALL.jpg voblak In this instructable you'll learn, how to make a simple audio amplifier with the TDA2822M. The total cost of the components shouldn't cost much (5$ max) and because the circuit is very simple you don't need a PCB, you can make it on a protoboard. Things you'll need You'll need a soldering iron, ...
By: voblak

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Wed, 4 Mar 2015 02:10:29 PST
Dual POS-NEG Power Supply http://www.instructables.com/id/Dual-POS-NEG-Power-Supply/
Dual POS-NEG Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F6X/IXVM/GT44H65L/F6XIXVMGT44H65L.SQUARE2.jpg https://cdn.instructables.com/F6X/IXVM/GT44H65L/F6XIXVMGT44H65L.SQUARE.jpg https://cdn.instructables.com/F6X/IXVM/GT44H65L/F6XIXVMGT44H65L.SMALL.jpg pfred2 This is a great little power supply for breadboarding Op-Amp circuits. Here are the features: 1.5 Amps a Side Independent Voltage Adjustments Compact Easy Construction This is a beginner electronics project so I've decided to add a lot of basic material that will hopefully assist ...
By: pfred2

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Fri, 30 Sep 2011 04:27:51 PDT
Lab ATX Powersupply http://www.instructables.com/id/Lab-ATX-Powersupply/
Lab ATX Powersupply - More DIY How To Projects]]> https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SQUARE2.jpg https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SQUARE.jpg https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SMALL.jpg rmomberg When you want to learn about electronics as a hobby, you will, of course, need to make alot of circuits, and you need to test them. For that you will need a power supply, but you will often find yourself needing different voltages for different projects, so any power supply wont do, and you would wa...
By: rmomberg

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Sat, 8 Jul 2017 10:53:26 PDT
How to Solder a Through-hole Component http://www.instructables.com/id/How-to-Solder-a-Through-hole-Component/
How to Solder a Through-hole Component - More DIY How To Projects]]> https://cdn.instructables.com/FU9/MKPQ/I4ZHNP4L/FU9MKPQI4ZHNP4L.SQUARE2.jpg https://cdn.instructables.com/FU9/MKPQ/I4ZHNP4L/FU9MKPQI4ZHNP4L.SQUARE.jpg https://cdn.instructables.com/FU9/MKPQ/I4ZHNP4L/FU9MKPQI4ZHNP4L.SMALL.jpg bwetman There are two main types of through-hole components that we will go over in this "How to Solder" guide, axial-leaded through-hole components and dual in-line packages (DIP’s). If you’ve done a little bit of breadboarding, you’re probably already familiar with axial-leaded resistors and DIP IC’s. ...
By: bwetman

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Wed, 14 Jan 2015 16:04:57 PST
PIC12F629 Lead-Acid Battery Desulfator http://www.instructables.com/id/PIC12F629-Lead-Acid-Battery-Desulfator/
PIC12F629 Lead-Acid Battery Desulfator - More DIY How To Projects]]> https://cdn.instructables.com/FKD/FMN1/GNSACZLW/FKDFMN1GNSACZLW.SQUARE2.jpg https://cdn.instructables.com/FKD/FMN1/GNSACZLW/FKDFMN1GNSACZLW.SQUARE.jpg https://cdn.instructables.com/FKD/FMN1/GNSACZLW/FKDFMN1GNSACZLW.SMALL.gif michaelsanjay Hi everyone, After reading so many articles on Battery desulfator i've decided to come out with my version of Battery desulfator using Microchip base micro-controller using PIC12F629 or PIC 12F675. "Please pardon my english" .I don't really have time to check for minor grammatical errors. Before...
By: michaelsanjay

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Tue, 17 May 2011 00:34:59 PDT
Wireless Door Unloker System http://www.instructables.com/id/Wireless-Door-Unloker-System/
Wireless Door Unloker System - More DIY How To Projects]]> https://cdn.instructables.com/FL8/KHE3/IKRNULZA/FL8KHE3IKRNULZA.SQUARE2.jpg https://cdn.instructables.com/FL8/KHE3/IKRNULZA/FL8KHE3IKRNULZA.SQUARE.jpg https://cdn.instructables.com/FL8/KHE3/IKRNULZA/FL8KHE3IKRNULZA.SMALL.jpg dani_a_z keys are old ways to open a door, and it will be difficult to use it in low light conditions so that why i moved to wirless with 20 meters range The first systhem The first system consisted of an interphone that requiered to push a button in the house to unlock the door.So it was simple all i a...
By: dani_a_z

