Instructables: exploring - technology http://www.instructables.com Wed, 10 Feb 2016 00:45:34 PST BLOX v1.01 5 Simple Battery Hacks http://www.instructables.com/id/5-Simple-Battery-Hacks/
5 Simple Battery Hacks - More DIY How To Projects]]> http://cdn.instructables.com/FRA/8KYP/IKFPZR1Y/FRA8KYPIKFPZR1Y.SQUARE2.jpg http://cdn.instructables.com/FRA/8KYP/IKFPZR1Y/FRA8KYPIKFPZR1Y.SQUARE.jpg http://cdn.instructables.com/FRA/8KYP/IKFPZR1Y/FRA8KYPIKFPZR1Y.SMALL.jpg The Science Brony Hello everyone, this is the science brony. I will show you a few innovative ways to use batteries for different things. They require very little tools and will save you money. As Pinkie Pie says: enough chit-chat! Time is candy! Getting some aaaa batteries from 9v battery You will need a multi ...
By: The Science Brony

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Tue, 9 Feb 2016 18:51:26 PST
Welcome to Autotools: a Portability Solution for Linux Systems http://www.instructables.com/id/Welcome-to-Autotools-a-Portability-Solution-for-Li/
Welcome to Autotools: a Portability Solution for Linux Systems - More DIY How To Projects]]> http://cdn.instructables.com/F9H/8513/IKFRR2XJ/F9H8513IKFRR2XJ.SQUARE2.jpg http://cdn.instructables.com/F9H/8513/IKFRR2XJ/F9H8513IKFRR2XJ.SQUARE.jpg http://cdn.instructables.com/F9H/8513/IKFRR2XJ/F9H8513IKFRR2XJ.SMALL.jpg InitializeSahib Any C or C++ programmer wants to make their software as simple as possible.And that means portability.GNU make (future instructable) seems like a good option, right?Until you realize the Makefiles are platform-dependent.This instructable will show you the GNU build system at its core.Requirements:- ...
By: InitializeSahib

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Tue, 9 Feb 2016 15:48:07 PST
How to get involved with FIRST Robotics! http://www.instructables.com/id/How-to-Volunteer-and-Get-Involved-With-FIRST-Robot/
How to get involved with FIRST Robotics! - More DIY How To Projects]]> http://cdn.instructables.com/FCL/PW6D/IKFPZ6XH/FCLPW6DIKFPZ6XH.SQUARE2.jpg http://cdn.instructables.com/FCL/PW6D/IKFPZ6XH/FCLPW6DIKFPZ6XH.SQUARE.jpg http://cdn.instructables.com/FCL/PW6D/IKFPZ6XH/FCLPW6DIKFPZ6XH.SMALL.jpg dstech FIRST stands for For Inspiration and Recognition of Science and Technology. It is an incredible organization which organizes and runs 3 different robotics competitions including FLL (FIRST Lego League and Jr. FLL), FTC (FIRST Tech Challenge), and FRC (FIRST Robotics Competition) and promotes i...
By: dstech

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Tue, 9 Feb 2016 15:01:29 PST
Digital Drone Thrust Stand and Battery Life Tester http://www.instructables.com/id/Digital-Drone-Thrust-Stand-and-Battery-Life-Tester/
Digital Drone Thrust Stand and Battery Life Tester - More DIY How To Projects]]> http://cdn.instructables.com/FXW/ZAH6/IKFRQTI1/FXWZAH6IKFRQTI1.SQUARE2.jpg http://cdn.instructables.com/FXW/ZAH6/IKFRQTI1/FXWZAH6IKFRQTI1.SQUARE.jpg http://cdn.instructables.com/FXW/ZAH6/IKFRQTI1/FXWZAH6IKFRQTI1.SMALL.jpg lamoe Simple ways to test drone thrust at various power settings and battery performance (time) under set conditions Drone digital thrust / battery performance testing Material1. Digital kitchen scale2. Weight greater than anticipated thrust of drone (3 / 4 times drone weight should be enough - used 1...
By: lamoe

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Tue, 9 Feb 2016 14:42:03 PST
Diy Xbox Remote Cord Extension http://www.instructables.com/id/Diy-Xbox-Remote-Cord-Extension/
Diy Xbox Remote Cord Extension - More DIY How To Projects]]> http://cdn.instructables.com/F7K/4N4I/IKFPZ1QN/F7K4N4IIKFPZ1QN.SQUARE2.jpg http://cdn.instructables.com/F7K/4N4I/IKFPZ1QN/F7K4N4IIKFPZ1QN.SQUARE.jpg http://cdn.instructables.com/F7K/4N4I/IKFPZ1QN/F7K4N4IIKFPZ1QN.SMALL.jpg Under the stairs Here's a fast hack to extend your Xbox 360 cord. The cord I had this old USB cord that had a wireless WiFi adapter at the end. So I took that of and thought it would be cool to have a longer Xbox cord because it always came unplugged when I played. It's super easy to do and if you wanted to you c...
By: Under the stairs

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Tue, 9 Feb 2016 14:20:39 PST
How to earn extra 2GB from Google? http://www.instructables.com/id/How-to-Earn-Extra-2GB-Google-Storage/
How to earn extra 2GB from Google? - More DIY How To Projects]]> http://cdn.instructables.com/FYL/NIQW/IKFPZ17V/FYLNIQWIKFPZ17V.SQUARE2.jpg http://cdn.instructables.com/FYL/NIQW/IKFPZ17V/FYLNIQWIKFPZ17V.SQUARE.jpg http://cdn.instructables.com/FYL/NIQW/IKFPZ17V/FYLNIQWIKFPZ17V.SMALL.jpg Bay Yolal Today, I am going to show you a very free of charge way to enlarge your Google Account especially for Google Drive, Gmail, and any of Google Services. Google gives you free 2GB more space because the date 09.02.2016(d/m/y) is the date of "Safer Internet Day 2016". I will show you how to earn free 2G...
By: Bay Yolal

