Instructables: exploring - technology - electronics - electronic http://www.instructables.com Mon, 8 Feb 2016 15:17:18 PST BLOX v1.01 Places to Find Electronic Components http://www.instructables.com/id/Places-to-Find-Electronic-Components/
Places to Find Electronic Components - More DIY How To Projects]]> http://cdn.instructables.com/FP8/TVFL/IJG238BB/FP8TVFLIJG238BB.SQUARE2.jpg http://cdn.instructables.com/FP8/TVFL/IJG238BB/FP8TVFLIJG238BB.SQUARE.jpg http://cdn.instructables.com/FP8/TVFL/IJG238BB/FP8TVFLIJG238BB.SMALL.jpg bobs111 In this tutorial i will be telling you where to find electronic components lets begin... WARNING: Some Electronics can be dangerous when not handled correctly use extreme cation and do not hurt your self Begin the search Look around your house for old unused electronics such asMicrowavesradios...
By: bobs111

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Sat, 16 Jan 2016 06:43:44 PST
Automated Water Pump http://www.instructables.com/id/Automated-Water-Pump/
Automated Water Pump - More DIY How To Projects]]> http://cdn.instructables.com/FJO/T6D3/IIUMI7HY/FJOT6D3IIUMI7HY.SQUARE2.jpg http://cdn.instructables.com/FJO/T6D3/IIUMI7HY/FJOT6D3IIUMI7HY.SQUARE.jpg http://cdn.instructables.com/FJO/T6D3/IIUMI7HY/FJOT6D3IIUMI7HY.SMALL.jpg SujithC I have created one circuit which consists of 2 BC transistors low rating any values, one is NPN and other one is PNP, Relay and battery or battery eliminator with 1.5 to 3V. In this circuit PNP and NPN transistors together to form SCR gate or we can use SCR gate instead of two transistors. Gate wire...
By: SujithC

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Thu, 31 Dec 2015 20:46:34 PST
B&D 18volt NiCad Charger Drill http://www.instructables.com/id/BD-18volt-NiCad-Charger-Drill/
B&D 18volt NiCad Charger Drill - More DIY How To Projects]]> http://cdn.instructables.com/F39/X561/II0M9BAO/F39X561II0M9BAO.SQUARE2.jpg http://cdn.instructables.com/F39/X561/II0M9BAO/F39X561II0M9BAO.SQUARE.jpg http://cdn.instructables.com/F39/X561/II0M9BAO/F39X561II0M9BAO.SMALL.jpg habitantq here's the schematic for the easy-to-lose B&D 18volt charger.so you can make one easily for 2$ instead of buying one.
By: habitantq

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Thu, 10 Dec 2015 17:52:54 PST
Control por IR (IR control) http://www.instructables.com/id/Control-por-IR/
Control por IR (IR control) - More DIY How To Projects]]> http://cdn.instructables.com/F48/D4HA/IHF4ISS2/F48D4HAIHF4ISS2.SQUARE2.jpg http://cdn.instructables.com/F48/D4HA/IHF4ISS2/F48D4HAIHF4ISS2.SQUARE.jpg http://cdn.instructables.com/F48/D4HA/IHF4ISS2/F48D4HAIHF4ISS2.SMALL.jpg lfcorrales Hoy les presento como realizamos el control de un rele que puede ser ubicado en apagador de un cuarto por medio de un control remoto. El montaje es sumamente sencillo.Hi today were are showing you how we made a remote relay control, and it’s really simple. Circuito esquematico Primero escogemos ...
By: lfcorrales

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Thu, 26 Nov 2015 06:42:18 PST
Atmega Alarmclock & Thermohumidity meter http://www.instructables.com/id/Atmega-Alarmclock-Thermohumidity-meter/
Atmega Alarmclock & Thermohumidity meter - More DIY How To Projects]]> http://cdn.instructables.com/FLK/UUKJ/IHCBQKGY/FLKUUKJIHCBQKGY.SQUARE2.jpg http://cdn.instructables.com/FLK/UUKJ/IHCBQKGY/FLKUUKJIHCBQKGY.SQUARE.jpg http://cdn.instructables.com/FLK/UUKJ/IHCBQKGY/FLKUUKJIHCBQKGY.SMALL.jpg nitram147 First, let me introduce you my project. I made an Alarm clock with extended functionality & thermometer and humiditymeter. Everything started when my friend (who used to bring me some old electronic rubbish and I used to check if there's not something useful) brought me some cashing register display...
By: nitram147

