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    8,478 gsm obd công việc được tìm thấy, giá theo USD
    Nâng cấp hệ thống GSM Đã kết thúc left

    Hiện tại mình có bộ source GSM được xây dựng bằng Nodejs, mình cần tìm một bạn có kinh nghiệm về Nodejs để có thể nâng cấp cũng như hoàn thành một số yêu cầu của bên mình. Cám ơn các bạn đã quan tâm.

    $1062 (Avg Bid)
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    Cần thuê 1 bạn viết phần mềm ghi âm cuộc gọi và chuyển thành văn bản trên thiết bị modem GSM , ib zalo O947.324.568

    $250 - $750
    $250 - $750
    0 lượt đặt giá

    mình cần code nhận cuộc gọi chuyển thành văn ban trên thiết bị gsm,mình có các lệnh giao tiếp giữa gsm và máy tính liên hệ : 0988 918 919

    $250 - $750
    $250 - $750
    0 lượt đặt giá
    Kết nối dữ liệu Đã kết thúc left

    Chúng tôi có nhiều GSM Gateway(Box cắm SIM điện thoại) với các địa chỉ IP khác nhau và cần có phần mềm lấy tất cả CDR trên các GSM này và Insert vào một database. Hiện tại các GSM Gateway này chỉ ghi nhận được 10.000(mười ngàn bản ghi tương ứng với 10.000 cuộc gọi), vượt quá sẽ bị ghi đè. 2. Viết báo cáo lấy dữ liệu trong database trên và hiển thị lên như một báo cáo, cho phép tìm kiếm theo thời gian, số điện thoại(khách hàng), số điện thoại gọi đi(SIM nào gọi đi). 3. Đã có sẵn bộ source code của thiết bị (ngôn ngữ C++)

    $277 (Avg Bid)
    $277 Giá đặt trung bình
    1 lượt đặt giá

    Hi there , I need notes about the cheap, good, best and premium quality fabric . This should include everything from GSM to etc. for example I want to know about women’s hoodie. I need what GSM will be good for hoodie and what will be the premium quality. Also what type of fabric should be used for different occasions. I need this all about women clothes. Just write me the good notes about these things in easy and simple way so I can understand. I would like to have a example of any women dress included everything you will give me later. Thankyou .

    $71 (Avg Bid)
    $71 Giá đặt trung bình
    10 lượt đặt giá

    I, want a creative and attractive flyers to be designed for distributing to public. Bakery business flyer looking for1 of letter size which can be printed on 60/90 gsm gloss papers. designs should include pictures of our products which will be provided as an when required. Products include, cakes, cup cakes, brownies, ice creams and cheese cakes. we already have logo first design should highlight the business and promote as new launch, with all the products displayed. refer to instapage @whippedmiracles for product pictures and logo to choose from..

    $19 (Avg Bid)
    Bảo đảm
    $19
    42 bài tham dự

    Hi Gsm S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $100 / hr (Avg Bid)
    $100 / hr Giá đặt trung bình
    1 lượt đặt giá

    Hi Gsm S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $100 / hr (Avg Bid)
    $100 / hr Giá đặt trung bình
    1 lượt đặt giá

    Hi Gsm S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $1 / hr (Avg Bid)
    $1 / hr Giá đặt trung bình
    1 lượt đặt giá

    We are looking for electrical and electronics engineers with good experience in following areas: • Embedded C Programming. • VHDL/Verilog, LabVIEW/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Feel free to place your bid and mention your areas of expertise in your proposal. we highly encourage new freelancers to apply for this post.

    $155 (Avg Bid)
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    GSM Gateway Developer 19 giờ left
    ĐÃ XÁC THỰC

    I need a developer to setup calls from gsm gateway to softphone. and fix my sms reciving issue on my gaeway and forward them to emails. usually even though there is network it is not working without a restart

    $120 (Avg Bid)
    $120 Giá đặt trung bình
    4 lượt đặt giá
    Embedded program Đã kết thúc left

    Get 5 digital inputs and create 5 digital out out as well as send message to 5 person through GSM.

