Instructables: exploring - technology - sensors - featured http://www.instructables.com Fri, 27 May 2016 17:22:42 PDT BLOX v1.01 Raspberry Pi Baby Monitor with Splunk http://www.instructables.com/id/Raspberry-Pi-Baby-Monitor-With-Splunk/
Raspberry Pi Baby Monitor with Splunk - More DIY How To Projects]]> http://cdn.instructables.com/FA2/NA1R/IOG1IW9T/FA2NA1RIOG1IW9T.SQUARE2.jpg http://cdn.instructables.com/FA2/NA1R/IOG1IW9T/FA2NA1RIOG1IW9T.SQUARE.jpg http://cdn.instructables.com/FA2/NA1R/IOG1IW9T/FA2NA1RIOG1IW9T.SMALL.jpg Bam Bam Mantell These steps will teach you how to assemble the components required to make a Raspberry Pi baby monitor, and collect that data into Splunk, a log reader and analytical tool, to preset that data in a meaningful way. At the end you will be able to use the Spunk dashboard to monitor sleep patterns, room...
By: Bam Bam Mantell

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Sat, 21 May 2016 20:22:40 PDT
Setting up an A100LK Anemometer on an Arduino http://www.instructables.com/id/Setting-Up-an-A100LK-Anemometer-on-an-Arduino/
Setting up an A100LK Anemometer on an Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F2D/EU20/IOEXXH2Z/F2DEU20IOEXXH2Z.SQUARE2.jpg http://cdn.instructables.com/F2D/EU20/IOEXXH2Z/F2DEU20IOEXXH2Z.SQUARE.jpg http://cdn.instructables.com/F2D/EU20/IOEXXH2Z/F2DEU20IOEXXH2Z.SMALL.jpg Tecwyn Twmffat Anybody thinking of installing a wind generator, or even a whole flock of wind generators, would be well advised to monitor the proposed site for at least one whole year before spending a penny more on hardware. This is what the A100LK is designed for.The first requirement is that it is accurate and...
By: Tecwyn Twmffat

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Sat, 21 May 2016 05:44:24 PDT
3D Printed Force Sensor for the Classroom http://www.instructables.com/id/3D-Printed-Force-Sensor-for-the-Classroom/
3D Printed Force Sensor for the Classroom - More DIY How To Projects]]> http://cdn.instructables.com/F12/CK29/IO8W92BK/F12CK29IO8W92BK.SQUARE2.jpg http://cdn.instructables.com/F12/CK29/IO8W92BK/F12CK29IO8W92BK.SQUARE.jpg http://cdn.instructables.com/F12/CK29/IO8W92BK/F12CK29IO8W92BK.SMALL.jpg MechEngineerMike 3D printers are becoming more prevalent in schools these days, but what kinds of education relevant things can they be used for? Why not an introductory lesson in physics?!!In this instructable I'm going to show you how to build a functioning 3D printed load cell model capable of measuring force in ...
By: MechEngineerMike

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Sun, 15 May 2016 19:01:33 PDT
Analogue Sensors - Calculate the Nonlinearity Introduced by a Load or Pull Down Resistor http://www.instructables.com/id/Analogue-Sensors-Calculate-the-Nonlinearity-Introd/
Analogue Sensors - Calculate the Nonlinearity Introduced by a Load or Pull Down Resistor - More DIY How To Projects]]> http://cdn.instructables.com/F3Z/3QP1/IO0GGOZR/F3Z3QP1IO0GGOZR.SQUARE2.jpg http://cdn.instructables.com/F3Z/3QP1/IO0GGOZR/F3Z3QP1IO0GGOZR.SQUARE.jpg http://cdn.instructables.com/F3Z/3QP1/IO0GGOZR/F3Z3QP1IO0GGOZR.SMALL.jpg Tecwyn Twmffat Have you ever had that terrible feeling that adding a load resistor or 'pull down' to your sensor is messing up all your analogue readings?Maybe you're wondering why we'd want to spoil a perfectly good circuit by putting in a load resistor at all?For many years I found that I would get strange, unpr...
By: Tecwyn Twmffat

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Tue, 10 May 2016 10:12:51 PDT
DIY Arduino 3D IR Gesture Sensor http://www.instructables.com/id/Easy-to-Build-DIY-Arduino-3D-IR-Gesture-Sensor/
DIY Arduino 3D IR Gesture Sensor - More DIY How To Projects]]> http://cdn.instructables.com/FON/T0C9/INYTZH9G/FONT0C9INYTZH9G.SQUARE2.jpg http://cdn.instructables.com/FON/T0C9/INYTZH9G/FONT0C9INYTZH9G.SQUARE.jpg http://cdn.instructables.com/FON/T0C9/INYTZH9G/FONT0C9INYTZH9G.SMALL.jpg Nicolas Britos If you like this project please vote for it in the "Sensors Contest 2016" as it took me a lot of time to make it (pressing the top-right button that says "Vote").* Have you ever wanted to use hand-gestures to control the music, a robot or any other thing but you just didn't know how? Well, now you ...
By: Nicolas Britos

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Sun, 8 May 2016 11:32:43 PDT
Pool Level Sensor http://www.instructables.com/id/Pool-Level-Sensor/
Pool Level Sensor - More DIY How To Projects]]> http://cdn.instructables.com/F76/GY7G/INS18PQM/F76GY7GINS18PQM.SQUARE2.jpg http://cdn.instructables.com/F76/GY7G/INS18PQM/F76GY7GINS18PQM.SQUARE.jpg http://cdn.instructables.com/F76/GY7G/INS18PQM/F76GY7GINS18PQM.SMALL.jpg ScottL100 A few years ago we moved into a house with a nice little pool. It's an old one, built some time in the '70s. I replaced the pumps and upgraded the pool controller but keeping the pool at the right level was, well, hit and miss. And with all the money I'd spent on the new pumps, I cringed every time ...
By: ScottL100