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Sun, 21 Feb 2016 05:53:41 PST
How To Homebrew a Nintendo 3DS/2DS http://www.instructables.com/id/How-to-Homebrew-a-Nindendo-3DS/
How To Homebrew a Nintendo 3DS/2DS - More DIY How To Projects]]> https://cdn.instructables.com/FE0/4M4A/ISCB52I9/FE04M4AISCB52I9.SQUARE2.jpg https://cdn.instructables.com/FE0/4M4A/ISCB52I9/FE04M4AISCB52I9.SQUARE.jpg https://cdn.instructables.com/FE0/4M4A/ISCB52I9/FE04M4AISCB52I9.SMALL.jpg Robert_Phelps Homebrewing is the process of using various exploits to allow your device to run custom software, this can include games, emulators, and various tools. There are a wide variety of ways to homebrew your 3DS, but for this Instructable we will be using Browserhax, an exploit using the Nintendo 3DS's in...
By: Robert_Phelps

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Wed, 31 Aug 2016 08:31:24 PDT
Fingerprint based security system http://www.instructables.com/id/Fingerprint-based-security-system/
Fingerprint based security system - More DIY How To Projects]]> https://cdn.instructables.com/FWN/3RKJ/IANS1I52/FWN3RKJIANS1I52.SQUARE2.jpg https://cdn.instructables.com/FWN/3RKJ/IANS1I52/FWN3RKJIANS1I52.SQUARE.jpg https://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
Burnt ESC? How to revive a dead ESC? http://www.instructables.com/id/Burnt-ESC-Scavenged-ESC-from-somewhere-else/
Burnt ESC? How to revive a dead ESC? - More DIY How To Projects]]> https://cdn.instructables.com/FFN/3P6Y/HQ0HS8EW/FFN3P6YHQ0HS8EW.SQUARE2.jpg https://cdn.instructables.com/FFN/3P6Y/HQ0HS8EW/FFN3P6YHQ0HS8EW.SQUARE.jpg https://cdn.instructables.com/FFN/3P6Y/HQ0HS8EW/FFN3P6YHQ0HS8EW.SMALL.jpg eafindme Hi, fellow RC hobbyist. First of all, I'm not very serious in RC since I play more on robotics, but in real case, RC components are widely used in this field too, especially servos and outrunner. They are great for low budget robot with reasonable build quality, unlike other robotic shop that sell t...
By: eafindme

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Sat, 4 Jan 2014 07:40:18 PST
Portable Low Cost DIY Solar Panel Setup http://www.instructables.com/id/Portable-Low-Cost-DIY-Solar-Panel-Setup/
Portable Low Cost DIY Solar Panel Setup - More DIY How To Projects]]> https://cdn.instructables.com/FP5/ME7N/J4IPVE83/FP5ME7NJ4IPVE83.SQUARE2.jpg https://cdn.instructables.com/FP5/ME7N/J4IPVE83/FP5ME7NJ4IPVE83.SQUARE.jpg https://cdn.instructables.com/FP5/ME7N/J4IPVE83/FP5ME7NJ4IPVE83.SMALL.jpg AdamsDIYProjects Intro:This $150 - $200 solar project is a great addition to the camping and road trip arsenal. Parts are readily available at your local hardware store or Canadian Tire. It takes an hour or two to build and the electrical is very simple so even the least handyman person can build one with ease. Let'...
By: AdamsDIYProjects

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Thu, 29 Jun 2017 16:23:09 PDT
How to Make a Bench Power Supply http://www.instructables.com/id/DIY-Bench-Power-Supply/
How to Make a Bench Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FOJ/GABJ/J4OFTB8A/FOJGABJJ4OFTB8A.SQUARE2.jpg https://cdn.instructables.com/FOJ/GABJ/J4OFTB8A/FOJGABJJ4OFTB8A.SQUARE.jpg https://cdn.instructables.com/FOJ/GABJ/J4OFTB8A/FOJGABJJ4OFTB8A.SMALL.jpg deba168 A bench power supply is an extremely handy bit of kit to have around for electronics hobbyists, but they can be expensive when purchased from the market. In this Instructable, I will show you, how to make a variable lab bench power supply with a limited budget.It is a great DIY project for beginners...
By: deba168