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Tue, 9 Feb 2016 14:09:50 PST
Smart Thermostat Controlled HVAC Duct Damper http://www.instructables.com/id/Smart-Thermostat-Controlled-HVAC-Duct-Damper/
Smart Thermostat Controlled HVAC Duct Damper - More DIY How To Projects]]> http://cdn.instructables.com/F6N/C05Y/IKFPYS20/F6NC05YIKFPYS20.SQUARE2.jpg http://cdn.instructables.com/F6N/C05Y/IKFPYS20/F6NC05YIKFPYS20.SQUARE.jpg http://cdn.instructables.com/F6N/C05Y/IKFPYS20/F6NC05YIKFPYS20.SMALL.jpg ControlEverything IntroductionIn this article we will be controlling the flow of Heat or Air Conditioning to a room. Lets say you have a room, like a spare bedroom, that you do not use that often. Does it really need to be 75 degrees like the rest of your house all year long? It seems like a waste to heat and cool...
By: ControlEverything

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Tue, 9 Feb 2016 13:22:32 PST
Reciclaje Electrónico http://www.instructables.com/id/Reciclaje-Electrónico/ http://cdn.instructables.com/FQ4/9L43/IKFS39RM/FQ49L43IKFS39RM.SQUARE2.jpg http://cdn.instructables.com/FQ4/9L43/IKFS39RM/FQ49L43IKFS39RM.SQUARE.jpg http://cdn.instructables.com/FQ4/9L43/IKFS39RM/FQ49L43IKFS39RM.SMALL.jpg christophergalicia Inspiración para reciclar componentes electrónicos de aparatos viejos. Reusing ribbon cables and connectors for DIY projects New Life for Old Printed Circuit Boards. How To Extract Gold From Electronics reusing old camera parts for jewelry How to get an unlimited supply of electron...
By: christophergalicia

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Tue, 9 Feb 2016 13:12:38 PST
How to change folder colour! Super easy! http://www.instructables.com/id/How-to-Change-Folder-Colour-Super-Easy/
How to change folder colour! Super easy! - More DIY How To Projects]]> http://cdn.instructables.com/F0K/6PHZ/IKFPYKJ7/F0K6PHZIKFPYKJ7.SQUARE2.jpg http://cdn.instructables.com/F0K/6PHZ/IKFPYKJ7/F0K6PHZIKFPYKJ7.SQUARE.jpg http://cdn.instructables.com/F0K/6PHZ/IKFPYKJ7/F0K6PHZIKFPYKJ7.SMALL.jpg bella_p This is an Instructable that I made showing you how to change the colour of a folder on your mac in under 2 minutes! It doesn't require downloading any software and will look great on your desktop! Click on the link to Watch this video to learn how to change your folder colour! Don't worry, it st...
By: bella_p

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Tue, 9 Feb 2016 12:46:07 PST
GrayBOX - Accident Detection and Theft Protection System http://www.instructables.com/id/GrayBOX-Accident-Detection-and-Theft-Protection-Sy/
GrayBOX - Accident Detection and Theft Protection System - More DIY How To Projects]]> http://cdn.instructables.com/FMY/8R4E/IKFS34XT/FMY8R4EIKFS34XT.SQUARE2.jpg http://cdn.instructables.com/FMY/8R4E/IKFS34XT/FMY8R4EIKFS34XT.SQUARE.jpg http://cdn.instructables.com/FMY/8R4E/IKFS34XT/FMY8R4EIKFS34XT.SMALL.jpg sw4p GrayBOX is a device which protects you and your vehicle*.This device will be mounted on your vehicle* and will perform some tasks automatically to save you and your vehicle*.GrayBOX contains a SIM card so you can communicate with it via text message(SMS only, no watsapp ;-)).Tasks performed by this ...
By: sw4p

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Tue, 9 Feb 2016 12:12:54 PST
Arduino Battery Tester Project http://www.instructables.com/id/Arduino-Battery-Tester-Project/
Arduino Battery Tester Project - More DIY How To Projects]]> http://cdn.instructables.com/F3W/W9YM/IKFPY6N3/F3WW9YMIKFPY6N3.SQUARE2.jpg http://cdn.instructables.com/F3W/W9YM/IKFPY6N3/F3WW9YMIKFPY6N3.SQUARE.jpg http://cdn.instructables.com/F3W/W9YM/IKFPY6N3/F3WW9YMIKFPY6N3.SMALL.jpg TrotterClay1 A way to measure the voltage in a battery Materials Materials needed in order to create the Arduino Battery Tester:Arduino Uno2 yellow LEDs1 Red LED1 RGB LED4 330 ohm resistors9 wires (colors don't matter)Any 1.5V battery The Steps to make it When connecting the normal LEDs (not the RGB) conn...
By: TrotterClay1

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Tue, 9 Feb 2016 11:55:37 PST
NFC Car Door Control http://www.instructables.com/id/NFC-Car-Door-Control/
NFC Car Door Control - More DIY How To Projects]]> http://cdn.instructables.com/FDB/KFR3/IKECSH8Y/FDBKFR3IKECSH8Y.SQUARE2.jpg http://cdn.instructables.com/FDB/KFR3/IKECSH8Y/FDBKFR3IKECSH8Y.SQUARE.jpg http://cdn.instructables.com/FDB/KFR3/IKECSH8Y/FDBKFR3IKECSH8Y.SMALL.jpg ReStein How to control your car door with a smartphone, an NFC ring or a badge?With this tutorial, you will be able to build your own NFC doors control with a Keyduino or an NFC shield and a relay shield. Note that you can use a BLE shield instead, but use an NFC ring to unlock your car is really cool. code...
By: ReStein