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Thu, 5 May 2016 00:18:20 PDT
Hydroponic Greenhouse Monitoring and Control System http://www.instructables.com/id/Hydroponic-Greenhouse-Monitoring-and-Control-Syste/
Hydroponic Greenhouse Monitoring and Control System - More DIY How To Projects]]> http://cdn.instructables.com/F54/G8G5/INS17FMT/F54G8G5INS17FMT.SQUARE2.jpg http://cdn.instructables.com/F54/G8G5/INS17FMT/F54G8G5INS17FMT.SQUARE.jpg http://cdn.instructables.com/F54/G8G5/INS17FMT/F54G8G5INS17FMT.SMALL.jpg dwest88 In this instructable, I will show you how to construct a hydroponic greenhouse monitoring and control system. I will show you the components chose, a wiring diagram of how the circuit was constructed, and the Arduino sketch used to program the Seeeduino Mega 2560. I will also post a few videos at th...
By: dwest88

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Wed, 4 May 2016 10:43:54 PDT
Analogue Wind Vane with Auto Set Up http://www.instructables.com/id/Analogue-Wind-Vane-With-Self-Calibration/
Analogue Wind Vane with Auto Set Up - More DIY How To Projects]]> http://cdn.instructables.com/F3P/JKUO/INQ9I2HL/F3PJKUOINQ9I2HL.SQUARE2.jpg http://cdn.instructables.com/F3P/JKUO/INQ9I2HL/F3PJKUOINQ9I2HL.SQUARE.jpg http://cdn.instructables.com/F3P/JKUO/INQ9I2HL/F3PJKUOINQ9I2HL.SMALL.jpg Tecwyn Twmffat As the amazing online GPRS Weather Station project continues, we have yet another upgrade to the vast array of sensors with a professional analogue wind vane, kindly donated by Vector Instruments. This device will eventually be hooked into the new, upgraded, weather station module that I am designin...
By: Tecwyn Twmffat

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Tue, 3 May 2016 09:23:53 PDT
Biking headwind monitor http://www.instructables.com/id/Biking-Headwind-Monitor/
Biking headwind monitor - More DIY How To Projects]]> http://cdn.instructables.com/F9G/7VH5/INNGN7F6/F9G7VH5INNGN7F6.SQUARE2.jpg http://cdn.instructables.com/F9G/7VH5/INNGN7F6/F9G7VH5INNGN7F6.SQUARE.jpg http://cdn.instructables.com/F9G/7VH5/INNGN7F6/F9G7VH5INNGN7F6.SMALL.jpg DaleL17 How to measure your wind resistance while cycling, so that you can see how hard you're really working!The Arduino reads the real-time airspeed as measured by a compact Pitot tube + airspeed sensor connected to analog input 0, and reports it back to the iOS app using Bluetooth LE. When the Pitot tube...
By: DaleL17

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Sat, 30 Apr 2016 21:38:04 PDT
IoT Pill Bottle http://www.instructables.com/id/IoT-Pill-Bottle/
IoT Pill Bottle - More DIY How To Projects]]> http://cdn.instructables.com/FLI/R23R/INPE5NCC/FLIR23RINPE5NCC.SQUARE2.jpg http://cdn.instructables.com/FLI/R23R/INPE5NCC/FLIR23RINPE5NCC.SQUARE.jpg http://cdn.instructables.com/FLI/R23R/INPE5NCC/FLIR23RINPE5NCC.SMALL.jpg 陳亮 This Instructables show how to build a IoT pill bottle prototype.This is my colleague, Roy's idea, I just help him PoC.This IoT bottle use 2 type of sensors for helping doctor and patient:A cap button for detect pill bottle opened, it help to monitor the time pattern of patient take the pillAn IR se...
By: 陳亮

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Mon, 2 May 2016 06:31:41 PDT
Lap Timer mini 4WD ( IR Sensor ) http://www.instructables.com/id/Lap-Timer-Mini-4WD-IR-Sensor-/
Lap Timer mini 4WD ( IR Sensor ) - More DIY How To Projects]]> http://cdn.instructables.com/FK2/PZH6/INM7QVCE/FK2PZH6INM7QVCE.SQUARE2.jpg http://cdn.instructables.com/FK2/PZH6/INM7QVCE/FK2PZH6INM7QVCE.SQUARE.jpg http://cdn.instructables.com/FK2/PZH6/INM7QVCE/FK2PZH6INM7QVCE.SMALL.jpg beul GreetingsContinue developing based from my Lap Timer project on http://www.instructables.com/id/Lap-Timer/, the function is a tool for measure time lap for mini 4WD race on the circuit. This tool very helpful for analyze time travel on different kind of circuit pointed to modify character of car se...
By: beul

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Sun, 1 May 2016 01:40:50 PDT
Arduino GPRS Weather Station - Part 1 http://www.instructables.com/id/Arduino-GPRS-Weather-Station-Part-1/
Arduino GPRS Weather Station - Part 1 - More DIY How To Projects]]> http://cdn.instructables.com/FGB/8BT9/INM7J3J6/FGB8BT9INM7J3J6.SQUARE2.jpg http://cdn.instructables.com/FGB/8BT9/INM7J3J6/FGB8BT9INM7J3J6.SQUARE.jpg http://cdn.instructables.com/FGB/8BT9/INM7J3J6/FGB8BT9INM7J3J6.SMALL.jpg Tecwyn Twmffat With the threat of increasingly erratic weather patterns circulating the skies of our planet, day after day of unceasing rain, floods, droughts, hail storms and who knows what else, a weather station seems to be a useful and necessary household accessory.Global warming may be upon us, but that is no...
By: Tecwyn Twmffat