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Mon, 23 Nov 2015 12:33:40 PST
Smallest Fire Alarm In The World - Simplest Method (DIY) http://www.instructables.com/id/How-To-Make-Smallest-Fire-Alarm-In-The-World-Simpl/
Smallest Fire Alarm In The World - Simplest Method (DIY) - More DIY How To Projects]]> http://cdn.instructables.com/F7P/7976/IH877JN0/F7P7976IH877JN0.SQUARE2.jpg http://cdn.instructables.com/F7P/7976/IH877JN0/F7P7976IH877JN0.SQUARE.jpg http://cdn.instructables.com/F7P/7976/IH877JN0/F7P7976IH877JN0.SMALL.jpg zhyar4kurd Step By Step ( Even Soldering The Components ) Video On How To Make Simplest And Smallest Fire Alarm Ever Made , Which Is Very Efficient also Its Portable. This Project Is Fun, Easy And Cheap To Make So I Hope You Enjoy It And Take Benefit From Components : Infrared LED ( IR LED )Buzzer 9V Batter...
By: zhyar4kurd

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Fri, 20 Nov 2015 13:55:15 PST
How To Make Wireless Electricity Transmission Circuit - DIY (Step By Step) http://www.instructables.com/id/How-To-Make-Wireless-Electricity-Transmission-Circ/
How To Make Wireless Electricity Transmission Circuit - DIY (Step By Step) - More DIY How To Projects]]> http://cdn.instructables.com/F9S/6RQK/IGMJO59U/F9S6RQKIGMJO59U.SQUARE2.jpg http://cdn.instructables.com/F9S/6RQK/IGMJO59U/F9S6RQKIGMJO59U.SQUARE.jpg http://cdn.instructables.com/F9S/6RQK/IGMJO59U/F9S6RQKIGMJO59U.SMALL.jpg zhyar4kurd Step By Step ( Even Soldering The Components ) Video On How To Make Simple Circuit Transfer Electricity Wirelessly . Its Amazing Project Also Its Very Chip And As Always Its Fun To Make . Anyone Is Welcome To Make Suggestions For Improvements. Good Luck With The Project! What You Will Need ? Comp...
By: zhyar4kurd

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Thu, 5 Nov 2015 12:04:50 PST
Laser harp with 123D Circuits http://www.instructables.com/id/Laser-harp-with-123D-Circuits/
Laser harp with 123D Circuits - More DIY How To Projects]]> http://cdn.instructables.com/FLZ/186P/IGHOHGIN/FLZ186PIGHOHGIN.SQUARE2.jpg http://cdn.instructables.com/FLZ/186P/IGHOHGIN/FLZ186PIGHOHGIN.SQUARE.jpg http://cdn.instructables.com/FLZ/186P/IGHOHGIN/FLZ186PIGHOHGIN.SMALL.jpg jackie.chen Enjoy Electronic design? Enjoy 3D printing? Enjoy music? Ok, no problem. Let's make a simple project, and enjoy all of them.We made this as way to demo a few things you can do with our apps, 123D Circuits and 123D Design : Design circuits. Simulate the circuits online. 3D Model online and prepare ...
By: jackie.chen

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Mon, 2 Nov 2015 00:36:56 PST
What's Inside? #7: Phone Camera (Taking Apart Electronic Devices) http://www.instructables.com/id/Whats-Inside-7-Phone-Camera-Taking-Apart-Electroni/
What's Inside? #7: Phone Camera (Taking Apart Electronic Devices) - More DIY How To Projects]]> http://cdn.instructables.com/FNT/7CB5/IGDX2VLB/FNT7CB5IGDX2VLB.SQUARE2.jpg http://cdn.instructables.com/FNT/7CB5/IGDX2VLB/FNT7CB5IGDX2VLB.SQUARE.jpg http://cdn.instructables.com/FNT/7CB5/IGDX2VLB/FNT7CB5IGDX2VLB.SMALL.jpg yonatan24 This is a camera that I took apart from a friends phone**, Let's open it!Please note that these are tiny, so the don't expect the best pictures ever, it's not easy to focus the camera with these... If I'll ever buy a microscope, I'll re-do this Instructable**Some kind of Samsung phone, I cant rememb...
By: yonatan24