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Tue, 9 Feb 2016 10:45:34 PST
2dof quadruped robot with acrilyc laser cut frame http://www.instructables.com/id/2dof-Quadruped-Robot-With-Acrilyc-Laser-Cut-Frame/
2dof quadruped robot with acrilyc laser cut frame - More DIY How To Projects]]> http://cdn.instructables.com/F3T/IONI/IKECSH8F/F3TIONIIKECSH8F.SQUARE2.jpg http://cdn.instructables.com/F3T/IONI/IKECSH8F/F3TIONIIKECSH8F.SQUARE.jpg http://cdn.instructables.com/F3T/IONI/IKECSH8F/F3TIONIIKECSH8F.SMALL.jpg eric dirgahayu This is a mini O-fat the quadruped robot, frame made from 2mm Acrilyc cut with laser cut.Mini O-fat is 2dof quadruped legged robot, consists of 8 metal gear micro servo, 2 servo in each foot, for this tutorial I am going to make an avoider robot using ultrasonic sensors. for the future you can upgr...
By: eric dirgahayu

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Tue, 9 Feb 2016 10:45:34 PST
Displaying GPS Location on a LCD Screen http://www.instructables.com/id/Displaying-GPS-Location-on-a-LCD-Screen/
Displaying GPS Location on a LCD Screen - More DIY How To Projects]]> http://cdn.instructables.com/FYZ/DV8F/IKEANA5Y/FYZDV8FIKEANA5Y.SQUARE2.jpg http://cdn.instructables.com/FYZ/DV8F/IKEANA5Y/FYZDV8FIKEANA5Y.SQUARE.jpg http://cdn.instructables.com/FYZ/DV8F/IKEANA5Y/FYZDV8FIKEANA5Y.SMALL.jpg JayconSystems In this tutorial, we will be designing a GPS receiver to display the Latitude and Longitude on a Liquid Crystal Display (LCD). GPS stands for Global Positioning System. It was originally designed for military and intelligence applications at the height of the Cold War in the 1960s. A little bit ab...
By: JayconSystems

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Tue, 9 Feb 2016 08:41:58 PST
Smart Traffic Lights for EMERGENCY Vehicles http://www.instructables.com/id/Smart-Traffic-Lights-for-EMERGENCY-Vehicles/
Smart Traffic Lights for EMERGENCY Vehicles - More DIY How To Projects]]> http://cdn.instructables.com/FUC/PCPO/IKECRMOE/FUCPCPOIKECRMOE.SQUARE2.jpg http://cdn.instructables.com/FUC/PCPO/IKECRMOE/FUCPCPOIKECRMOE.SQUARE.jpg http://cdn.instructables.com/FUC/PCPO/IKECRMOE/FUCPCPOIKECRMOE.SMALL.jpg groversarvesh00 In India there is no option in traffic lights to give way to emergency vehicle which is being implemented in this project. This will help to reduce the daily task of the traffic policeman and also provide easy way to the Ambulance or Emergency Vehicle regularly as there is no technique for this in I...
By: groversarvesh00

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Tue, 9 Feb 2016 08:39:48 PST
Controlling DC Motor using Arduino http://www.instructables.com/id/Controlling-DC-Motor-Using-Arduino/
Controlling DC Motor using Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FUK/VKRV/IK7C97R6/FUKVKRVIK7C97R6.SQUARE2.jpg http://cdn.instructables.com/FUK/VKRV/IK7C97R6/FUKVKRVIK7C97R6.SQUARE.jpg http://cdn.instructables.com/FUK/VKRV/IK7C97R6/FUKVKRVIK7C97R6.SMALL.jpg RajatSoni Know your DC MotorUnlike Servo Motors, DC motors are typical to be controlled with Arduino. Rotations in DC motors are relative unlike Servo Motors where rotations are absolute. These require great precision while operating, otherwise it may damage the Arduino. Problem 1: Heavy Base DriveExcess powe...
By: RajatSoni

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Tue, 9 Feb 2016 07:32:51 PST
Steampunk Running Shoe Dryer: The Rauthbauer Pedo-Dessicator http://www.instructables.com/id/Steampunk-Running-Shoe-Dryer-the-Rauthbauer-Pedo-D/
Steampunk Running Shoe Dryer: The Rauthbauer Pedo-Dessicator - More DIY How To Projects]]> http://cdn.instructables.com/F8H/GSFR/IKEAMJCW/F8HGSFRIKEAMJCW.SQUARE2.jpg http://cdn.instructables.com/F8H/GSFR/IKEAMJCW/F8HGSFRIKEAMJCW.SQUARE.jpg http://cdn.instructables.com/F8H/GSFR/IKEAMJCW/F8HGSFRIKEAMJCW.SMALL.jpg Grunambulax This device dries running shoes by gently blowing warmed air through them. Air is pumped into a vintage makeup box and warmed by a 60 Watt bulb. It then enters a bifurcated iron pipe and is expelled through the shoes. There are LED lights under marbles for visual interest. The pipes have been aged u...
By: Grunambulax

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Tue, 9 Feb 2016 06:25:22 PST
Experiments in Advanced Data Logging ( Using Python ) http://www.instructables.com/id/Experiments-in-Advanced-Data-Logging-Using-Python-/
Experiments in Advanced Data Logging ( Using Python ) - More DIY How To Projects]]> http://cdn.instructables.com/FTF/EYQK/IKECQM7S/FTFEYQKIKECQM7S.SQUARE2.jpg http://cdn.instructables.com/FTF/EYQK/IKECQM7S/FTFEYQKIKECQM7S.SQUARE.jpg http://cdn.instructables.com/FTF/EYQK/IKECQM7S/FTFEYQKIKECQM7S.SMALL.jpg russ_hensel There are a lot of data logging instructables, so when I wanted to build a logging project of my own I looked around at a bunch. Some were good, some not so much, so I decided to take some of the better ideas and make my own application. This resulted in a project both more advanced and more compl...
By: russ_hensel