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Thu, 6 Jul 2017 03:57:57 PDT
Basic 5 Volt Power Supply http://www.instructables.com/id/Basic-5-Volt-Power-Supply/
Basic 5 Volt Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SQUARE2.jpg https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SQUARE.jpg https://cdn.instructables.com/F96/CS1K/HW37LLBA/F96CS1KHW37LLBA.SMALL.jpg JayconSystems The first part of any electronics project, is a power supply. Some projects use the USB port on your computer; others use a cheap wall adapter. Some are battery powered, and others are solar. With all these different options, how does one power their electronics project? Let us show you!It’s pretty ...
By: JayconSystems

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Fri, 6 Jun 2014 08:58:54 PDT
How To Install an On/Off Switch on an Extension Cord http://www.instructables.com/id/How-To-Install-an-OnOff-Switch-on-an-Extension-Co/
How To Install an On/Off Switch on an Extension Cord - More DIY How To Projects]]> https://cdn.instructables.com/FOY/HR69/GNFSJ5OC/FOYHR69GNFSJ5OC.SQUARE2.jpg https://cdn.instructables.com/FOY/HR69/GNFSJ5OC/FOYHR69GNFSJ5OC.SQUARE.jpg https://cdn.instructables.com/FOY/HR69/GNFSJ5OC/FOYHR69GNFSJ5OC.SMALL.jpg build.com Having an on/off switch on your extension cord is convenient. It's also a cheap and easy project. Brent from Build.com is going to show you how to do it.
By: build.com

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Mon, 9 May 2011 15:23:06 PDT
Portable Analogue Power Supply http://www.instructables.com/id/Portable-Analogue-Power-Supply/
Portable Analogue Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FYV/TQUZ/J3OPY1OK/FYVTQUZJ3OPY1OK.SQUARE2.jpg https://cdn.instructables.com/FYV/TQUZ/J3OPY1OK/FYVTQUZJ3OPY1OK.SQUARE.jpg https://cdn.instructables.com/FYV/TQUZ/J3OPY1OK/FYVTQUZJ3OPY1OK.SMALL.jpg lonesoulsurfer I’m pretty simple when it comes to powering any of my projects. I usually just use the standard 1.5v battery in series or a 9v one depending on my power needs. Anyone who has made a powered project would have at some stage tested their project with a battery holder and a couple naked wires. Where...
By: lonesoulsurfer

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Sun, 11 Jun 2017 04:22:39 PDT
HackerBoxes 0017: Power Maker http://www.instructables.com/id/HackerBoxes-0017-Power-Maker/
HackerBoxes 0017: Power Maker - More DIY How To Projects]]> https://cdn.instructables.com/FQ8/679H/J0SEE5FQ/FQ8679HJ0SEE5FQ.SQUARE2.jpg https://cdn.instructables.com/FQ8/679H/J0SEE5FQ/FQ8679HJ0SEE5FQ.SQUARE.jpg https://cdn.instructables.com/FQ8/679H/J0SEE5FQ/FQ8679HJ0SEE5FQ.SMALL.jpg HackerBoxes Power Maker: This month, HackerBox Hackers are exploring power electronics including various power supply converters. We are also modifying surplus power supplies into laboratory, bench supplies. This Instructable contains information for working with HackerBoxes #0017. If you w...
By: HackerBoxes

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Sun, 26 Mar 2017 12:08:14 PDT
Microwave a cat http://www.instructables.com/id/Microwave-a-Cat/
Microwave a cat - More DIY How To Projects]]> https://cdn.instructables.com/F01/IF8M/IMDZER5H/F01IF8MIMDZER5H.SQUARE2.jpg https://cdn.instructables.com/F01/IF8M/IMDZER5H/F01IF8MIMDZER5H.SQUARE.jpg https://cdn.instructables.com/F01/IF8M/IMDZER5H/F01IF8MIMDZER5H.SMALL.jpg pranksgiving Freak out your coworkers or roommates by putting the cat in the microwave!Not a real cat, of course, but a colour printout taped to the inside of the microwave door with a flashing light mimicking an electrical zap. Make sure to stay nearby with a camera on hand to capture the look on your victim's ...
By: pranksgiving