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Thu, 29 Oct 2015 07:01:21 PDT
What's Inside? #6: Sony Play-Station! (Taking Apart Electronic Devices) http://www.instructables.com/id/Whats-Inside-6-Sony-Play-Station-Taking-Apart-Elec/
What's Inside? #6: Sony Play-Station! (Taking Apart Electronic Devices) - More DIY How To Projects]]> http://cdn.instructables.com/FB4/WDK7/IFJYSAP4/FB4WDK7IFJYSAP4.SQUARE2.jpg http://cdn.instructables.com/FB4/WDK7/IFJYSAP4/FB4WDK7IFJYSAP4.SQUARE.jpg http://cdn.instructables.com/FB4/WDK7/IFJYSAP4/FB4WDK7IFJYSAP4.SMALL.jpg yonatan24 I just found a PS2 (Play Station 2) on my way home from school!Let's take it apart!This will be a pretty short "What's Inside" episode, Not like my last one " What's Inside? #5: 1250W LG Microwave?", Which has 15 steps... Circuit Boards Both sides of the main circuit board, Isn't this amazing? An...
By: yonatan24

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Sat, 10 Oct 2015 03:58:40 PDT
What's Inside? #5: 1250W LG Microwave? +Magnetron! (Salvaging Electronic Components) http://www.instructables.com/id/Whats-Inside-1250W-LG-Microwave-Magnetron/
What's Inside? #5: 1250W LG Microwave? +Magnetron! (Salvaging Electronic Components) - More DIY How To Projects]]> http://cdn.instructables.com/FX4/OCA3/IEOPASNU/FX4OCA3IEOPASNU.SQUARE2.jpg http://cdn.instructables.com/FX4/OCA3/IEOPASNU/FX4OCA3IEOPASNU.SQUARE.jpg http://cdn.instructables.com/FX4/OCA3/IEOPASNU/FX4OCA3IEOPASNU.SMALL.jpg yonatan24 This is a microwave that I found on the street near my house.Lets take it apart!!!WARNING: Taking apart electronic devices is VERY DANGEROUS and especially a microwave!Please remember that I am a trained professional idiot at taking apart electronic devices, DO NOT take apart any kind of electronic ...
By: yonatan24

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Wed, 16 Sep 2015 07:07:13 PDT
What's Inside? #4: Solar Garden Light! (Salvaging Electronic Components) http://www.instructables.com/id/Whats-Inside-Solar-Garden-Light-Salvaging-Electron/
What's Inside? #4: Solar Garden Light! (Salvaging Electronic Components) - More DIY How To Projects]]> http://cdn.instructables.com/FE1/7K7N/IDUR2O6G/FE17K7NIDUR2O6G.SQUARE2.jpg http://cdn.instructables.com/FE1/7K7N/IDUR2O6G/FE17K7NIDUR2O6G.SQUARE.jpg http://cdn.instructables.com/FE1/7K7N/IDUR2O6G/FE17K7NIDUR2O6G.SMALL.jpg yonatan24 This is a solar garden light that suddenly stopped working. Why not take it apart? :) What's Inside? I've added notes on the pictures to explain the components, You can see them by hovering your mouse over the pictures.Solar Panel350 Milli-Amp hour NI-CAD Battery1 LEDUseless short legged resistor...
By: yonatan24

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Fri, 28 Aug 2015 22:52:59 PDT
Wee flasher led | by 2 transistor http://www.instructables.com/id/Wee-flasher-led-by-2-transistor/
Wee flasher led | by 2 transistor - More DIY How To Projects]]> http://cdn.instructables.com/FW2/PFJL/IDOCX3S1/FW2PFJLIDOCX3S1.SQUARE2.jpg http://cdn.instructables.com/FW2/PFJL/IDOCX3S1/FW2PFJLIDOCX3S1.SQUARE.jpg http://cdn.instructables.com/FW2/PFJL/IDOCX3S1/FW2PFJLIDOCX3S1.SMALL.jpg d7oome it's too easy also isn't costly just you need to :Electronic Components:2- pnp transistor BC 547 B 2- capacitor 47 μF / 16V 2- Resistor 470 Ohm 2- Resistor 3.9 kOhm 3- blue LED 3- red LED 1- Potentiometer 50KOhm Circuit diagram PCB Diagram Operating the circuit Connect DC source 3 --12...
By: d7oome