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Sat, 30 Apr 2016 04:36:40 PDT
Arduino Soil Probe using DS18B20 and DIY Moisture Hardware http://www.instructables.com/id/Arduino-Soil-Probe-Using-DS18B20-and-DIY-Moisture-/
Arduino Soil Probe using DS18B20 and DIY Moisture Hardware - More DIY How To Projects]]> http://cdn.instructables.com/FCR/FF5M/INI7V11M/FCRFF5MINI7V11M.SQUARE2.jpg http://cdn.instructables.com/FCR/FF5M/INI7V11M/FCRFF5MINI7V11M.SQUARE.jpg http://cdn.instructables.com/FCR/FF5M/INI7V11M/FCRFF5MINI7V11M.SMALL.jpg Tecwyn Twmffat As a fanatical gardener or a professional farmer, knowing the environmental conditions of our soil is invaluable. Obviously, we can't measure the number of worms or pieces of organic humus, but we can measure temperature and moisture content really easily.This is not a difficult project and what you...
By: Tecwyn Twmffat

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Thu, 28 Apr 2016 02:16:55 PDT
8 Bit Digital Weather Vane http://www.instructables.com/id/8-Bit-Digital-Weather-Vane/
8 Bit Digital Weather Vane - More DIY How To Projects]]> http://cdn.instructables.com/FRB/F7GK/INF9J39V/FRBF7GKINF9J39V.SQUARE2.jpg http://cdn.instructables.com/FRB/F7GK/INF9J39V/FRBF7GKINF9J39V.SQUARE.jpg http://cdn.instructables.com/FRB/F7GK/INF9J39V/FRBF7GKINF9J39V.SMALL.jpg Tecwyn Twmffat We've all seen those big 'wrought' iron weather vanes that you stick on the top of your house and annoy the whole village with their squeaky nerve grating motion. Now, at last, we can keep all those quaint traditional features, but add on a super accurate 8 bit digital transducer to relay our wind d...
By: Tecwyn Twmffat

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Mon, 25 Apr 2016 10:58:08 PDT
An inexpensive Photometer and Colorimeter http://www.instructables.com/id/An-Inexpensive-Photometer-and-Colorimeter/
An inexpensive Photometer and Colorimeter - More DIY How To Projects]]> http://cdn.instructables.com/FKQ/Z92L/INDEDLEH/FKQZ92LINDEDLEH.SQUARE2.jpg http://cdn.instructables.com/FKQ/Z92L/INDEDLEH/FKQZ92LINDEDLEH.SQUARE.jpg http://cdn.instructables.com/FKQ/Z92L/INDEDLEH/FKQZ92LINDEDLEH.SMALL.jpg Dr H Version 08-May-2016What is this instructable about?The aim of this project was to construct a simple and inexpensive device that allows the measurement of the color composition of a solution, i.e. a colorimeter, and/or its optical density, i.e. a photometer.It is intended be an educational tool for ...
By: Dr H

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Sat, 23 Apr 2016 10:20:02 PDT
toerenteller kever http://www.instructables.com/id/Toerenteller-Kever/
toerenteller kever - More DIY How To Projects]]> http://cdn.instructables.com/F8C/KJ7O/IN63991F/F8CKJ7OIN63991F.SQUARE2.jpg http://cdn.instructables.com/F8C/KJ7O/IN63991F/F8CKJ7OIN63991F.SQUARE.jpg http://cdn.instructables.com/F8C/KJ7O/IN63991F/F8CKJ7OIN63991F.SMALL.jpg 0910361 De toerenteller.Voor mijn project ga ik een schakellampje maken voor mijn volkswagen kever.Dus voordat we beginnen ga ik even vertellen wat het project in moet gaan houden:Ik wil met pic-basic het aantal toeren dat mijn auto maakt kunnen tellen. Hierop moet de pic-processor kunnen reageren en dan ee...
By: 0910361

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Mon, 18 Apr 2016 13:01:51 PDT
Bluetooth + GSR Sensor + Node-RED http://www.instructables.com/id/Bluetooth-GSR-Sensor-Node-RED/
Bluetooth + GSR Sensor + Node-RED - More DIY How To Projects]]> http://cdn.instructables.com/FTS/WF6C/IMGJD38T/FTSWF6CIMGJD38T.SQUARE2.jpg http://cdn.instructables.com/FTS/WF6C/IMGJD38T/FTSWF6CIMGJD38T.SQUARE.jpg http://cdn.instructables.com/FTS/WF6C/IMGJD38T/FTSWF6CIMGJD38T.SMALL.jpg ibellacc I did this project to help me log data about myself while I'm setting up a sound installation in the United States/Mexico political fence in Tijuana, Mexico.This project is for me to experiment new ways of recording and analyzing my work process and see if there is any correlation between the work I...
By: ibellacc

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Thu, 31 Mar 2016 22:38:26 PDT
Connected Mousetrap Powered by Afero http://www.instructables.com/id/Afero-Powered-Mousetrap/
Connected Mousetrap Powered by Afero - More DIY How To Projects]]> http://cdn.instructables.com/FLQ/YXXU/ILWL8GN5/FLQYXXUILWL8GN5.SQUARE2.jpg http://cdn.instructables.com/FLQ/YXXU/ILWL8GN5/FLQYXXUILWL8GN5.SQUARE.jpg http://cdn.instructables.com/FLQ/YXXU/ILWL8GN5/FLQYXXUILWL8GN5.SMALL.jpg danalt What is Afero and what do they do? Afero builds integrated hardware, software, and cloud services for IoT connectivity. Their turnkey, secure communication stack is for forward-thinking entrepeneurs and companies who want to bring better products and services to the world.What is an Afero Powered mo...
By: danalt

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Wed, 16 Mar 2016 21:53:01 PDT
Solar Powered Remote Temperature Sensor http://www.instructables.com/id/Solar-Powered-Remote-Temperature-Sensor/
Solar Powered Remote Temperature Sensor - More DIY How To Projects]]> http://cdn.instructables.com/FBG/6ADM/ILA1PEWL/FBG6ADMILA1PEWL.SQUARE2.jpg http://cdn.instructables.com/FBG/6ADM/ILA1PEWL/FBG6ADMILA1PEWL.SQUARE.jpg http://cdn.instructables.com/FBG/6ADM/ILA1PEWL/FBG6ADMILA1PEWL.SMALL.jpg jenfoxbot The scientific method allows us to examine the universe and its natural phenomena. Through collection and analysis of data, we discover historical trends to make predictions about future events. One such phenomenon that greatly impacts our daily, and long-term, lives is temperature. This tutorial sh...
By: jenfoxbot