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Fri, 1 Apr 2016 06:35:52 PDT
How to make a Miniature Tesla coil http://www.instructables.com/id/How-to-Make-a-Miniature-Tesla-Coil/
How to make a Miniature Tesla coil - More DIY How To Projects]]> https://cdn.instructables.com/FN5/2VBM/IXLAJRDF/FN52VBMIXLAJRDF.SQUARE2.jpg https://cdn.instructables.com/FN5/2VBM/IXLAJRDF/FN52VBMIXLAJRDF.SQUARE.jpg https://cdn.instructables.com/FN5/2VBM/IXLAJRDF/FN52VBMIXLAJRDF.SMALL.jpg JunezRiyaz Tesla coil is a radio frequency oscillator that drives an air-core double-tuned resonant transformer to produce high voltages at low currents.Tesla's original circuits as well as most modern coils use a simple spark gap to excite oscillations in the tuned transformer. More sophisticated designs use ...
By: JunezRiyaz

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Sat, 7 Jan 2017 04:49:50 PST
Behringer UCA202 / UCA222 USB Soundcard headphone improvement http://www.instructables.com/id/Behringer-UCA202-UCA222-USB-Soundcard-headphone-/
Behringer UCA202 / UCA222 USB Soundcard headphone improvement - More DIY How To Projects]]> https://cdn.instructables.com/FFQ/LNR4/GVZPH2KG/FFQLNR4GVZPH2KG.SQUARE2.jpg https://cdn.instructables.com/FFQ/LNR4/GVZPH2KG/FFQLNR4GVZPH2KG.SQUARE.jpg https://cdn.instructables.com/FFQ/LNR4/GVZPH2KG/FFQLNR4GVZPH2KG.SMALL.jpg jhalfmoon This hack, for the Behringer UCA202 / UCA222 turns an already very good, and very cheap, USB Soundcard into a truly fabulous headphone driver. It improves the sound quality markedly on my low impedance headphones and, although this is a feature I did not need at all, increases the maximum atainable ...
By: jhalfmoon

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Sun, 11 Dec 2011 14:01:22 PST
DIY Audio Mixer http://www.instructables.com/id/DIY-Audio-Mixer/
DIY Audio Mixer - More DIY How To Projects]]> https://cdn.instructables.com/F23/PWKL/GWCPD74Y/F23PWKLGWCPD74Y.SQUARE2.jpg https://cdn.instructables.com/F23/PWKL/GWCPD74Y/F23PWKLGWCPD74Y.SQUARE.jpg https://cdn.instructables.com/F23/PWKL/GWCPD74Y/F23PWKLGWCPD74Y.SMALL.jpg NYU_MusicTechnology You don’t need to buy an expensive mixer to mix your sounds. This graphite mixer requires only a pencil, a sheet of paper, and a few wires! (and two iPads if you're so inclined...) Parts List Parts You’ll Need: -Audio sources (whatever it is you want to mix) -Alligator clips -1/8” Audio cables -...
By: NYU_MusicTechnology

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Sun, 18 Dec 2011 19:50:31 PST
STM32F103 Timer Interrupt (using Keil and STMCubeMX) http://www.instructables.com/id/STM32F103-Timer-Interrupt/
STM32F103 Timer Interrupt (using Keil and STMCubeMX) - More DIY How To Projects]]> https://cdn.instructables.com/FG7/JCD1/IH87JBFR/FG7JCD1IH87JBFR.SQUARE2.jpg https://cdn.instructables.com/FG7/JCD1/IH87JBFR/FG7JCD1IH87JBFR.SQUARE.jpg https://cdn.instructables.com/FG7/JCD1/IH87JBFR/FG7JCD1IH87JBFR.SMALL.jpg ARK4579 In this tutorial, I will demonstrate the use of interrupts with timers.The interrupt is simply used to toggle the LED on our STM32 Board.This tutorial is divided into three steps:Step 1: Creating Project In STM32CubeMX Step 2: Programming in Keil Step 3: Visualizing Output Creating Project In STM3...
By: ARK4579

