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    13,696 dtmf mobile device gsm jobs found, pricing in USD

    Active Noise Cancelling Device - Hardware prototype & Software

    $123 (Avg Bid)
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    ...son. I am looking out for a "Safety Device" which I can have on my person all the time and use in the case of personal danger. It should be able to sound a very loud alarm like 'Ambulance' and emit 'Laser' light. Purpose of alarm and light is to give out my location to whoever is nearby. I tried to find such device in market but there isn't. Now,...

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    Design the product from hardware to firmware. Power Frequency Overvoltage protection device on three phase system according to EN50550. Hardware and firmware development

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    Math and Device expert 6 days left

    I need someone who could solve six problems. I attached problems and description here. If you are system Verilog expert, please bid.

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    ... AVSystem, is looking for someone willing to write technical articles for our new website. The topic for the first article was already chosen: Keywords: TR-069, remote device management, zero-touch provisioning, pro-active maintenance, monitoring Estimated length: 600-800 words. Price: for negotiation, we are open to your propositions. More

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    hello i have website for mobile maintenance and i provide free things but when every one can access the website that effect the mobile maintenance technicians every mobile maintenance technician have box called z3x and some other boxes so i want to allow only who has this box connected to the pc to access my website

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    In the longer range we want to beat this product but for now we take it as an inspirational from wich we want to evolve: App: [url removed, login to view] System: [url removed, login to view] [url removed, login to view] Your task is to develop the app from scratch...

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    ...instructions - at least where the files are responsible for it and links to tutorials for this answer. Greetings. - - - - - - - - - - - - - - - I need too: -> Install gsm module - must work in Poland -> rtc (real time clock) module - system must show Warsaw timezone -> lamp with iconcube, Warsaw timezone, PHP Version 7.0.4 I can prepaid you

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    Dea...Mozambique Syria Togo Tanzania DR. Congo Venezuela Please put you proposal. We are looking for a person to host our test device in his country. The device will be used to receive and send tests calls and SMS. The device needs to be connected to internet via Ethernet link 24/24. Please let me know if you have interest. Regards,

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    Already have the design of a mobile project that invovle a battery , induction powering and charging but also by usb. A devise that is water proof, dust and heat resisting . We need the point of view of an experienced ingineer to validate and improved the project and make it possible to be created . You will have to work with the product designer in

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    We want to have a pcb designed with a SOM and some sensoric and electrical components. You must use EagleCad to design the PCB. The SOM is CORE9G25 from Corewind, we nned some additional components (connectors, inputs, sensoric IC's, audio) as described in the project summary attached. Please only responf if you have experience with this type of projects.

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    ...d'acquisition doit être le plus simple possible, par exemple Raspberry-pi avec carte usb/modbus ou Arduino avec systeme compatible modbus... L'ensemble doit être équipé d'un modem GSM afin de pousser les données sur un serveur ftp (ou autre en fonction des propositions). -Softwares: Réalisation d'un serveur SQL pour les donn&...

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    I want brief study about Cozy car Project(portable car defrosting device) quoting is NOT allowed, in terms of competitor analysis and product development I will be attaching all important and needed files to do the job it's have to cover all of the points mentioned in the files

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    The aim of this project is writing code that simulate vertical handover. Mobile terminals are roaming acroos three wireless network (umts and UMTS or gsm depend on availability of coverage ). The mobile terminal selects the best wireless network based on output from MATLAB after it sends file contains some attribute (RSS, Bandwidth, etc). When MATLAB

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    ...find us a great manufacturer in Indonesia. — The factory needs to be able to create our original designs — Our product involves injection moulding a custom shell — The device also includes a custom PCB design for basic electronic functionality — Factory to produce quality high-end packaging. See our product the "Calmingstone" below https://www

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    Format, install window 10 on my laptop. currently, i using window 7 I write it and montage design and solve any problems related to windows 7

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    The project is about design and construction of a vehicle based tracking system using Gps/Gsm techn ology. in this project, i intend to actualize it with the use of a smartphone application which will display the vehicle location in real time via google map.

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    ...would be a great future to receive GPS coordinates for devices with integrated GPS. ATTENTION!NO application to be installed on the target phone. This should work on all mobile phone platforms (Symbian,Blacbkerry, Apple, Android etc ) and all networks. I have gathered quite a lot of technical documents that might be of help. NO milestone payments

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    A simple .vbs program is needed to pull out usb device history information from windows registry such as USB name and serial number. I should be able to run this program with csscript in a bat file, thereby producing a text file. I have such programs, and i only need to know the code that will pull history info USB.

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    I need some help with selling something.

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