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Wed, 2 Mar 2016 09:06:14 PST
Getting Started with RFID http://www.instructables.com/id/Getting-Started-With-RFID/
Getting Started with RFID - More DIY How To Projects]]> http://cdn.instructables.com/FJ0/LIU1/IKRNLAKR/FJ0LIU1IKRNLAKR.SQUARE2.jpg http://cdn.instructables.com/FJ0/LIU1/IKRNLAKR/FJ0LIU1IKRNLAKR.SQUARE.jpg http://cdn.instructables.com/FJ0/LIU1/IKRNLAKR/FJ0LIU1IKRNLAKR.SMALL.jpg JayconSystems Have you ever wondered how your ID tag works? In this tutorial, we will be able to show you how to read a RFID button, or tag, if it’s held up against ID-12 RFID reader or any 125KHz module. Also this project is an easy and fun way to explain the basic concept of digital identification technique usi...
By: JayconSystems

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Thu, 18 Feb 2016 09:29:33 PST
Basics of Thermal Imaging http://www.instructables.com/id/Basics-of-Thermal-Imaging/
Basics of Thermal Imaging - More DIY How To Projects]]> http://cdn.instructables.com/FOS/7S8Z/IK0EZSRH/FOS7S8ZIK0EZSRH.SQUARE2.jpg http://cdn.instructables.com/FOS/7S8Z/IK0EZSRH/FOS7S8ZIK0EZSRH.SQUARE.jpg http://cdn.instructables.com/FOS/7S8Z/IK0EZSRH/FOS7S8ZIK0EZSRH.SMALL.jpg Aleator777 If you've ever wanted to have "heat sensing vision," look no further! Thermal cameras are becoming cheaper and easier to use, which means they're more documented and accessible for hobbyists. In this Instructable, I'll provide an introduction to the physics behind thermography and few basic sensors ...
By: Aleator777

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Fri, 29 Jan 2016 20:39:07 PST
Data Logging Temperature Probe (-200 °C to +1300 °C) http://www.instructables.com/id/Data-Logging-Temperature-Probe-200-C-to-1300-C/
Data Logging Temperature Probe (-200 °C to +1300 °C) - More DIY How To Projects]]> http://cdn.instructables.com/FW4/T5H3/IK02BUW6/FW4T5H3IK02BUW6.SQUARE2.jpg http://cdn.instructables.com/FW4/T5H3/IK02BUW6/FW4T5H3IK02BUW6.SQUARE.jpg http://cdn.instructables.com/FW4/T5H3/IK02BUW6/FW4T5H3IK02BUW6.SMALL.jpg mcfada I needed to take temperature vs. time measurements for a piece of research equipment in order to determine how much time in advance someone should start prepping before they actually intend to use the equipment. In this case, prepping involves cooling down a metal thermal mass using liquid nitrogen ...
By: mcfada

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Sat, 30 Jan 2016 09:33:14 PST
Getting Started with a Temperature Sensor http://www.instructables.com/id/Getting-Started-With-a-Temperature-Sensor/
Getting Started with a Temperature Sensor - More DIY How To Projects]]> http://cdn.instructables.com/FV7/ITTR/IKSL2K5R/FV7ITTRIKSL2K5R.SQUARE2.jpg http://cdn.instructables.com/FV7/ITTR/IKSL2K5R/FV7ITTRIKSL2K5R.SQUARE.jpg http://cdn.instructables.com/FV7/ITTR/IKSL2K5R/FV7ITTRIKSL2K5R.SMALL.jpg JayconSystems Using basic electronic sensors, we can build our own heat detector. The main component, which is the LM35DZ temperature sensor, is used to measure the current room temperature. Based on the measurement, the detector will warn the user using other sensors such as the buzzer and the LED to indicate wh...
By: JayconSystems

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Wed, 20 Jan 2016 10:34:15 PST
Driveway Intruder Alert With LinkIt One http://www.instructables.com/id/Driveway-Intruder-Alert-With-LinkIt-One/
Driveway Intruder Alert With LinkIt One - More DIY How To Projects]]> http://cdn.instructables.com/FW1/M2W8/IIEUKU65/FW1M2W8IIEUKU65.SQUARE2.jpg http://cdn.instructables.com/FW1/M2W8/IIEUKU65/FW1M2W8IIEUKU65.SQUARE.jpg http://cdn.instructables.com/FW1/M2W8/IIEUKU65/FW1M2W8IIEUKU65.SMALL.jpg AndrewV2 Ever want to know when someone is driving into your driveway? Well I always have. Especially when someone is coming to pick up one of my kids to take them to school, or the dance, or another event. And since it's a waste of time to sit by the window and look for headlights coming down the drivewa...
By: AndrewV2

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Sun, 20 Dec 2015 20:39:05 PST
Environment Air Quality Monitor http://www.instructables.com/id/Environmental-Monitor/
Environment Air Quality Monitor - More DIY How To Projects]]> http://cdn.instructables.com/FWO/DA8C/IIEWPP1Y/FWODA8CIIEWPP1Y.SQUARE2.jpg http://cdn.instructables.com/FWO/DA8C/IIEWPP1Y/FWODA8CIIEWPP1Y.SQUARE.jpg http://cdn.instructables.com/FWO/DA8C/IIEWPP1Y/FWODA8CIIEWPP1Y.SMALL.jpg rjkorn I wanted to build an environmental monitor. Partly to see what happens from day to day and also because I wanted to compare all the different MQ Sensors and see how they respond to different things. Using a Linkit one allowed me to add GPS logging to make this a mobile platform. External Antennas ...
By: rjkorn