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Sat, 21 Nov 2015 06:12:56 PST
GM Multi - Solo Charger http://www.instructables.com/id/GM-Multi-Solo-Charger/
GM Multi - Solo Charger - More DIY How To Projects]]> https://cdn.instructables.com/F8Z/5R6X/IVHQON7L/F8Z5R6XIVHQON7L.SQUARE2.jpg https://cdn.instructables.com/F8Z/5R6X/IVHQON7L/F8Z5R6XIVHQON7L.SQUARE.jpg https://cdn.instructables.com/F8Z/5R6X/IVHQON7L/F8Z5R6XIVHQON7L.SMALL.jpg Grant Conery The GM Multi - Solo Charger is of my design and is made for the 3DR Solo Smart Drone. My goal behind building this charger was to be able to charge a full backpack worth of the Solo's batteries (holds five) at once. Additionally, I wanted to make a charger that would have an improved charge time ove...
By: Grant Conery

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Sat, 16 Apr 2016 15:20:03 PDT
How to Make a Homemade Toy Boat with DC Motor http://www.instructables.com/id/How-to-Make-a-Homemade-Toy-Boat-with-DC-Motor/
How to Make a Homemade Toy Boat with DC Motor - More DIY How To Projects]]> https://cdn.instructables.com/FFO/61OW/IF4IK023/FFO61OWIF4IK023.SQUARE2.jpg https://cdn.instructables.com/FFO/61OW/IF4IK023/FFO61OWIF4IK023.SQUARE.jpg https://cdn.instructables.com/FFO/61OW/IF4IK023/FFO61OWIF4IK023.SMALL.jpg howtoraju Here is a very simple video tutorial about how to make a toy working boat with DC Motor at home. Watch this video and try to make it
By: howtoraju

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Tue, 29 Sep 2015 06:47:00 PDT
AUTOMATIC SOLAR POWERED NIGHT LIGHT http://www.instructables.com/id/AUTOMATIC-SOLAR-POWERED-NIGHT-LIGHT/
AUTOMATIC SOLAR POWERED NIGHT LIGHT - More DIY How To Projects]]> https://cdn.instructables.com/FQA/0Q9W/ILFI5YNG/FQA0Q9WILFI5YNG.SQUARE2.jpg https://cdn.instructables.com/FQA/0Q9W/ILFI5YNG/FQA0Q9WILFI5YNG.SQUARE.jpg https://cdn.instructables.com/FQA/0Q9W/ILFI5YNG/FQA0Q9WILFI5YNG.SMALL.jpg vina1991 Hello friendsThank you for your support for my previous projectToday I am going to make life hack "instructable" can save both money and time. This is the tutorial of “how to make an automatic solar powered night light”. This device can charge at daytime and work automatically at night Know your c...
By: vina1991

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Sun, 6 Mar 2016 09:25:06 PST
DIY Size & Build a Battery Power Backup Generator W/ 12V Deep Cycle Batteries http://www.instructables.com/id/How-to-Build-a-Battery-Backup-Generator/
DIY Size & Build a Battery Power Backup Generator W/ 12V Deep Cycle Batteries - More DIY How To Projects]]> https://cdn.instructables.com/F96/A6TF/J0COPDJD/F96A6TFJ0COPDJD.SQUARE2.jpg https://cdn.instructables.com/F96/A6TF/J0COPDJD/F96A6TFJ0COPDJD.SQUARE.jpg https://cdn.instructables.com/F96/A6TF/J0COPDJD/F96A6TFJ0COPDJD.SMALL.jpg 62390 ***NOTE: Be careful when working with batteries and electricity. Do not short batteries. Use insulated tools. Follow all safety rules when working with electricity.*** Be prepared before the next time the power goes out with a standby battery powered generator. Build your own battery backup system f...
By: 62390

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Thu, 16 Mar 2017 14:25:05 PDT
Zelio PLC http://www.instructables.com/id/Zelio-PLC/
Zelio PLC - More DIY How To Projects]]> https://cdn.instructables.com/FQL/PEJA/H742YOV5/FQLPEJAH742YOV5.SQUARE2.jpg https://cdn.instructables.com/FQL/PEJA/H742YOV5/FQLPEJAH742YOV5.SQUARE.jpg https://cdn.instructables.com/FQL/PEJA/H742YOV5/FQLPEJAH742YOV5.SMALL.jpg Husham Samir Zelio PLC is a very interesting controller  device from Schneider company and so easy to use and useful if you don't have a time or knowledge with micro controller but it is a little bit expensive comparing  with Micro Controller. there are many type of  Zelio PLC depending on Number of input and o...
By: Husham Samir