    $101 (Avg Bid)
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    10 lượt đặt giá

    Need a developer who can build me asterisk with ready chan_mobile module in puppy linux or ubuntu or any other GUI linux

    $139 (Avg Bid)
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    5 lượt đặt giá

    I have this sim module. need this connected to either our server running linux, or to our windows 11 laptop. need a code written which reads every incoming messages on the sim module, and prints the message on google sheets immediately. We dont have any techincal documentation available for this device. We will need the code to host on our linux server, or on our laptop, as the device will stay in our possession. We have 2 identical devices for 2 sim cards, and the code will be used on both devices. Alternate method to achieve this requirement are also welcome. (Twilio is not an option as they dont provide indian sim which is what we want to use)

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    6 lượt đặt giá
    Gate Opener App Đã kết thúc left

    I need an app that calls the phone number of the gate GSM device. Must run on IOS and Android. Apps must be setup on google play and Apple store. App needs two screens, 1. Big button "Open Gate" 2. Settings screen to set number to call Future development: the ability to control several gates and if possible it would be great to dial the gate number by simply shaking the phone or by using location services so the gate number is dialled on approach

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    30 lượt đặt giá
    Build a phone using Arduino. Đã kết thúc left

    Make a Blackberry RIM 950 style phone using SIM800C and Arduino chip. The phone should be able to send SMS and be used without a gsm line like a walkie-talkie. It should have a solar panel on the back and be able to charge the phone. You can check this video

    $208 (Avg Bid)
    $208 Giá đặt trung bình
    10 lượt đặt giá
    Internal Die-Cut packing design Đã kết thúc left

    We require Die-Cut Packing design on 350 Gsm paper for packing our product Like (Set of 160 Playing Cards, Dies with playing goties, Marker, Timer, Speaker, Manual, etc. example file as attached

    $17 (Avg Bid)
    $17 Giá đặt trung bình
    8 lượt đặt giá

    OPERATION: Use pulses from a water meter to record the gallons per minute every 15 minutes for a duration of 240 minutes. IF the gallons per minute ever goes to '0' during the 240 time, THEN operate a motorized valve to close approximately 5 degrees every 20 seconds until water flow is detected by the water meter. Maximum number of "5 degree" steps is until the valve is 75% closed. After flow is detected continue to record gallons per minute every 15 minutes for the initial 240 minute duration. REPORTING: After the 240 minutes has elapsed, a .csv file is to be sent by email (address hardcoded) using 4G cellular modem via a gateway and service provider based in the USA. Include all recorded data points [Date] [Time] [Elapsed Time] [GPM] (16 lines total). Message Subject...

    $250 - $750
    Niêm phong
    $250 - $750
    24 lượt đặt giá
    Arduino CanBus OBD Đã kết thúc left

    hi, i wish to : - print FuelGauge of my car from OBD2 to 16x2 I2C LCD - if RPM > 2400 then Open a Relay. ( coil current = 1A , 12/24v ) - explained Arduino code + basic schematic this is everything.. thank you for your interest, ( please friends who have done similar projects before )

    $80 (Avg Bid)
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    Embedded Hardware Engineer Đã kết thúc left

    We are looking for an Embedded Hardware Engineer to design electronic circuits for our needs. You must meet the following qualifications - Designed a 4-6 layer Circuit Board - Knowledge of communication protocols such as UART, SPI, I2C, rs-232, rs-485 - Experienced in IoT field - Able to design circuits with Altium - Used GSM module on the circuit - Able to select components and read datasheets of components If you have the above qualifications, we are looking for an Embedded System Engineer with whom we can work for a long time. Please write "6161" at the beginning of your application. Applications that are not written will definitely NOT be taken into account!

    $250 - $750
    Niêm phong
    $250 - $750
    41 lượt đặt giá

    Monitoring transformer parameters like earth current, oil Temperature level, oil level present in transformer tank by using GSM (Global Service Mobile)

    $1205 (Avg Bid)
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    21 lượt đặt giá
    SMS PRINTER PROJECT Đã kết thúc left

    SMS PRINTER PROJECT PROJECT PHASES 2 PHASES 1 ST PHASE Outline RECEIVING messages-1. Done by listening incoming messages from the phone via gsm network by listening incoming messages from the message provider server via api integration printing messages- it should automatically print the message received report database- from messages received we create a local database we can print reports, save them or send to email this database will also be synchronizing to an online platform (future work) DETAILS Design a good messaging software that just receives messages in an android gadget ,there in no need for sending or replying just re...