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Tue, 9 Feb 2016 06:15:39 PST
Build a selfie machine with an IP Camera in less than 15 minutes! http://www.instructables.com/id/Build-a-Selfie-Machine-With-an-IP-Camera-in-Less-T/
Build a selfie machine with an IP Camera in less than 15 minutes! - More DIY How To Projects]]> http://cdn.instructables.com/FVU/W6PJ/IK7C95F9/FVUW6PJIK7C95F9.SQUARE2.jpg http://cdn.instructables.com/FVU/W6PJ/IK7C95F9/FVUW6PJIK7C95F9.SQUARE.jpg http://cdn.instructables.com/FVU/W6PJ/IK7C95F9/FVUW6PJIK7C95F9.SMALL.jpg thethingbox Are you ready to build a selfie machine in less than 15 minutes, that sends to your email address a snapshot taken from an IP Camera? This is achievable thanks to TimeSquair.The picture shows a IP Camera close to the TimeSquAir, but it could be wide away, connected on the same network. Receipe sum...
By: thethingbox

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Tue, 9 Feb 2016 05:51:18 PST
Science Fair Ideas http://www.instructables.com/id/Science-Fair-Ideas/ http://cdn.instructables.com/FG3/UFGR/IKEAMF42/FG3UFGRIKEAMF42.SQUARE2.jpg http://cdn.instructables.com/FG3/UFGR/IKEAMF42/FG3UFGRIKEAMF42.SQUARE.jpg http://cdn.instructables.com/FG3/UFGR/IKEAMF42/FG3UFGRIKEAMF42.SMALL.jpg PixieB74 Simple projects for my 6th grader to consider for his Science Fair project on electronics and magnets. Table-Top Electric Plant How to make a speaker LED Paper Helicopter Automatic mailbox light Micro-usb 30F Supercapacitor Flashlight Magnet Car Suggestions for my son's 6th g...
By: PixieB74

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Tue, 9 Feb 2016 05:45:58 PST
OLED spectrum analyzer w/arduino & MSGEQ7 http://www.instructables.com/id/OLED-Spectrum-Analyzer-Warduino-MSGEQ7/
OLED spectrum analyzer w/arduino & MSGEQ7 - More DIY How To Projects]]> http://cdn.instructables.com/F8H/INN4/IK7C93IK/F8HINN4IK7C93IK.SQUARE2.jpg http://cdn.instructables.com/F8H/INN4/IK7C93IK/F8HINN4IK7C93IK.SQUARE.jpg http://cdn.instructables.com/F8H/INN4/IK7C93IK/F8HINN4IK7C93IK.SMALL.jpg Fezder This was rather simple project build around this article, I didn't write code from scratch:http://tronixstuff.com/2013/01/31/tutorial-arduino...and the OLED code is adafruit's library code.Another credit for user lb-20 for suggestion.But, the idea is that microphone amplifier signal is fed to MSGEQ7...
By: Fezder

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Tue, 9 Feb 2016 04:50:55 PST
Detecting Circles with OpenCV and Python http://www.instructables.com/id/Detecting-Circles-With-OpenCV-and-Python/
Detecting Circles with OpenCV and Python - More DIY How To Projects]]> http://cdn.instructables.com/FJR/1818/IKECQ64J/FJR1818IKECQ64J.SQUARE2.jpg http://cdn.instructables.com/FJR/1818/IKECQ64J/FJR1818IKECQ64J.SQUARE.jpg http://cdn.instructables.com/FJR/1818/IKECQ64J/FJR1818IKECQ64J.SMALL.jpg ShubhamIoT Inspiration :-The Idea for this came when I was tinkering with OpenCV and it's various functions. Then a friend asked to help him develop an Algorithm which can detect a circle from a FPV Camera fitted to a RC Plane and adjust the alignment of the Plane correspondingly.Having taken an interest in Op...
By: ShubhamIoT

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Tue, 9 Feb 2016 04:13:53 PST
Smart Battery Charger (no Soldering!) http://www.instructables.com/id/Smart-Battery-Charger-no-Soldering/
Smart Battery Charger (no Soldering!) - More DIY How To Projects]]> http://cdn.instructables.com/FUZ/CM8G/IKECPXU1/FUZCM8GIKECPXU1.SQUARE2.jpg http://cdn.instructables.com/FUZ/CM8G/IKECPXU1/FUZCM8GIKECPXU1.SQUARE.jpg http://cdn.instructables.com/FUZ/CM8G/IKECPXU1/FUZCM8GIKECPXU1.SMALL.jpg gfwilliams Many AA or AAA battery chargers charge batteries in pairs, but plenty of devices use 1 or 3 batteries, meaning that some of your batteries get overcharged and some get undercharged. NiCd and NiMH batteries also benefit from an occasional full discharge, which most normal battery chargers won't do.If...
By: gfwilliams

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Tue, 9 Feb 2016 02:09:45 PST
Open Sesame System - Open/Close door lock with Smartphone http://www.instructables.com/id/Open-Sesame-System-OpenClose-Door-Lock-With-Smartp/
Open Sesame System - Open/Close door lock with Smartphone - More DIY How To Projects]]> http://cdn.instructables.com/F3P/6R1N/IK7C8ZMN/F3P6R1NIK7C8ZMN.SQUARE2.jpg http://cdn.instructables.com/F3P/6R1N/IK7C8ZMN/F3P6R1NIK7C8ZMN.SQUARE.jpg http://cdn.instructables.com/F3P/6R1N/IK7C8ZMN/F3P6R1NIK7C8ZMN.SMALL.jpg Charif Mahmoudi MotivationI live in an apartment at the basement with a backdoor that I never use because I don’t have its key. One day, I went to the leasing center and I asked them for the key of the backdoor. They said that I need to pay $120 to have the key. What the hack !!! i am a poor hacker that spend ...
By: Charif Mahmoudi

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Tue, 9 Feb 2016 01:21:21 PST
Arduino Analog Signal Graphing on a TFT Touch Screen http://www.instructables.com/id/Arduino-Analog-Signal-Graphing-on-a-TFT-Touch-Scre/
Arduino Analog Signal Graphing on a TFT Touch Screen - More DIY How To Projects]]> http://cdn.instructables.com/FO7/A28O/IK7C8VX6/FO7A28OIK7C8VX6.SQUARE2.jpg http://cdn.instructables.com/FO7/A28O/IK7C8VX6/FO7A28OIK7C8VX6.SQUARE.jpg http://cdn.instructables.com/FO7/A28O/IK7C8VX6/FO7A28OIK7C8VX6.SMALL.jpg dmainmon This video demonstration with source code is an example of analog signal graphing. The project uses an Arduino Mega 2560 and UNO R3 2.8 TFT Touch Screen to display two analog signals as line and bar graphs. One signal is a photo resistor and the second is an audio sample from an Adafruit Electret Mi...
By: dmainmon

