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  • اريد جهاز كاشف معادن لاستشعاري فعال وشكر ا

    اريد جهاز يكون قوى في كشف وشكرا لكم معكم محمد من مغرب

  • Study on Residential Carbon Monoxide Pollution

    Thanks for choosing me to review and evaluate the portable air quality meter,  Carbon Monoxide detector/meter, MP780892 by MultiComp PRO. The title of my review is same as the submitted title of the proposal.

    I have divided this review in 7 parts (mentioned...

  • #119: Basics of Resolution Bandwidth and Video Bandwidth in a Spectrum Analyzer (RBW VBW)

    This is a tutorial and demonstration of the basics of the Resolution BW (RBW) and Video BW (VBW) functions in a Spectrum Analyzer. You may wish to review the "Basics of a Spectrum Analyzer" video if you are unfamiliar with the basic functions and ...
    • https://youtube.com/watch?v=Ffhs9Ny03lM
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  • Cat Detector Mk IV : With Video Output

    Connecting the AV to HDMI
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6258375211001
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  • Cat Detector Using Sand - The Results Obtained

    The Results Obtained
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6210119474001
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  • Sand Cat Detector - First Outdoor Trial

    First Outdoor Trial
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6209818366001
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  • Sand Cat Detector

    The First Indoor Trial
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=6209818269001
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  • 1W blue laser and photodiode dust detector

    1W blue laser and photodiode dust detector
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=4084911475001
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  • 1W blue laser and photodiode dust detector

    1W blue laser and photodiode dust detector
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=4084877380001
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  • Evaluation Kit for MAX14578 - USB Battery Charger Detector

    Evaluation Kit for MAX14578 - USB Battery Charger Detector Manufactured By: Maxim Integrated Part Number: MAX14578EVKIT# Buy Now The MAX14578EVKIT# from Maxim Integrated Products is a MAX14578 evaluation kit…

  • Arduino Lie Detector

    A project from the book: '30 Arduino Projects for the Evil Genius' by Simon Monk http://www.arduinoevilgenius.com
    • https://youtube.com/watch?v=0o0lbXxjKIs
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  • multipoint laser range finder, interested?

    Hello, We are a group working on a project for 3day startup event ( http://nait.3daystartup.org/ ). We want to develop a cheap multipoint laser range finder. Currently laser range finders measure distance by measuring the time it takes a burst of laser…

  • Kalman Filtering

    All, So last semester in college I created a GoPro mount that was mounted to a servo with a gyro on it to be mounted on RC cars that tilts the camera angle up or down based on if you are on a hill or not. I turned the project in and the professor suggested…

  • Metal Detector using hall effect sensor

    Hi, I want to build a metal detector through a hall effect sensor. This detector will be a rectangular tube design hollow from inside and multiple hall effect sensors will be arranged along the length of the tube in the inner walls. Now when a metal object…

  • Sound analyser ( Gunshot Detector ) with arduino

    Hi all. I'm new in arduino and electronics. So i need your help I'm thinking to make gunshot detector with arduino mega. My plan is that: Firstly a microphone gets sound and arduino analyses the sound is it a gun or not. This analysing will be with "…

  • Motion detection

    Hi, I am looking for an outdoor motion sensor for an outdoor application. I would be glad if you can advise me appropriate sensor/sensors that meets my requirements herebelow: - Sensor should be able to operate between -30 C and 50C degree. - Sensor should…

  • DC821A  DEMO BRD to 10Ghz

    good Day, I found in page a DC821A DC821A Board some one could indicate if this board is ready to test RF power in 10 Ghz i'm interested in buy one sample, but i not sure if this board work in this frequency. Thk, Regards.

  • Arduino EMF detector

    Use an Arduino microcontroller to sense invisible electromagnetic fields using wire, a resistor, and an LED. Aaron ALAI's EMF detector project is awesomely simple to make and fun to use. An upgraded version can be built using an LED bargraph for m...
    • https://youtube.com/watch?v=y1Bke3750WE
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  • Arduino EMF detector

    You don't have permission to edit metadata of this video. Edit media Dimensions x Small Medium Large Custom Subject (required) Brief Description…

  • Radiation detector.

    So i wanted to work on geiger miller counter. But you know 500 volts and unreliable e-bay, it's not like i want to waste my money and time this way. I think i'll use photo resistor and atmega8 \w bar graph. stay tuned to see how everything blows up as…

  • JFET Static Charge Detector

    In a recent element14 Essentials on Static Control , shabaz said this: " A 2N3819 + meter or LED makes a nice simple charge detector too : )" So, I thought I would try it. I don't have a 2N3819 but I do have a J112 N-channel JFET. The circuit is shown…

  • ALPS / Switch Variety for home applications

    We're pleased to introduce ALPS Electic's variety of switches. Detail of each products are available on attached document. To find more products for home applications, please visit our website. Attachments: ALPS Switch for Home ver.3.2.pdf

  • image detector wanted

    Hi all, I am looking for an image detector, (camera) which can detect from 220nm to 1200nm. a bar image detector is acceptable (like what is used in scanners) or a square image detector like what is in web cameras is also acceptable. Can anyone assist…

  • Train Detection and light signal processing board

    Hi, I'm working on a board for train detection and light signal processing. The board will be able to sense 6 trains and handle about 32 LED' signal lights. The sensors will be bi-directional so the unit will be able to tell if the trains are sending…

  • Rf detector, if the input pass a threshould level sound a alarm

    Can I make something like a rf detector that tells me when a radio frequency is higher than a threshould showing when that occur?