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Mon, 21 Dec 2015 04:30:51 PST
Linkit One Environment Monitor http://www.instructables.com/id/Linkit-One-Environment-Monitor/
Linkit One Environment Monitor - More DIY How To Projects]]> http://cdn.instructables.com/F4A/2KHA/IIEUK1O7/F4A2KHAIIEUK1O7.SQUARE2.jpg http://cdn.instructables.com/F4A/2KHA/IIEUK1O7/F4A2KHAIIEUK1O7.SQUARE.jpg http://cdn.instructables.com/F4A/2KHA/IIEUK1O7/F4A2KHAIIEUK1O7.SMALL.jpg Gerald Strope I have built an environment monitor using the Linkit One board. This monitor can be placed remotely in the building and monitor motion and temperature at that location. The monitor also sends back its own battery level so I know if it needs recharging. Communications is handled by Wi-Fi included on ...
By: Gerald Strope

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Sun, 20 Dec 2015 16:58:24 PST
Sensor Value Triggered SMS Alert Using LinkitOne http://www.instructables.com/id/Sensor-Value-Triggered-SMS-Alert-Using-LinkitOne/
Sensor Value Triggered SMS Alert Using LinkitOne - More DIY How To Projects]]> http://cdn.instructables.com/FJE/0TH5/IIAMCN16/FJE0TH5IIAMCN16.SQUARE2.jpg http://cdn.instructables.com/FJE/0TH5/IIAMCN16/FJE0TH5IIAMCN16.SQUARE.jpg http://cdn.instructables.com/FJE/0TH5/IIAMCN16/FJE0TH5IIAMCN16.SMALL.jpg KedarP1 Another great feature of the MediaTek LinkitOne development board is the support for SIM cards!The opportunities of developing something really cool with the Linkit are endless.In this instructable, let us look at how read sensor values and send a SMS alert to specified phone when the sensor values ...
By: KedarP1

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Thu, 17 Dec 2015 23:09:19 PST
Analog Accelerometer Control of a Servo http://www.instructables.com/id/Analog-Accelerometer-Control-of-a-Servo/
Analog Accelerometer Control of a Servo - More DIY How To Projects]]> http://cdn.instructables.com/FUX/C7MD/II1LHW0Y/FUXC7MDII1LHW0Y.SQUARE2.jpg http://cdn.instructables.com/FUX/C7MD/II1LHW0Y/FUXC7MDII1LHW0Y.SQUARE.jpg http://cdn.instructables.com/FUX/C7MD/II1LHW0Y/FUXC7MDII1LHW0Y.SMALL.jpg organicelectrics This is a method of using the square pulse output of a Memsic dual-axis accelerometer to control a servo. However, unlike other methods that use a microcontroller device, I'll show you how to directly tap into the control pin of a 555 timer chip to adjust its pulse length and turn the servo horn.I ...
By: organicelectrics

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Fri, 11 Dec 2015 08:55:59 PST
Digital Object Counter Using LDR Interfacing With Mediatek LinkIt One http://www.instructables.com/id/Digital-Object-Counter-Using-LDR-Interfacing-With-/
Digital Object Counter Using LDR Interfacing With Mediatek LinkIt One - More DIY How To Projects]]> http://cdn.instructables.com/FTS/KG4Y/IHZ6U719/FTSKG4YIHZ6U719.SQUARE2.jpg http://cdn.instructables.com/FTS/KG4Y/IHZ6U719/FTSKG4YIHZ6U719.SQUARE.jpg http://cdn.instructables.com/FTS/KG4Y/IHZ6U719/FTSKG4YIHZ6U719.SMALL.jpg ParthP23 In this Instructable,You will be able To Interface Mediatek Linkit One Board using LDR and Digital Object Counter which Can Count Objects upto 9999. Requirements General Purpose PCB Board 4 CD 4026 Johnson Decade Counter. 4 Common Cathode 7 Segment Display (LT543). 1 BC 547 NPN Transistor. 1 ...
By: ParthP23

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Thu, 10 Dec 2015 09:12:17 PST
How to build a simple Twilight Photometer http://www.instructables.com/id/How-to-build-a-simple-Twilight-Photometer/
How to build a simple Twilight Photometer - More DIY How To Projects]]> http://cdn.instructables.com/F13/V4FU/IHTEXW1I/F13V4FUIHTEXW1I.SQUARE2.jpg http://cdn.instructables.com/F13/V4FU/IHTEXW1I/F13V4FUIHTEXW1I.SQUARE.jpg http://cdn.instructables.com/F13/V4FU/IHTEXW1I/F13V4FUIHTEXW1I.SMALL.jpg Jobd1 A twilight photometer is a very accurate light sensor, used at early dawn or twilight. Its purpose is to measure the amount of aerosols in the stratosphere. When the sun is down below the horizon it no longer directly illuminates the ground, most remaining light is a result of photons reflecting of ...
By: Jobd1

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Sun, 6 Dec 2015 07:29:36 PST
ZWave Mouse Trap http://www.instructables.com/id/ZWave-Mouse-Trap/
ZWave Mouse Trap - More DIY How To Projects]]> http://cdn.instructables.com/FAN/3A3X/IHBDCZ4X/FAN3A3XIHBDCZ4X.SQUARE2.jpg http://cdn.instructables.com/FAN/3A3X/IHBDCZ4X/FAN3A3XIHBDCZ4X.SQUARE.jpg http://cdn.instructables.com/FAN/3A3X/IHBDCZ4X/FAN3A3XIHBDCZ4X.SMALL.jpg J3dante37 Every fall, after the crops are pulled out of the field behind my house, the season of mice trapping begins. Granted I’d rather not have mice in my new house, but I’m told that it comes with the territory of having a house backed up to a corn or soybean field. I found it rather tiresome to check t...
By: J3dante37