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Tue, 9 Feb 2016 00:03:15 PST
CNC Egg Shell Bas-relief Engraving http://www.instructables.com/id/CNC-Egg-Shell-Bas-relief-Engraving/
CNC Egg Shell Bas-relief Engraving - More DIY How To Projects]]> http://cdn.instructables.com/FVB/6DCB/IK7C8QW3/FVB6DCBIK7C8QW3.SQUARE2.jpg http://cdn.instructables.com/FVB/6DCB/IK7C8QW3/FVB6DCBIK7C8QW3.SQUARE.jpg http://cdn.instructables.com/FVB/6DCB/IK7C8QW3/FVB6DCBIK7C8QW3.SMALL.jpg uvvvvw This is a CNC egg shell bas-relief engraving procedure. Prepare a greyscale image Get the greyscale image from the net or create your own greyscale image by 3D software.Remark : Greyscale image is not really a black and white photo. It is in fact a file records the X, Y and Z values of an object....
By: uvvvvw

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Mon, 8 Feb 2016 23:02:38 PST
How to Use the Watchdog Timer on Arduino http://www.instructables.com/id/How-to-Use-the-Watchdog-Timer-on-Arduino/
How to Use the Watchdog Timer on Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FZA/P1VG/IKEALH2E/FZAP1VGIKEALH2E.SQUARE2.jpg http://cdn.instructables.com/FZA/P1VG/IKEALH2E/FZAP1VGIKEALH2E.SQUARE.jpg http://cdn.instructables.com/FZA/P1VG/IKEALH2E/FZAP1VGIKEALH2E.SMALL.jpg ForceTronics In this Instructable we take a look at the Watchdog Timer on Arduino and the three different ways to configure it. We show a simple example using the Watchdog Timer and you can find the code from the example at the ForceTronics Blog http://forcetronic.blogspot.com/2016/02/the-watchdog-timer-on-ardui...
By: ForceTronics

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Mon, 8 Feb 2016 19:11:38 PST
Shift Register 74HC595 Working With ULN2803, UDN2981 and BC327 http://www.instructables.com/id/Shift-Register-74HC595-Working-With-ULN2803-UDN298/
Shift Register 74HC595 Working With ULN2803, UDN2981 and BC327 - More DIY How To Projects]]> http://cdn.instructables.com/F4W/LCMK/IKEALERX/F4WLCMKIKEALERX.SQUARE2.jpg http://cdn.instructables.com/F4W/LCMK/IKEALERX/F4WLCMKIKEALERX.SQUARE.jpg http://cdn.instructables.com/F4W/LCMK/IKEALERX/F4WLCMKIKEALERX.SMALL.jpg lagsilva Hello all, In many situations you can use a shift register like 74HC595 in your projects with LEDs and displays, but when you check the datasheet you see that needs to take care with the maximum current on each output and also with the total current to not damage the device.These are important infor...
By: lagsilva

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Mon, 8 Feb 2016 18:52:46 PST
ESP8266 and Visuino: DHT11 Temperature and Humidity Web Server http://www.instructables.com/id/ESP8266-and-Visuino-DHT11-Temperature-and-Humidity/
ESP8266 and Visuino: DHT11 Temperature and Humidity Web Server - More DIY How To Projects]]> http://cdn.instructables.com/FT4/DUYW/IK7C8GGM/FT4DUYWIK7C8GGM.SQUARE2.jpg http://cdn.instructables.com/FT4/DUYW/IK7C8GGM/FT4DUYWIK7C8GGM.SQUARE.jpg http://cdn.instructables.com/FT4/DUYW/IK7C8GGM/FT4DUYWIK7C8GGM.SMALL.jpg BoianM ESP8266 modules are great low cost stand alone controllers with built in Wi-Fi, and I already made a number of Instructables about them.DTH11/DTH21/DTH22 and AM2301 are very popular combined Temperature and Humidity Arduino sensors, and I made a number of Instructables with them too, including an In...
By: BoianM

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Mon, 8 Feb 2016 17:32:40 PST
Salvaging Magnets http://www.instructables.com/id/Salvaging-Magnets/
Salvaging Magnets - More DIY How To Projects]]> http://cdn.instructables.com/F3G/R6U1/IKECP2M5/F3GR6U1IKECP2M5.SQUARE2.jpg http://cdn.instructables.com/F3G/R6U1/IKECP2M5/F3GR6U1IKECP2M5.SQUARE.jpg http://cdn.instructables.com/F3G/R6U1/IKECP2M5/F3GR6U1IKECP2M5.SMALL.jpg Josehf Murchison I am not much of a believer in free energy and every time I hear the term free energy I ask the question what is so free about it. Even if you make a perpetual motion device, you ether bought it or you made it. Is your time not worth anything, are the parts not worth anything, so where is the free e...
By: Josehf Murchison

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Mon, 8 Feb 2016 17:30:57 PST
Classic Atmel ATtiny85-20PU Stop Light http://www.instructables.com/id/Classic-Atmel-ATtiny85-20PU-Stop-Light/
Classic Atmel ATtiny85-20PU Stop Light - More DIY How To Projects]]> http://cdn.instructables.com/FQP/FZPA/IK7C80GR/FQPFZPAIK7C80GR.SQUARE2.jpg http://cdn.instructables.com/FQP/FZPA/IK7C80GR/FQPFZPAIK7C80GR.SQUARE.jpg http://cdn.instructables.com/FQP/FZPA/IK7C80GR/FQPFZPAIK7C80GR.SMALL.jpg Volthaus Electronics Laboratory The Classic ATtin85-20PU is a very simple project that is also very fun to make. It really is perfect for a parent/child combo because it's quick! Builds in minutes. But it does teach several electronic hobbyist skills. There is a story behind my decision to become infatuated with signal lights. My ...
By: Volthaus Electronics Laboratory