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Tue, 2 Oct 2012 15:09:12 PDT
Light Sensor http://www.instructables.com/id/Light-Sensor-1/
Light Sensor - More DIY How To Projects]]> https://cdn.instructables.com/FPI/KN5G/ID5S6KIH/FPIKN5GID5S6KIH.SQUARE2.jpg https://cdn.instructables.com/FPI/KN5G/ID5S6KIH/FPIKN5GID5S6KIH.SQUARE.jpg https://cdn.instructables.com/FPI/KN5G/ID5S6KIH/FPIKN5GID5S6KIH.SMALL.jpg ThisIsSteve In this tutorial I'm going to show you how to build a really simple, light sensor, this uses an LDR. What is an LDRA Light Dependent Resistor (LDR) is a device whose resistance decrease with the respect to the light incident on it, it is also called photo-resistor.This project can be used to detect ...
By: ThisIsSteve

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Mon, 10 Aug 2015 07:33:07 PDT
Simplest High Frequency PWM with NE555 http://www.instructables.com/id/Simplest-High-Frequency-PWM-With-NE555/
Simplest High Frequency PWM with NE555 - More DIY How To Projects]]> https://cdn.instructables.com/FT8/CTO7/IQ2KEQ9D/FT8CTO7IQ2KEQ9D.SQUARE2.jpg https://cdn.instructables.com/FT8/CTO7/IQ2KEQ9D/FT8CTO7IQ2KEQ9D.SQUARE.jpg https://cdn.instructables.com/FT8/CTO7/IQ2KEQ9D/FT8CTO7IQ2KEQ9D.SMALL.jpg DIY Circuits In this instructable I will show you how I made a high frequency Pulse Width Modulator with the most famous integrated circuit the NE555.This circuit is a good starting point in electronics for beginners because of the low amount of parts. It can be used to regulate computer fans, LEDs, motors and m...
By: DIY Circuits

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Fri, 1 Jul 2016 03:20:07 PDT
a simple current amplifier http://www.instructables.com/id/a-simple-current-amplifier/
a simple current amplifier - More DIY How To Projects]]> https://cdn.instructables.com/FQY/IW5T/GKS0TMAM/FQYIW5TGKS0TMAM.SQUARE2.jpg https://cdn.instructables.com/FQY/IW5T/GKS0TMAM/FQYIW5TGKS0TMAM.SQUARE.jpg https://cdn.instructables.com/FQY/IW5T/GKS0TMAM/FQYIW5TGKS0TMAM.SMALL.jpg robot1398 a amplifier of current . when we touch the wires it glows but without the circuit it will not glow brightly.you can make it on a pref board or without it i am making it with a pref board. things required things required- 1] 560 ohm resistor 2] NPN transisor 3] led 4]9v battery 5] battery snap t...
By: robot1398

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Mon, 7 Mar 2011 08:12:05 PST
Color Code and Types of Resistors http://www.instructables.com/id/Color-Code-and-Types-of-Resistors/
Color Code and Types of Resistors - More DIY How To Projects]]> https://cdn.instructables.com/FTY/XCJ9/HSHQQS11/FTYXCJ9HSHQQS11.SQUARE2.jpg https://cdn.instructables.com/FTY/XCJ9/HSHQQS11/FTYXCJ9HSHQQS11.SQUARE.jpg https://cdn.instructables.com/FTY/XCJ9/HSHQQS11/FTYXCJ9HSHQQS11.SMALL.jpg Electronics Hub We are all well known that a RESISTOR is an electric element that limits the flow of the electric current into an electric circuit. According to OHM's law, a current that is passed through the resistor is always directly proportional to the voltage across the terminals of the resistors. Color Code ...
By: Electronics Hub

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Sat, 8 Mar 2014 01:29:31 PST
Designing a Step-Up DC-to-DC Boost Converter http://www.instructables.com/id/Designing-a-Step-Up-DC-to-DC-Boost-Converter/
Designing a Step-Up DC-to-DC Boost Converter - More DIY How To Projects]]> https://cdn.instructables.com/FIG/PH1S/I1U2H78N/FIGPH1SI1U2H78N.SQUARE2.jpg https://cdn.instructables.com/FIG/PH1S/I1U2H78N/FIGPH1SI1U2H78N.SQUARE.jpg https://cdn.instructables.com/FIG/PH1S/I1U2H78N/FIGPH1SI1U2H78N.SMALL.jpg explorelabs A Step-Up converter is capable of boosting a low input voltage, say 1.5 V to a much higher voltage like, 5 V. Since, Power must be conserved, while boosting the voltage, output current is lowered. We take a look at the steps followed by all the necessary calculations to design a Step Up DC-to-DC Boo...
By: explorelabs