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Sun, 22 Nov 2015 20:14:23 PST
Nature Tracker: parameter mapping with the Intel Edison http://www.instructables.com/id/Nature-Tracker-parameter-mapping-with-the-Intel-Ed/
Nature Tracker: parameter mapping with the Intel Edison - More DIY How To Projects]]> http://cdn.instructables.com/FRK/7PI9/IGQYDUS2/FRK7PI9IGQYDUS2.SQUARE2.jpg http://cdn.instructables.com/FRK/7PI9/IGQYDUS2/FRK7PI9IGQYDUS2.SQUARE.jpg http://cdn.instructables.com/FRK/7PI9/IGQYDUS2/FRK7PI9IGQYDUS2.SMALL.jpg makendo Data are beautiful. And far from "destroying the poetry of the rainbow" (Keats), a scientific approach can help us better appreciate the things we enjoy doing. Here, we've taken a kit of IoT goodies and assembled them into a device chock full of sensors to help quantify the discovery history of a fo...
By: makendo

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Sun, 8 Nov 2015 22:32:40 PST
Motion Sensing Air Raid Siren with Link it ONE! http://www.instructables.com/id/Motion-Sensing-Air-Raid-Siren-with-Link-it-ONE/
Motion Sensing Air Raid Siren with Link it ONE! - More DIY How To Projects]]> http://cdn.instructables.com/F5A/1WPD/IGDZ0LK0/F5A1WPDIGDZ0LK0.SQUARE2.jpg http://cdn.instructables.com/F5A/1WPD/IGDZ0LK0/F5A1WPDIGDZ0LK0.SQUARE.jpg http://cdn.instructables.com/F5A/1WPD/IGDZ0LK0/F5A1WPDIGDZ0LK0.SMALL.jpg Ayush Sharma Hello,Everybody wants to keep there unwanted guests/ thief's away from our home.So , i have made this Home Security Project to Play a AIR Raid Siren Audio File.(I know air raid sirens were used for nuclear Attacks but a normal buzzer or a beep would not make this project good, so i downloaded a air ...
By: Ayush Sharma

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Sat, 31 Oct 2015 04:19:12 PDT
External Interrupts on MPIDE part 1: attachInterrupt() http://www.instructables.com/id/External-Interrupts-on-MPIDE-part-1-attachInterrup/
External Interrupts on MPIDE part 1: attachInterrupt() - More DIY How To Projects]]> http://cdn.instructables.com/FV6/6336/IG16AAE0/FV66336IG16AAE0.SQUARE2.jpg http://cdn.instructables.com/FV6/6336/IG16AAE0/FV66336IG16AAE0.SQUARE.jpg http://cdn.instructables.com/FV6/6336/IG16AAE0/FV66336IG16AAE0.SMALL.jpg JayWeeks Hey! So it's been a while since I made the Metal Wheels for Cheap Robots tutorial, but that's because I was untangling interrupts for you guys. I found a couple of ways to do it, but I'm going to start with the simplest method first, so I can move on to the next project! I'm really excited you guys!...
By: JayWeeks

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Wed, 21 Oct 2015 23:53:37 PDT
Camera Trap Upload Twitter with Intel Edison http://www.instructables.com/id/Camera-Trap-Upload-Twitter-with-Intel-Edison/
Camera Trap Upload Twitter with Intel Edison - More DIY How To Projects]]> http://cdn.instructables.com/FUH/59AO/IFR1V6M5/FUH59AOIFR1V6M5.SQUARE2.jpg http://cdn.instructables.com/FUH/59AO/IFR1V6M5/FUH59AOIFR1V6M5.SQUARE.jpg http://cdn.instructables.com/FUH/59AO/IFR1V6M5/FUH59AOIFR1V6M5.SMALL.jpg tsusanto Camera traps are specially designed cameras to capture images of animals in a wildlife. It is aimed to study the ecosystem of those animals in the forest. This camera is equipped by motion cencors that use censor pir. If there is a movement from the spot that the cameras set, the camera will automat...
By: tsusanto

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Wed, 14 Oct 2015 12:36:33 PDT
IR MultiTouch Sensors for augmenting Objects and Human Skin http://www.instructables.com/id/DIY-IR-MultiTouch-Sensors-for-augmenting-Objects-a/
IR MultiTouch Sensors for augmenting Objects and Human Skin - More DIY How To Projects]]> http://cdn.instructables.com/F4P/8RCG/IFTWPSVD/F4P8RCGIFTWPSVD.SQUARE2.jpg http://cdn.instructables.com/F4P/8RCG/IFTWPSVD/F4P8RCGIFTWPSVD.SQUARE.jpg http://cdn.instructables.com/F4P/8RCG/IFTWPSVD/F4P8RCGIFTWPSVD.SMALL.jpg fkeel I've been building custom IR sensing solutions for a while now. These include proximity sensors, object detection sensors and multit-touch sensors. The intent behind this instructable is to share some of the experiences I've collected in desinging these custom sensors. Ideally this will help you in ...
By: fkeel

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Fri, 16 Oct 2015 11:19:05 PDT
Geiger Backpack with Intel Edison http://www.instructables.com/id/Geiger-Backpack-with-Intel-Edison/
Geiger Backpack with Intel Edison - More DIY How To Projects]]> http://cdn.instructables.com/FPO/PLT7/IEY3FVV7/FPOPLT7IEY3FVV7.SQUARE2.jpg http://cdn.instructables.com/FPO/PLT7/IEY3FVV7/FPOPLT7IEY3FVV7.SQUARE.jpg http://cdn.instructables.com/FPO/PLT7/IEY3FVV7/FPOPLT7IEY3FVV7.SMALL.jpg veronafablab We are a group of makers who like to spend nights and weekends tinkering with tecnology here at Verona FabLab (Verona is a town in the North of Italy) and with this instructable we want to describe the project we've realized for Intel Maker contest.Our project is a portable device powered by an Inte...
By: veronafablab

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Fri, 25 Sep 2015 13:47:30 PDT
Vertical garden & weather powered by Intel Edison http://www.instructables.com/id/Vertical-garden-weather-powered-by-Intel-Edison/
Vertical garden & weather powered by Intel Edison - More DIY How To Projects]]> http://cdn.instructables.com/FKI/0SOI/IEY3FVJB/FKI0SOIIEY3FVJB.SQUARE2.jpg http://cdn.instructables.com/FKI/0SOI/IEY3FVJB/FKI0SOIIEY3FVJB.SQUARE.jpg http://cdn.instructables.com/FKI/0SOI/IEY3FVJB/FKI0SOIIEY3FVJB.SMALL.jpg veronafablab BioEdison is a smart vertical garden based on the new Intel Edison that allows a simple, automated management of any type of vegetable or plant. Advantages of BioEdison control device than a traditional vegetable garden are the efficient use...
By: veronafablab