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Mon, 8 Feb 2016 16:14:27 PST
Edge 3D 3.0 - a $200 3D Printer http://www.instructables.com/id/Edge-3D-30-a-200-3D-Printer/
Edge 3D 3.0 - a $200 3D Printer - More DIY How To Projects]]> http://cdn.instructables.com/FEG/A7O5/IK7C7EYM/FEGA7O5IK7C7EYM.SQUARE2.jpg http://cdn.instructables.com/FEG/A7O5/IK7C7EYM/FEGA7O5IK7C7EYM.SQUARE.jpg http://cdn.instructables.com/FEG/A7O5/IK7C7EYM/FEGA7O5IK7C7EYM.SMALL.jpg appleman123987 Let me just start by saying that this isn't like most "budget" 3D printers. This has all features that a normal one should have; 2 Z axis motors, LCD, and a reliable extruder (Stepstruder MK7). As the title suggests, this project costs $200 to make, with no reused parts. This project took several mo...
By: appleman123987

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Mon, 8 Feb 2016 13:41:44 PST
Bicycle USB Output http://www.instructables.com/id/Bicycle-USB-Output/
Bicycle USB Output - More DIY How To Projects]]> http://cdn.instructables.com/F44/30QK/IKEAI2I4/F4430QKIKEAI2I4.SQUARE2.jpg http://cdn.instructables.com/F44/30QK/IKEAI2I4/F4430QKIKEAI2I4.SQUARE.jpg http://cdn.instructables.com/F44/30QK/IKEAI2I4/F4430QKIKEAI2I4.SMALL.jpg Akin Yildiz hello everybody,i use portable usb powerbanks for most of my projects (usb heated clothing, smart plant pot). and i also bike a lot. so i decided to create a very cheap, "clip on" power source to charge these batteries. it can then be used to charge a smartphone, tablet basically anything that needs...
By: Akin Yildiz

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Mon, 8 Feb 2016 11:54:38 PST
Gesture-Capture Remote-Control Console http://www.instructables.com/id/Gesture-Capture-Remote-Control-Console/
Gesture-Capture Remote-Control Console - More DIY How To Projects]]> http://cdn.instructables.com/F0Q/DHLY/IKCXC1U9/F0QDHLYIKCXC1U9.SQUARE2.jpg http://cdn.instructables.com/F0Q/DHLY/IKCXC1U9/F0QDHLYIKCXC1U9.SQUARE.jpg http://cdn.instructables.com/F0Q/DHLY/IKCXC1U9/F0QDHLYIKCXC1U9.SMALL.jpg dandydog Project SummaryThis project provides an alternative to the standard TV remote: a more interesting (and much cooler) way to control IR-enabled equipment. (To be clear: this is faux gesture-capture - I'm just using a set of cheap motion-detecting LEDs to record the end-points of simple gestures made i...
By: dandydog

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Mon, 8 Feb 2016 10:45:12 PST
emergency light by junk http://www.instructables.com/id/Emergency-Light-by-Junk/
emergency light by junk - More DIY How To Projects]]> http://cdn.instructables.com/F00/T4RQ/IKCXC11N/F00T4RQIKCXC11N.SQUARE2.jpg http://cdn.instructables.com/F00/T4RQ/IKCXC11N/F00T4RQIKCXC11N.SQUARE.jpg http://cdn.instructables.com/F00/T4RQ/IKCXC11N/F00T4RQIKCXC11N.SMALL.jpg VinayakG1 in this INSTRUCTABLES I WILL SHOW YOU HOW I RECREATE THIS EMERGENCY LIGHTI FOUND THIS IN JUNK OF MY NEIGBHOURAND SOMEBODY SAID SOMEONE JUNK IS SOMEONE TREASURE AND FOR US ITS TRASURESORRY ABOUT MY ENGLISH BECAUSE I AM ONLY 13 AND STUDY IN 8th CLASSSO WITHOUT FURTHER LETTTTTTTTTTTTTTTTTTTTTSSSSSSSSS...
By: VinayakG1

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Mon, 8 Feb 2016 10:37:05 PST
Bio Robot http://www.instructables.com/id/Bio-Robot/
Bio Robot - More DIY How To Projects]]> http://cdn.instructables.com/F06/GRN9/IKEAHNCS/F06GRN9IKEAHNCS.SQUARE2.jpg http://cdn.instructables.com/F06/GRN9/IKEAHNCS/F06GRN9IKEAHNCS.SQUARE.jpg http://cdn.instructables.com/F06/GRN9/IKEAHNCS/F06GRN9IKEAHNCS.SMALL.jpg rayabs Build you own Bio Robot using a super capacitor and vibration motor. Use common parts like paper clips for legs and beads for eyes or your own imagination. Charge the super capacitor for 20 seconds with two AA batteries and watch your Bio Robot go! Bio RobotParts needed: 2.7V 10 to 25 Farad Su...
By: rayabs

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Mon, 8 Feb 2016 10:25:35 PST
Lego Chassis for Raspberry Pi Robot http://www.instructables.com/id/Lego-Chassis-for-Raspberry-Pi-Robot/
Lego Chassis for Raspberry Pi Robot - More DIY How To Projects]]> http://cdn.instructables.com/FTO/HPAE/IKCV5VNX/FTOHPAEIKCV5VNX.SQUARE2.jpg http://cdn.instructables.com/FTO/HPAE/IKCV5VNX/FTOHPAEIKCV5VNX.SQUARE.jpg http://cdn.instructables.com/FTO/HPAE/IKCV5VNX/FTOHPAEIKCV5VNX.SMALL.jpg not_the_one I'm fairly new to Raspberry Pi and one of the projects I wanted to try was to build a robot. So I bought the "CamJam Edukit 3: Robotics". I think it's a good robot kit to start with, because it provides easy to follow worksheets to help with the build. But one thing is lacking in the kit and it's a ...
By: not_the_one