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Tue, 28 Oct 2014 13:43:53 PDT
PID (Proportional–Integral–Derivative) Controller http://www.instructables.com/id/PID-ProportionalIntegralDerivative-Microcontroller/
PID (Proportional–Integral–Derivative) Controller - More DIY How To Projects]]> https://cdn.instructables.com/FF3/RQQS/IL5J0MKW/FF3RQQSIL5J0MKW.SQUARE2.jpg https://cdn.instructables.com/FF3/RQQS/IL5J0MKW/FF3RQQSIL5J0MKW.SQUARE.jpg https://cdn.instructables.com/FF3/RQQS/IL5J0MKW/FF3RQQSIL5J0MKW.SMALL.jpg joony786 A proportional–integral–derivative controller (PID controller) is a control loop feedback mechanism (controller) commonly used in industrial control systems A proportional–integral–derivative controller (PID controller) is a control loop feedback mechanism (controller) commonly used in industria...
By: joony786

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Thu, 25 Feb 2016 19:54:44 PST
4V Lead Acid Battery Charger http://www.instructables.com/id/4V-Lead-Acid-Battery-Charger/
4V Lead Acid Battery Charger - More DIY How To Projects]]> https://cdn.instructables.com/FKH/1YL4/I1NUIAJH/FKH1YL4I1NUIAJH.SQUARE2.jpg https://cdn.instructables.com/FKH/1YL4/I1NUIAJH/FKH1YL4I1NUIAJH.SQUARE.jpg https://cdn.instructables.com/FKH/1YL4/I1NUIAJH/FKH1YL4I1NUIAJH.SMALL.jpg _Boltz_ MY First Instructables Friends ,So this is for those who are new to Lead Acid batteries and about charging them , A cute Little 4V battery chargerSO What we need to charge a 4V Lead acid battery, all we need is A 5V regulated supply, and let's make it ......Material1. 5V Voltage Regulator ..... ----...
By: _Boltz_

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Fri, 24 Oct 2014 23:28:49 PDT
Stepper Motor Basics - 4 Wires Bipolar Motor http://www.instructables.com/id/Stepper-Motor-Basics-4-Wires-Bipolar-Motor/
Stepper Motor Basics - 4 Wires Bipolar Motor - More DIY How To Projects]]> https://cdn.instructables.com/FDN/7GSK/IFMRNZKT/FDN7GSKIFMRNZKT.SQUARE2.jpg https://cdn.instructables.com/FDN/7GSK/IFMRNZKT/FDN7GSKIFMRNZKT.SQUARE.jpg https://cdn.instructables.com/FDN/7GSK/IFMRNZKT/FDN7GSKIFMRNZKT.SMALL.jpg Chein STEPPER MOTOR BASICS - 4 WIRES BIPOLAR MOTOR example.The basics on how stepper motor, stepper controller, and stepper driver work.NOTE: There are slight differences on how the different variant of stepper motors work (i.e. the 4 wires, 5 wires and 6 wires stepper motors). So do check out my other in...
By: Chein

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Mon, 12 Oct 2015 08:01:59 PDT
CAT5 Intercom http://www.instructables.com/id/CAT5-Intercom/
CAT5 Intercom - More DIY How To Projects]]> https://cdn.instructables.com/FMR/HSSV/GOW3ZHSX/FMRHSSVGOW3ZHSX.SQUARE2.jpg https://cdn.instructables.com/FMR/HSSV/GOW3ZHSX/FMRHSSVGOW3ZHSX.SQUARE.jpg https://cdn.instructables.com/FMR/HSSV/GOW3ZHSX/FMRHSSVGOW3ZHSX.SMALL.jpg francisdsa Put your broken telephones or unused land line instruments at home to good use by making your own intercom! This workshop will show you how you can do this at home! It has been over a century and a half since Alexander Graham Bell whispered the words ‘Mary had a little lamb’ and changed the way man...
By: francisdsa

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Mon, 20 Jun 2011 22:48:23 PDT