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Fri, 21 Aug 2015 19:52:25 PDT
Digital Herbal Vaporizer http://www.instructables.com/id/Digital-Herbal-Vaporizer/
Digital Herbal Vaporizer - More DIY How To Projects]]> http://cdn.instructables.com/FKO/ICHN/IDCXH9WL/FKOICHNIDCXH9WL.SQUARE2.jpg http://cdn.instructables.com/FKO/ICHN/IDCXH9WL/FKOICHNIDCXH9WL.SQUARE.jpg http://cdn.instructables.com/FKO/ICHN/IDCXH9WL/FKOICHNIDCXH9WL.SMALL.jpg NathanO5 I have always wanted a vaporizer and have tried making a few diy mflb which never seemed to work. Portable vaporizers always seem to be expensive so when I found the Hebe titan 2 for around $30(sale price) I jumped right on it. I have read many reviews on the device and many people conclude that it ...
By: NathanO5

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Sun, 16 Aug 2015 07:21:38 PDT
Laser Alarm http://www.instructables.com/id/Laser-Alarm/
Laser Alarm - More DIY How To Projects]]> http://cdn.instructables.com/F7R/QMT2/IDBHXKXX/F7RQMT2IDBHXKXX.SQUARE2.jpg http://cdn.instructables.com/F7R/QMT2/IDBHXKXX/F7RQMT2IDBHXKXX.SQUARE.jpg http://cdn.instructables.com/F7R/QMT2/IDBHXKXX/F7RQMT2IDBHXKXX.SMALL.jpg electronici To make this simple alarm not even need more time. Yes we should have an NPN transistor that I have chosen them BC547, a rsistor100k and a consumable that you should inform you of any cases dagger .But I also used a plate with two transistors to pass on the issue of sound stood is you can even witho...
By: electronici

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Fri, 14 Aug 2015 09:18:51 PDT
A Smart Plant Box with Lightning and Raining http://www.instructables.com/id/A-Smart-Plant-Box-with-Lightning-and-Raining/
A Smart Plant Box with Lightning and Raining - More DIY How To Projects]]> http://cdn.instructables.com/FMI/KJ2N/ID5S6L6I/FMIKJ2NID5S6L6I.SQUARE2.jpg http://cdn.instructables.com/FMI/KJ2N/ID5S6L6I/FMIKJ2NID5S6L6I.SQUARE.jpg http://cdn.instructables.com/FMI/KJ2N/ID5S6L6I/FMIKJ2NID5S6L6I.SMALL.jpg Kevin - Lee I am a plant hobbyist. Few days a one of my friends give me a plate of plant, I don't know the name of this plant, but I like it anyway.And I want to built a hour for my plant to detect some data, such temperature, humidity, and the CO2, cu'z I want to know it my plant is health or not. What I conce...
By: Kevin - Lee

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Mon, 10 Aug 2015 08:04:43 PDT
Portable Emergency Phone Charger http://www.instructables.com/id/Portable-Emergency-Phone-Charger/
Portable Emergency Phone Charger - More DIY How To Projects]]> http://cdn.instructables.com/F69/YT3Q/ICRXKMAV/F69YT3QICRXKMAV.SQUARE2.jpg http://cdn.instructables.com/F69/YT3Q/ICRXKMAV/F69YT3QICRXKMAV.SQUARE.jpg http://cdn.instructables.com/F69/YT3Q/ICRXKMAV/F69YT3QICRXKMAV.SMALL.jpg ardystal gysr This video will explain everything step by step, and here are the parts you will need:1. Two 9v batteries (and two 9v battery clips)(and wires)2. Cheap Car charger3. Standard Altoids TinIf you like this video, please subscribe to my youtube channel.
By: ardystal gysr

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Sat, 1 Aug 2015 14:09:37 PDT
How to make a circuit board http://www.instructables.com/id/How-to-make-a-circuit-board/
How to make a circuit board - More DIY How To Projects]]> http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE2.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SMALL.jpg JaceDuino This is a tutorial on how to make custom circuit boards that are cheap and easy to make no expensive equipment required for this project. Recourses First you need to acquire software for the design.Fritzing is a 100% free PCB design program for Mac and Windows: http://fritzing.org/download/You ...
By: JaceDuino