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Mon, 8 Feb 2016 10:03:47 PST
The Small Hadron Collider http://www.instructables.com/id/The-Small-Hadron-Collider/
The Small Hadron Collider - More DIY How To Projects]]> http://cdn.instructables.com/FEX/PQWL/IKCV5UA8/FEXPQWLIKCV5UA8.SQUARE2.jpg http://cdn.instructables.com/FEX/PQWL/IKCV5UA8/FEXPQWLIKCV5UA8.SQUARE.jpg http://cdn.instructables.com/FEX/PQWL/IKCV5UA8/FEXPQWLIKCV5UA8.SMALL.jpg p_leriche So you can't afford a Large Hadron Collider of your own? No, I can't either. Anyway, where would I put it? I've got enough clutter around here already.So I decided to build a Small Hadron Collider, and now you too can build one of your very own! You can watch it in action here:Watch the particles zi...
By: p_leriche

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Mon, 8 Feb 2016 09:53:25 PST
DC Power harvested from audio jack http://www.instructables.com/id/DC-Power-Harvested-From-Audio-Jack/
DC Power harvested from audio jack - More DIY How To Projects]]> http://cdn.instructables.com/F0O/EPC4/IK7C6F60/F0OEPC4IK7C6F60.SQUARE2.jpg http://cdn.instructables.com/F0O/EPC4/IK7C6F60/F0OEPC4IK7C6F60.SQUARE.jpg http://cdn.instructables.com/F0O/EPC4/IK7C6F60/F0OEPC4IK7C6F60.SMALL.jpg TomTechTod I'm presenting here the simplest most inexpensive way to extract power from a cellphone audio port for low-current sensor applications. We will NOT be using any transformers or inductors and we will create a 3V DC voltage which will be able to supply up to 10mW depending on the cellphone used. The p...
By: TomTechTod

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Mon, 8 Feb 2016 08:08:44 PST
Simple Smartphone Wall Stand http://www.instructables.com/id/Simple-Smartphone-Wall-Stand/
Simple Smartphone Wall Stand - More DIY How To Projects]]> http://cdn.instructables.com/FUF/BXKA/IKCV5KH2/FUFBXKAIKCV5KH2.SQUARE2.jpg http://cdn.instructables.com/FUF/BXKA/IKCV5KH2/FUFBXKAIKCV5KH2.SQUARE.jpg http://cdn.instructables.com/FUF/BXKA/IKCV5KH2/FUFBXKAIKCV5KH2.SMALL.jpg Steve CSJ if u think keeping the phone near to your head it may cause radiation but if u try to keep it safe and good you are in need of a stand but ..............don't worry about money u don't need it in any way just follow these simple steps.................... Step 1 its a simple phone stand it require...
By: Steve CSJ

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Mon, 8 Feb 2016 07:33:28 PST
CAVAPS : 8 Channels Regulator/program/recorder http://www.instructables.com/id/CAVAPS-8-Channels-Regulatorprogramrecorder/
CAVAPS : 8 Channels Regulator/program/recorder - More DIY How To Projects]]> http://cdn.instructables.com/FLX/FH0U/IKCXBAPQ/FLXFH0UIKCXBAPQ.SQUARE2.jpg http://cdn.instructables.com/FLX/FH0U/IKCXBAPQ/FLXFH0UIKCXBAPQ.SQUARE.jpg http://cdn.instructables.com/FLX/FH0U/IKCXBAPQ/FLXFH0UIKCXBAPQ.SMALL.jpg aspic Composites Advanced VAcuum Pump SystemAt the begining, I was looking for a vacuum pump regulator to bypass the controlled leak solution and to reduce pump running time.But "who can do big can do small" or more what we can need ;-)So with this regulator, in fact, we can, in the same time :- regulate ...
By: aspic

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Mon, 8 Feb 2016 07:28:27 PST
TICTAC PORTABLE SPEAKER http://www.instructables.com/id/DIY-TIC-TAC-PORTABLE-SPEAKERLED-LAMP/
TICTAC PORTABLE SPEAKER - More DIY How To Projects]]> http://cdn.instructables.com/FOE/6GVT/IKCV5JQP/FOE6GVTIKCV5JQP.SQUARE2.jpg http://cdn.instructables.com/FOE/6GVT/IKCV5JQP/FOE6GVTIKCV5JQP.SQUARE.jpg http://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
DIY Lab Bench Power Supply ! http://www.instructables.com/id/DIY-Lab-Bench-Power-Supply-/
DIY Lab Bench Power Supply ! - More DIY How To Projects]]> http://cdn.instructables.com/F97/GARK/IKCV5ATV/F97GARKIKCV5ATV.SQUARE2.jpg http://cdn.instructables.com/F97/GARK/IKCV5ATV/F97GARKIKCV5ATV.SQUARE.jpg http://cdn.instructables.com/F97/GARK/IKCV5ATV/F97GARKIKCV5ATV.SMALL.jpg Kedar Nimbalkar A Bench Power Supply Is Very Important Instrument For Your Electronics Hobby or Professional Work , Everything Needs Power Supply ! Under 60 $ It's Very Useful DIY Project For Anyone Interested In Electronics.We're going to make a lab bench power supply rated at 216 Watts ,36 volts & 6 Amperes . Com...
By: Kedar Nimbalkar

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Mon, 8 Feb 2016 06:42:00 PST
helloBEEprusa; neue Z-Achse http://www.instructables.com/id/HelloBEEprusa-Neue-Z-Achse/
helloBEEprusa; neue Z-Achse - More DIY How To Projects]]> http://cdn.instructables.com/F08/YQ65/IKCV4TMS/F08YQ65IKCV4TMS.SQUARE2.jpg http://cdn.instructables.com/F08/YQ65/IKCV4TMS/F08YQ65IKCV4TMS.SQUARE.jpg http://cdn.instructables.com/F08/YQ65/IKCV4TMS/F08YQ65IKCV4TMS.SMALL.jpg Musicflight Nach dem Zusammenbau und Betrieb meines 3D Printers helloBEEprusa hatte ich bald Probleme mit der Z-Achse. Die mitgelieferten M5 Muttern erwiesen sich als zu wenig langlebig.Somit entschloss ich mich dies abzuändern anstelle der M5 Gewindestange eine T8 Trapezgewindestange zu verwenden. Der Platz zw...
By: Musicflight