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Fri, 25 Sep 2015 13:45:00 PDT
Simple Manual Magnetometer Calibration http://www.instructables.com/id/Simple-Manual-Magnetometer-Calibration/
Simple Manual Magnetometer Calibration - More DIY How To Projects]]> http://cdn.instructables.com/FZJ/HI5E/IEX4QPFR/FZJHI5EIEX4QPFR.SQUARE2.jpg http://cdn.instructables.com/FZJ/HI5E/IEX4QPFR/FZJHI5EIEX4QPFR.SQUARE.jpg http://cdn.instructables.com/FZJ/HI5E/IEX4QPFR/FZJHI5EIEX4QPFR.SMALL.jpg p_leriche There are several types of cheap magnetometer now available, which you can use to sense a compass direction, but all of them (as far as I know) need calibration before you can get sensible results. In this Instructable, I'll demonstrate a simple manual method using both the XLoBorg from Piborg, and ...
By: p_leriche

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Thu, 24 Sep 2015 07:31:22 PDT
How to build a Freescale Avionics Module http://www.instructables.com/id/How-to-build-a-Freescale-Avionics-Module/
How to build a Freescale Avionics Module - More DIY How To Projects]]> http://cdn.instructables.com/F5C/Y22Y/IEX4OXJ0/F5CY22YIEX4OXJ0.SQUARE2.jpg http://cdn.instructables.com/F5C/Y22Y/IEX4OXJ0/F5CY22YIEX4OXJ0.SQUARE.jpg http://cdn.instructables.com/F5C/Y22Y/IEX4OXJ0/F5CY22YIEX4OXJ0.SMALL.jpg clwillingham So we have a somewhat expensive yet oddly satisfying hobby: High Powered Rocketry. High Powered rocketry is exactly what it sounds like, it is a class of Amateur Rocketry with bigger rockets and bigger solid motors. To learn more about High Powered Rocketry please checkout Tripoli or the National As...
By: clwillingham

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Thu, 24 Sep 2015 05:58:13 PDT
How to Launch a Freescale Avionics Module http://www.instructables.com/id/How-to-Launch-a-Freescale-Avionics-Module/
How to Launch a Freescale Avionics Module - More DIY How To Projects]]> http://cdn.instructables.com/FSB/95R2/IEX4OZAC/FSB95R2IEX4OZAC.SQUARE2.jpg http://cdn.instructables.com/FSB/95R2/IEX4OZAC/FSB95R2IEX4OZAC.SQUARE.jpg http://cdn.instructables.com/FSB/95R2/IEX4OZAC/FSB95R2IEX4OZAC.SMALL.jpg clwillingham In a previous Instructable, we wen't over how to build an Avionics Module using a Freescale FRDM-K64F dev board, an FRDM-STBC-AGM01 9-axis IMU board and an MPL3115A2 Pressure/Temperature sensor. In this Instructables we are going to go over how to prepare the module for launch, and what we can do wi...
By: clwillingham

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Thu, 24 Sep 2015 05:57:16 PDT
PocketLab based Seismograph http://www.instructables.com/id/PocketLab-based-Seismograph/
PocketLab based Seismograph - More DIY How To Projects]]> http://cdn.instructables.com/FYC/HKB3/IERC6LRK/FYCHKB3IERC6LRK.SQUARE2.jpg http://cdn.instructables.com/FYC/HKB3/IERC6LRK/FYCHKB3IERC6LRK.SQUARE.jpg http://cdn.instructables.com/FYC/HKB3/IERC6LRK/FYCHKB3IERC6LRK.SMALL.jpg drbakker Living in California, earthquakes are a part of life. Sooner or later, you'll feel one, and the first time can be pretty scary! If it's a small earthquake, which thankfully most are, it's actually hard to know for sure until you check the news later on. Sometimes a painting shakes on the wall, or a ...
By: drbakker

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Sat, 19 Sep 2015 19:03:49 PDT
DIY Infrared Camera for vegetation analysis with Canon A2300 http://www.instructables.com/id/DYI-Infrared-Camera-for-vegetation-analysis-with-C/
DIY Infrared Camera for vegetation analysis with Canon A2300 - More DIY How To Projects]]> http://cdn.instructables.com/FDB/A6Y5/IBTF7GM0/FDBA6Y5IBTF7GM0.SQUARE2.jpg http://cdn.instructables.com/FDB/A6Y5/IBTF7GM0/FDBA6Y5IBTF7GM0.SQUARE.jpg http://cdn.instructables.com/FDB/A6Y5/IBTF7GM0/FDBA6Y5IBTF7GM0.SMALL.jpg Nicolas Magne Tang This method was proposed by Public Lab. http://publiclab.org/wiki/near-infrared-cameraIn this instructable, I'm just telling my experience with the Canon 2300 camera.A consumer camera has a CCD or CMOS sensor with a spectral response between 400nm and 1100nm; however, it has a short-pass filter tha...
By: Nicolas Magne Tang

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Tue, 7 Jul 2015 18:11:23 PDT
Intel Edison Sensor Dashboard Using Freeboard/Python/Flask (minimal programming necessary) http://www.instructables.com/id/Intel-Edison-Sensor-Dashboard-Using-FreeboardPytho/
Intel Edison Sensor Dashboard Using Freeboard/Python/Flask (minimal programming necessary) - More DIY How To Projects]]> http://cdn.instructables.com/FCV/4Z20/IE223RYD/FCV4Z20IE223RYD.SQUARE2.jpg http://cdn.instructables.com/FCV/4Z20/IE223RYD/FCV4Z20IE223RYD.SQUARE.jpg http://cdn.instructables.com/FCV/4Z20/IE223RYD/FCV4Z20IE223RYD.SMALL.jpg JustinN1 First I wanted to say thank you for the opportunity to work with an Edison and for being given one by Intel/Instructables for the purpose of entering their IoT contest. I think this is a great way to do community building and encourage developers to get involved and on board. It should also get yo...
By: JustinN1