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Sat, 4 Jul 2015 03:31:26 PDT
DIY Electronic Dice http://www.instructables.com/id/DIY-Electronic-Dice/
DIY Electronic Dice - More DIY How To Projects]]> http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SQUARE2.jpg http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SQUARE.jpg http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SMALL.jpg Komal Manoj Thakur We are living in a digital world, So why not to make a digital electronic dice for game. Here We are presenting a compact Electronic Dice with PCB design. You can break the PCB in two if you want to reduce the Dice size.Dice have 1 to 6 count. So we are using 7 LEDs that displays the patterns same a...
By: Komal Manoj Thakur

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Tue, 30 Jun 2015 08:56:04 PDT
USB relay module for Windows, Linux, Raspberry Pi http://www.instructables.com/id/USB-HID-relay-module-for-Raspberry-Pi-Windows-PC/
USB relay module for Windows, Linux, Raspberry Pi - More DIY How To Projects]]> http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SQUARE2.jpg http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SQUARE.jpg http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SMALL.jpg harty123 USB is a very well documentated and reliable interface. Nearly every computer system today is equipped with one or more USB host connectors. Sometimes you need some inputs and outputs for tasks surrounding your PC or you have a cool idea for an automation with your Raspberry Pi or other micro comput...
By: harty123

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Sun, 28 Jun 2015 12:43:15 PDT
lm386 mini amplifier with bread board pcb http://www.instructables.com/id/lm386-mini-amplifier-with-bread-board-pcb/
lm386 mini amplifier with bread board pcb - More DIY How To Projects]]> http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SQUARE2.jpg http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SQUARE.jpg http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SMALL.jpg electronici The LM386 is a low voltage audio power amplifier. It can provide 125mW to 750mW, enough for any project that uses audio. This circuit can work with batteries, requieres minimum external parts and works from 4 to 18 Volts (contact the manufacturer or read the technical info. Some versions works only ...
By: electronici

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Tue, 23 Jun 2015 02:42:26 PDT
wireless transfer electricity http://www.instructables.com/id/wireless-transfer-electricity/
wireless transfer electricity - More DIY How To Projects]]> http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SQUARE2.jpg http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SQUARE.jpg http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SMALL.jpg electronici wireless is defined as the transfer of wireless electricity or power from a source to a load without the use of any artificial interconnecting conductors such as wires. Wireless electricity is being used primarily on the basis that at times, wires can be inefficient (power is lost as wires transmit...
By: electronici

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Mon, 15 Jun 2015 07:30:46 PDT
TV Remote controlled home appliance using 8051 http://www.instructables.com/id/TV-Remote-controlled-home-appliance-using-8051/
TV Remote controlled home appliance using 8051 - More DIY How To Projects]]> http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SQUARE2.jpg http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SQUARE.jpg http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SMALL.jpg jaspalsgnr This project is used to switch the electrical appliances remotely using TV remote. It uses philips RC5 protocol based remote. The micro controller used is of Atmel i.e. at89c2051 of 8051 type. I have used triacs instead of relays to switch the AC appliance due to the reason of switching speed of cir...
By: jaspalsgnr

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Thu, 11 Jun 2015 23:07:36 PDT
How to make keypad http://www.instructables.com/id/How-to-make-keypad/
How to make keypad - More DIY How To Projects]]> http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SQUARE2.jpg http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SQUARE.jpg http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SMALL.jpg Electronice In this project you can see how to make keypad .you need :buttonpcb boardsome wire.In this project you can see how to make keypad and to control with arduino (to make password, control servo with password etc) using simple button3. some wire Its simple project juct you need to connect button. to see...
By: Electronice

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Thu, 11 Jun 2015 06:49:58 PDT
Protect Your Arduino! http://www.instructables.com/id/Protect-Your-Arduino/
Protect Your Arduino! - More DIY How To Projects]]> http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SQUARE2.jpg http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SQUARE.jpg http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SMALL.jpg smalltortoise InstaMorph is a special crafting thermoplastic designed to heat up so that it can be manipulated like modeling clay. Once it cools, it hardens into place. Later, it can be reheated to be manipulated again.You can see find out more here: https://www.instamorph.com/ This was part of an Instructables ...
By: smalltortoise

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Sat, 30 May 2015 20:29:10 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
Power adaptor http://www.instructables.com/id/Power-adaptor/
Power adaptor - More DIY How To Projects]]> http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SQUARE2.jpg http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SQUARE.jpg http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SMALL.jpg thunder_ir I use an old computer power supply to make a lab power adaptor. This power adaptor have fixed and variable voltage. A 5 Volt fix voltage and optional 3.3, 12 and -5 volt with high current outputs and short circuit protection.Part list: Crocodile clipsBinding posts (terminals) Galvanised plate Conect...
By: thunder_ir