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Mon, 8 Feb 2016 04:55:54 PST
CNC Laser Cutter Journey http://www.instructables.com/id/CNC-Laser-Cutter-Journey/
CNC Laser Cutter Journey - More DIY How To Projects]]> http://cdn.instructables.com/FYR/AZXJ/IKCXAMZ6/FYRAZXJIKCXAMZ6.SQUARE2.jpg http://cdn.instructables.com/FYR/AZXJ/IKCXAMZ6/FYRAZXJIKCXAMZ6.SQUARE.jpg http://cdn.instructables.com/FYR/AZXJ/IKCXAMZ6/FYRAZXJIKCXAMZ6.SMALL.jpg Arno1978 I want to share with you the journey had had , creating my very own CNC laser cutter.This projects is about 2 years in the making, due to research and development, and spending allot of time on www.instructables.com it took me a bit longer than anticipated , but I finally decided to start buildin...
By: Arno1978

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Mon, 8 Feb 2016 04:53:26 PST
Creating Android Apps – for Complete Beginners http://www.instructables.com/id/Creating-Android-Apps-for-Complete-Beginners/
Creating Android Apps – for Complete Beginners - More DIY How To Projects]]> http://cdn.instructables.com/FTK/H3BA/IK7C4QMO/FTKH3BAIK7C4QMO.SQUARE2.jpg http://cdn.instructables.com/FTK/H3BA/IK7C4QMO/FTKH3BAIK7C4QMO.SQUARE.jpg http://cdn.instructables.com/FTK/H3BA/IK7C4QMO/FTKH3BAIK7C4QMO.SMALL.jpg Yorkshire Lass If you own an AndroidTM phone or tablet and you’re the sort of person who likes doing things for him/herself (why else would you be looking at an Instructable?), you’ve probably thought about finding out how to develop your own apps one day. Perhaps you already have an idea for the next killer app,...
By: Yorkshire Lass

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Mon, 8 Feb 2016 04:42:39 PST
Arduino oscilloscope http://www.instructables.com/id/Arduino-Oscilloscope/
Arduino oscilloscope - More DIY How To Projects]]> http://cdn.instructables.com/FJ7/5DOI/IK7C4BK6/FJ75DOIIK7C4BK6.SQUARE2.jpg http://cdn.instructables.com/FJ7/5DOI/IK7C4BK6/FJ75DOIIK7C4BK6.SQUARE.jpg http://cdn.instructables.com/FJ7/5DOI/IK7C4BK6/FJ75DOIIK7C4BK6.SMALL.jpg BramMylemans A very basic and easy to make arduino PC oscilloscope.Features: 50K samples/second(actually it can go up to 110K but the signal will become noisy) Auto trigger Frequency counter Reasonably accurate voltage readings (depending on the accuracy of the resistors used for the voltage dividers) Option...
By: BramMylemans

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Mon, 8 Feb 2016 03:08:22 PST
Hack An Airline Noise Cancellation Headphones for use with PC http://www.instructables.com/id/Hack-an-Airline-Noise-Cancellation-Headphones-for-/
Hack An Airline Noise Cancellation Headphones for use with PC - More DIY How To Projects]]> http://cdn.instructables.com/F1I/W734/IK7C3HHI/F1IW734IK7C3HHI.SQUARE2.jpg http://cdn.instructables.com/F1I/W734/IK7C3HHI/F1IW734IK7C3HHI.SQUARE.jpg http://cdn.instructables.com/F1I/W734/IK7C3HHI/F1IW734IK7C3HHI.SMALL.jpg ssiddharth you can easily modify an existing airline noice cancellation headphones for use with PC. The wires need to be identified and connected to suitable male components. All these have been indicated in the video. Identify the wires in stereo cable with 3.5 mm jack Using a multi-meter, identify th...
By: ssiddharth

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Mon, 8 Feb 2016 00:41:43 PST
Real Time Chat with WebRTC http://www.instructables.com/id/Real-Time-Chat-With-WebRTC/
Real Time Chat with WebRTC - More DIY How To Projects]]> http://cdn.instructables.com/FD5/9JD0/IKCV4GQ4/FD59JD0IKCV4GQ4.SQUARE2.jpg http://cdn.instructables.com/FD5/9JD0/IKCV4GQ4/FD59JD0IKCV4GQ4.SQUARE.jpg http://cdn.instructables.com/FD5/9JD0/IKCV4GQ4/FD59JD0IKCV4GQ4.SMALL.jpg ShubhamIoT InspirationThe most frequently used application for connecting and doing Live Video Chat is Skype. However, I always had some or the other problem with Skype. Sometimes it had to be updated, other times the other person's app had some issue and the rest of the times, well I didn't have Skype install...
By: ShubhamIoT

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Mon, 8 Feb 2016 00:28:07 PST
Techno-wheel http://www.instructables.com/id/Techno-wheel/
Techno-wheel - More DIY How To Projects]]> http://cdn.instructables.com/FLO/17Y9/IKCXA3AB/FLO17Y9IKCXA3AB.SQUARE2.jpg http://cdn.instructables.com/FLO/17Y9/IKCXA3AB/FLO17Y9IKCXA3AB.SQUARE.jpg http://cdn.instructables.com/FLO/17Y9/IKCXA3AB/FLO17Y9IKCXA3AB.SMALL.jpg Asepsis a wheelchair for disabled and to help them full-fill their own needs People who have totally lost the use of their muscles cannot operate their own wheelchairs.The Eyedrivomatic system takes advantage of existing eye tracking technology to allow users to drive their chairs again - using only their e...
By: Asepsis

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Sun, 7 Feb 2016 23:52:25 PST