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Tue, 1 Sep 2015 21:23:06 PDT
Aquarium digital temperature controller http://www.instructables.com/id/Aquarium-digital-temperature-controller/
Aquarium digital temperature controller - More DIY How To Projects]]> http://cdn.instructables.com/F47/B5W4/ID99AJ1S/F47B5W4ID99AJ1S.SQUARE2.jpg http://cdn.instructables.com/F47/B5W4/ID99AJ1S/F47B5W4ID99AJ1S.SQUARE.jpg http://cdn.instructables.com/F47/B5W4/ID99AJ1S/F47B5W4ID99AJ1S.SMALL.jpg aquariumguy98 A more accurate and safer way to control your aquariums temperature. Most controllers on the market are expensive, unreliable, and can only control either a cooler or heater not both. You can make this for as little as 16 dollars if you already have everything you need. Or around 40 if you need to b...
By: aquariumguy98

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Wed, 12 Aug 2015 22:47:44 PDT
Use Sensors and Actuators to Make a Mechanical Labyrinth Maze http://www.instructables.com/id/Sensors-and-Actuators-to-Make-a-Mechanical-Labyrin/
Use Sensors and Actuators to Make a Mechanical Labyrinth Maze - More DIY How To Projects]]> http://cdn.instructables.com/F40/STG6/ICP0X7ZH/F40STG6ICP0X7ZH.SQUARE2.jpg http://cdn.instructables.com/F40/STG6/ICP0X7ZH/F40STG6ICP0X7ZH.SQUARE.jpg http://cdn.instructables.com/F40/STG6/ICP0X7ZH/F40STG6ICP0X7ZH.SMALL.jpg Kinoma A three-axis accelerometer captures the tilt of the Kinoma Create. Kinoma Create processes the tilt data in software to control the rotation of two servo motors connected to the maze. The result is intuitive movement of the maze relative to the controller. Mechanical gears convert the 180 degrees of...
By: Kinoma

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Wed, 29 Jul 2015 14:41:30 PDT
Small Temperature and Lightness Sensor Shield http://www.instructables.com/id/Small-Temperature-and-Lightness-Sensor-Shield/
Small Temperature and Lightness Sensor Shield - More DIY How To Projects]]> http://cdn.instructables.com/FAK/PNEP/ICNNI7WY/FAKPNEPICNNI7WY.SQUARE2.jpg http://cdn.instructables.com/FAK/PNEP/ICNNI7WY/FAKPNEPICNNI7WY.SQUARE.jpg http://cdn.instructables.com/FAK/PNEP/ICNNI7WY/FAKPNEPICNNI7WY.SMALL.jpg ohneschuh For my wifi weather station (Arduino + ESP8266) I need an temperature and lightness sensor shield. Therefore I designed the following one.I will publish the whole weather station later, too. Actually I'm still working on the software. But the last step shows a picture of the final design. Parts T...
By: ohneschuh

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Tue, 28 Jul 2015 14:04:26 PDT
Environmental Alert System http://www.instructables.com/id/Environmental-Alert-System/
Environmental Alert System - More DIY How To Projects]]> http://cdn.instructables.com/FHO/8WCQ/ICBRYXTF/FHO8WCQICBRYXTF.SQUARE2.jpg http://cdn.instructables.com/FHO/8WCQ/ICBRYXTF/FHO8WCQICBRYXTF.SQUARE.jpg http://cdn.instructables.com/FHO/8WCQ/ICBRYXTF/FHO8WCQICBRYXTF.SMALL.jpg Aleator777 What's that smell? It's noxious gas of course! If you're in an environment where there's a possibility of gaseous release of which you'd rather not breathe, why not build an automatic system for sensing and alerting you? The design for the Environmental Alert System is driven by my motivation to u...
By: Aleator777

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Mon, 20 Jul 2015 11:22:31 PDT
Metal Detector http://www.instructables.com/id/Metal-Detector/
Metal Detector - More DIY How To Projects]]> http://cdn.instructables.com/FMS/8NB7/IC0VG199/FMS8NB7IC0VG199.SQUARE2.jpg http://cdn.instructables.com/FMS/8NB7/IC0VG199/FMS8NB7IC0VG199.SQUARE.jpg http://cdn.instructables.com/FMS/8NB7/IC0VG199/FMS8NB7IC0VG199.SMALL.jpg Aleator777 Why not uncover the lost of treasures of bygone civilizations, (or perhaps forgotten goods from a beachside party) with your very own metal detector? In this Instructable, I'll show you how to build a metal detector that not only sounds when you've discovered something, but lights up as well! Usin...
By: Aleator777

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Mon, 13 Jul 2015 11:41:22 PDT
How To Identify Red and Yellow Wires on a K Thermocouple...with a Magnet! http://www.instructables.com/id/How-To-Identify-Red-and-Yellow-Wires-on-a-K-Thermo/
How To Identify Red and Yellow Wires on a K Thermocouple...with a Magnet! - More DIY How To Projects]]> http://cdn.instructables.com/F91/T6Q6/IBGD67VW/F91T6Q6IBGD67VW.SQUARE2.jpg http://cdn.instructables.com/F91/T6Q6/IBGD67VW/F91T6Q6IBGD67VW.SQUARE.jpg http://cdn.instructables.com/F91/T6Q6/IBGD67VW/F91T6Q6IBGD67VW.SMALL.jpg TechShopJim If you don't want to read through this entire narrative, I will cut to the chase with a spoiler:The red wire on a K type thermocouple will not stick to a magnet, and the yellow wire will stick to a magnet!Short and sweet. File this in your brain because you will need it someday.OK, and Now, the Sto...
By: TechShopJim

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Mon, 29 Jun 2015 16:55:50 PDT