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Tue, 26 May 2015 04:24:04 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 use a potentiometer as a voltage divider. http://www.instructables.com/id/How-to-use-a-potentiometer-as-a-voltage-divider/
How to use a potentiometer as a voltage divider. - More DIY How To Projects]]> http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SQUARE2.jpg http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SQUARE.jpg http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SMALL.jpg bweaver6 Hello and WelcomeThis Instructable is going to be short and sweet. I would like to share with you the power of potentiometers. A simple component that can be used as a voltage divider. You may be saying to yourself, "Duh, everyone knows that!" Well, unfortunately, this simple concept escaped many of...
By: bweaver6

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Thu, 14 May 2015 19:46:42 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
Simple LED Flip-Flop for beginners http://www.instructables.com/id/Simple-LED-Flip-Flop-for-beginners/
Simple LED Flip-Flop for beginners - More DIY How To Projects]]> http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SQUARE2.jpg http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SQUARE.jpg http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SMALL.jpg thunder_ir A very simple Flip-Flop circut for beginners Parts list Parts list:- LED X2- Resistor: 10K (brown-black-red) X2- Electrolytic capacitor: 100uF X2- Transistor: NPN like BC108 X2- 9V Battery with connector- Striped wire- Breadboard- Spongebob assistant (optional) Resistors 1K : Brown - Black -...
By: thunder_ir

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Tue, 28 Apr 2015 23:24:58 PDT
light sensor http://www.instructables.com/id/Darkness-detector/
light sensor - More DIY How To Projects]]> http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SQUARE2.jpg http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SQUARE.jpg http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SMALL.jpg Mahitchima in this instructable we will make a "darkness detector", which will put on 2 led's when it gets dark.Parts needed:• 2 x LED's ( Light Emitting Diodes). • 1 x NPN BC547 transistor. • 1 x 10k Ohm potentiometer. • 1 x 38k Ohm resistor. • 1 x 10k Ohm photocell. • 1 x 4,7 Uf capacitor. ( not necessary ) ...
By: Mahitchima

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Thu, 23 Apr 2015 05:37:15 PDT
Small Electronic Experiment Station http://www.instructables.com/id/Small-Electronic-Experiment-Station/
Small Electronic Experiment Station - More DIY How To Projects]]> http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SQUARE2.jpg http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SQUARE.jpg http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SMALL.jpg gizmologist I do a lot of electronic experimentation, with Arduino and discrete components, but I do a lot of other making also, so I'm always running out of space for my current projects. Sometimes my workbench is literally buried inches deep in projects!Breadboarded circuits are not noted for robustness, so k...
By: gizmologist

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Sat, 14 Mar 2015 03:29:38 PDT
Interruptor Solar http://www.instructables.com/id/Interruptor-Solar/
Interruptor Solar - More DIY How To Projects]]> http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SQUARE2.jpg http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SQUARE.jpg http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SMALL.jpg mundo_2010 Con la construcción de este sencillo proyecto se obtendrá un pequeño circuito que activa/desactiva un relevador dependiendo de la cantidad de luz que exista en el entorno. El objetivo principal es el ahorro de energía en cuanto a la iluminación. Está diseñado para instalarse en el alumbrado exterior...
By: mundo_2010

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Sun, 1 Mar 2015 11:11:53 PST
CDROM brushless moter run http://www.instructables.com/id/CD-room-brushless-moter-run/
CDROM brushless moter run - More DIY How To Projects]]> http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SQUARE2.jpg http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SQUARE.jpg http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SMALL.jpg sheraz14 you can run CD rom moter with external power source with the help of moter driver ic datasheet.. moter driver if the uper side of ic is like this , this will b moter driver now next step is is ic driver number ic moter driver number this is tha ic number now find data sheet mostly this ic...
By: sheraz14

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Tue, 24 Feb 2015 11:08:23 PST
External battery pack for electronic safe. http://www.instructables.com/id/External-battery-pack-for-electronic-safe/
External battery pack for electronic safe. - More DIY How To Projects]]> http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SQUARE2.jpg http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SQUARE.jpg http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SMALL.jpg Mjtrinihobby What happens when the internal battery is dead and you lost your master key to open your electronic safe? Crap happens that's what! To negate such evil I install an external battery to allow rapid changeout when they are depleted. Drill hole and mount battery holder. I used my drill to make a h...
By: Mjtrinihobby