    $117 (Avg Bid)
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    6 lượt đặt giá

    I am using internet provided by SIM card ina Huawei 4G router. This internet is dynamic IP. I have a device that I need to be connected to an external server. For this to happen, this device needs to be identified via fixed public IP. I need someone who can help me purchase a fixed public IP and configure it on the equipment I have so that my device will have a fixed public IP.

    $23 (Avg Bid)
    $23 Giá đặt trung bình
    6 lượt đặt giá
    Wykonanie logo firmy - grafika Đã kết thúc left

    Potrzebuje nowe logo dla nowej firmy . W mojej firmie zajmuję sie sprzedażą produktów z kazdej kategorii. ( np. Sport, zdrowie, akcesoria gsm, turystyka itd. ) firma powstała 2 miesiące temu. Chce logo używać na Facebooku, instagramie, oraz innych stronach vdzienjest możliwość wstawienia logo .

    $25 (Avg Bid)
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    56 lượt đặt giá

    I am looking for a developer with experience on the Thingsboard platform. I would like to decode the data in the Thingsboard platform that's come from my OBD device. the devices send the data via TCP connection to the platform.

    $20 / hr (Avg Bid)
    $20 / hr Giá đặt trung bình
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    this apk goal is 1. sending message to another device 2. instead of notification on taskbar when received message apk will handle received message like when you received gsm call or whatsapp call or telegram call which will appear full screen 3. when received message just like phone call, it will received message and data(link of image) 4. just like whatsapp call or gsm call, this will active even screen lock or you're opening another apk this source code using FCM(firebase) made using kotlin

    $60 (Avg Bid)
    $60 Giá đặt trung bình
    9 lượt đặt giá

    this apk goal is 1. sending message to another device 2. instead of notification on taskbar when received message apk will handle received message like when you received gsm call or whatsapp call or telegram call which will appear full screen 3. when received message just like phone call, it will received message and data(link of image) 4. just like whatsapp call or gsm call, this will active even screen lock or you're opening another apk this source code using FCM(firebase) made using kotlin

    $77 (Avg Bid)
    $77 Giá đặt trung bình
    5 lượt đặt giá

    this apk goal is 1. sending message to another device 2. instead of notification on taskbar when received message apk will handle received message like when you received gsm call or whatsapp call or telegram call which will appear full screen 3. when received message just like phone call, it will received message and data(link of image) 4. just like whatsapp call or gsm call, this will active even screen lock or you're opening another apk this source code using FCM(firebase) made using kotlin

    $71 (Avg Bid)
    $71 Giá đặt trung bình
    5 lượt đặt giá

    I need to a simple POC made in react. the app is something like gsm arena. You need to place some placeholders for consuming APIs and for now use static data.

    $183 (Avg Bid)
    $183 Giá đặt trung bình
    20 lượt đặt giá

    Desarrollar una APP para Android que escanea vehículos a través del adaptador OBD ELM 327 (Bluetooth) y que envía (o guarda) los escaneos para nuestro análisis. Es tiempo brindado para el freelo es referencial. Puedes revisar el brief y mockup:

    $498 (Avg Bid)
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    10 lượt đặt giá

    Hello. I plan to use the sim bank, you need to configure the connection to the remote GSM Gateway.

    $215 (Avg Bid)
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    8 lượt đặt giá
    Gsm receiver -- 3 Đã kết thúc left

    I need someone to be able to help me build remotely supply the details and we do project together

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    12 lượt đặt giá
    Android Call recorder Đã kết thúc left

    Hello, We want to record all phone calls (Gsm,WhatsApp etc). Also after call finish it will send to server with from to date and duration. If it can’t send it will try later.