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Sat, 21 Feb 2015 12:40:10 PST
Homemade Atomizer+Mod E-cigarette on the cheap http://www.instructables.com/id/Homemade-AtomizerMod-E-cigarette-on-the-cheap/
Homemade Atomizer+Mod E-cigarette on the cheap - More DIY How To Projects]]> http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SQUARE2.jpg http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SQUARE.jpg http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SMALL.jpg kwe Hi here is a short video to show you how i fully made my E-cigarettethe atomizer is made of an old lens the tank that fits in the lens is a coming from a juice bottleDrill holes in the bottom of the tankpeal of the insulation of the electrical connectorsI made a M3 thread in the connectors Cut the h...
By: kwe

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Thu, 22 Jan 2015 13:49:42 PST
Electronic Windchimes http://www.instructables.com/id/Electronic-Windchimes/
Electronic Windchimes - More DIY How To Projects]]> http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SQUARE2.jpg http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SQUARE.jpg http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SMALL.jpg smalltortoise For more projects and a summary follow up from our January build night, please see this thread!I wanted to make a windchime that uses all 18 signals on the MaKey MaKey to control instruments and knob tweaks in music software like FL Studio or Linux MultiMedia Studio (LMMS).With feedback and help fro...
By: smalltortoise

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Mon, 19 Jan 2015 03:07:12 PST
Helping Hand http://www.instructables.com/id/Helping-Hand-2/
Helping Hand - More DIY How To Projects]]> http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SQUARE2.jpg http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SQUARE.jpg http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SMALL.jpg kokpat This helping probably cost less that $1, most of the part make from scratch and can DIY by children.When I make this helping hand, I throw my rusty one into rubbish bin and no need to buy another other helping hand.++++++++++++ START ++++++++++++++++++++++++When soldering a project, I hate to adjust...
By: kokpat

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Thu, 15 Jan 2015 09:21:15 PST
D.I.Y Matchbox Battery Holder http://www.instructables.com/id/DIY-Matchbox-Battery-Holder/
D.I.Y Matchbox Battery Holder - More DIY How To Projects]]> http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SQUARE2.jpg http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SQUARE.jpg http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SMALL.jpg jahasu A cheep, basic and easy to build match box battery holder for your AA batteries!Use it for your next project!! Materials To make this project you will need a few household items.1. Matchbox2. Aluminum Foil3. Strong Paper4. Wire5. Colored Tape (optional)You will also need a few tools1. Scissors2. ...
By: jahasu

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Wed, 7 Jan 2015 01:27:13 PST
LEDs (lighting board) http://www.instructables.com/id/LEDs-lighting-board/
LEDs (lighting board) - More DIY How To Projects]]> http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SQUARE2.jpg http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SQUARE.jpg http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SMALL.jpg penjac Make a lighting board.With scematic. Materials - led diodes- plastic- 9v battery- 9v battery cable (would be good) Plastic - drill holes (auger size 5)- put led diodes in holes Soldering - solder all – and all + Connecting - ends connect to battery
By: penjac

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Thu, 25 Dec 2014 01:56:21 PST
How to make USB OTG cable http://www.instructables.com/id/How-to-make-USB-OTG-cable/
How to make USB OTG cable - More DIY How To Projects]]> http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SQUARE2.jpg http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SQUARE.jpg http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SMALL.jpg Jakes workshop Did you forgot to put an important file on your USB key or you want to type faster on your smart phone? If your one of those watch this tutorial where I build nice and compact USB OTG 'On-The-Go' cable from an old Usb connectors.Video: What you will need -First thing you are going to need is a f...
By: Jakes workshop

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Tue, 23 Dec 2014 07:57:11 PST
Circuit Scribe Holiday Card - Draw your own electronic cards! http://www.instructables.com/id/Circuit-Scribe-Holiday-Card-Draw-your-own-electron/
Circuit Scribe Holiday Card - Draw your own electronic cards! - More DIY How To Projects]]> http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SQUARE2.jpg http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SQUARE.jpg http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SMALL.jpg Electroninks In these instructions we will show you how to create a light-up holiday card using Circuit Scribe, 2 LEDs and a sheet of standard printer paper. Here is what you'll need:Circuit Scribe conductive ink penA pencil and eraser8.5x11" sheet of printer paper2x Surface mount LED (1206 package, available at...
By: Electroninks

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Sat, 20 Dec 2014 12:40:03 PST
Resistor companion http://www.instructables.com/id/Resistor-companion/
Resistor companion - More DIY How To Projects]]> http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SQUARE2.jpg http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SQUARE.jpg http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SMALL.jpg kokpat I know how to calculate the resistance of the resistor, but as a hobbyist, I never remember the color code and the equation. Moreover, I did not get the difference between "orange" and "red" color for those old 5% carbon resistor.One of the direct method to know the resistance is using multimeter, b...
By: kokpat

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Fri, 12 Dec 2014 00:34:57 PST
$1 Touch Screen Stylus http://www.instructables.com/id/1-Touch-Screen-Stylus/
$1 Touch Screen Stylus - More DIY How To Projects]]> http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SQUARE2.jpg http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SQUARE.jpg http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SMALL.jpg magnus.distefano Hate using your fingers to draw on your phone/tablet? Have you ever wanted to use a stylus on your iPhone or other device with a touchscreen? Well here is a cheap effective way to build a touch screen stylus com. This DIY will show you exactly what you need and how to build the fully compatible sty...
By: magnus.distefano

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Sun, 2 Nov 2014 18:54:21 PST
Servo Controller entfernen für endlose Drehung DIY Anleitung http://www.instructables.com/id/Servo-Controller-entfernen-für-endlose-Drehung-DIY/
Servo Controller entfernen für endlose Drehung DIY Anleitung - More DIY How To Projects]]> http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SQUARE2.jpg http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SQUARE.jpg http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SMALL.jpg bastelking Hier wird gezeigt, wie ein Servo Controller entfernt wird um endlose Drehung zu ermöglichen.Nur das Video anschauen und genießen.
By: bastelking

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Mon, 27 Oct 2014 08:17:31 PDT
Remove Servo Controller for endless turn DIY project quick and easy http://www.instructables.com/id/Remove-Servo-Controller-for-endless-turn-DIY-proje/
Remove Servo Controller for endless turn DIY project quick and easy - More DIY How To Projects]]> http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SQUARE2.jpg http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SQUARE.jpg http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SMALL.jpg bastelking Here is shown how to remove a servo controller to make endless turn possible.Just watch the video and enjoy
By: bastelking

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Mon, 27 Oct 2014 08:16:24 PDT
How to use electronic Circut Boards, and other things related http://www.instructables.com/id/How-to-use-electronic-Circut-Boards-and-other-thin/
How to use electronic Circut Boards, and other things related - More DIY How To Projects]]> http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SQUARE2.jpg http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SQUARE.jpg http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SMALL.jpg ElementMechanics This is how to use circutry boards and things.i am not old, so this is very, very, VERY basic.good for starters who want to learn robotics.lets get started! Step 1: servos and wireless connections You will need one of those wireless toys or somthing.dismantle it and get the circut board out if th...
By: ElementMechanics

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Tue, 14 Oct 2014 13:50:09 PDT
Table-Top Electric Plant http://www.instructables.com/id/Plant-Watering-System/
Table-Top Electric Plant - More DIY How To Projects]]> http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SQUARE2.jpg http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SQUARE.jpg http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SMALL.jpg comsa42 Plant watering can sometimes be a pain... Here's a solution that automatically waters plants depending on the moisture of the soil, no timers required!It works like this: when there is water in the reservoir and there is no water in the soil, the pump turns on, which transfers water from the reservo...
By: comsa42

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Mon, 22 Sep 2014 16:33:00 PDT
Use pcDuino as Photo Booth Controller http://www.instructables.com/id/Use-pcDuino-as-Photo-Booth-Controller/
Use pcDuino as Photo Booth Controller - More DIY How To Projects]]> http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SQUARE2.jpg http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SQUARE.jpg http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SMALL.jpg Yanny Guo pcDuino can control different SLR cameras such as Nikon D40 through an USB connection using an utility called Gphoto2. Software Installation The software installation guide is copied from http://www.instructables.com/id/Raspberry-Pi-phot...We install in the following order. 1. Update the system...
By: Yanny Guo

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Mon, 25 Aug 2014 06:27:44 PDT