    $576 (Avg Bid)
    $576 Giá đặt trung bình
    24 lượt đặt giá

    I want quickly if can convert any 4g router to gateway gsm voip like goip , skyline And if can do it from install new frimware for that I want to ask can create interface remotely for that like goip gateway

    $2388 (Avg Bid)
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    9 lượt đặt giá
    Mobile GSM Autocontroller Đã kết thúc left

    I want to make project of GSM based mobile controller using Nuvoton microcontroller MS51PC0AE

    $19 (Avg Bid)
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    2 lượt đặt giá
    Gsm receiver -- 2 Đã kết thúc left

    Gsm data can someone show me how to build this

    $1300 (Avg Bid)
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    need Logo For my website Đã kết thúc left

    Https://gsmonlineserver.com. I need logo for my website. Very good and creative logo. For example you can see on this two web Https:// Https:// I need just like. Logo Logo content. GSM ONLINE SERVER

    $12 (Avg Bid)
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    30 lượt đặt giá
    Android VOIP/SIP Softphone APP Đã kết thúc left

    VoIP/Sip client Android APP first of all the app must be fully encrypted. this app must me done with the SIP protocol standards. Basic Features: Incoming Calls Outgoing Calls Mute Calls Hold Calls Transfer Calls Integrated Call History Contac List change CallerID before calling or fixed optional: Send random caller ID before call. Advanced Features: voice/speech changer integrated to...before calling or fixed optional: Send random caller ID before call. Advanced Features: voice/speech changer integrated to the calling app Multiple SIP accounts setup SIP Account information hidden after initial setup DTMF (telephone tone) support using SIP INFO or RFC 4733 Provisioning via QR Code SIP TLS transportation SIP UDP transportation SIP TCP transportation Audio codecs: G711, G729, GSM...

    $534 (Avg Bid)
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    Build me a raspberry pi project Đã kết thúc left

    What I want is to take a photo when I press the trigger button and send a photo with the gsm module. that's all i want. My only condition is that the project dimensions are as small as possible.

    $372 (Avg Bid)
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    19 lượt đặt giá
    GOIP GSM CON FREEPBX Đã kết thúc left

    Necesito conectar una pequeña planta IP con Gateway GOIP GSM 8 Canales, para poder hacer y recibir llamadas desde las extensiones SIP a través del Gateway GSM

    $220 (Avg Bid)
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    Android app as Gsm gateway Đã kết thúc left

    I need to connect mobile dailer for android with voip server , and use it as gsm gateway

    $504 (Avg Bid)
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    Gsm data receiver -- 2 Đã kết thúc left

    Can someone build this or give me the build with program

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    Marketing Automation Suite -- 2 Đã kết thúc left

    Hello Developers and Teams, I am looking to develop a complete Marketing Automation Suite something like Mautic and Even if we can use Mautic as the base that would be perfect for us, we need to have multi installations for every client when they signup online from our website, b...features A/B Tests Automated Drip Marketing Email Marketing CRM Integration Event Management Landing Page & Form Creator Contact Analysis Contact Management Contact Scoring List Management Smart Contact Capture Forms Social Media Integration Web Activity Monitoring CMS Integration Multiple Email Service Providers eCommerce Integration SMS via any service provider Click2 Call via any service provider OBD recorded calls via any service provider Would prefer someone who has developed this type of SAAS...

    $510 (Avg Bid)
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    12 lượt đặt giá
    PCB design project -- 2 Đã kết thúc left

    Hi We are looking for PCB design expert. Food to have power circuit GSM/GPRS design handson. We will share schematic

    $63 (Avg Bid)
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    Arduino programing Đã kết thúc left

    Gsm based projects,esp based etc module etc I have code just solve eroor (laptop required compulsory) we have industrial work if any one do project then we continue our works

    $15 (Avg Bid)
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    8 lượt đặt giá

    custom android that has access directly to microphone during the GSM call

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    android GSM voice over wifi Đã kết thúc left

    hello. i need an application on Android to send GSM voice during the call over wifi. the application should not use recorder to catch GSM voice and it should get the voice just through microphone

    $1625 (Avg Bid)
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    32 lượt đặt giá

    Business Requirements : • Easily record all incoming and outgoing VoIP/GSM conversations. • User can enable auto-pick up VoIP(WhatsApp,Messenger,Skype..) /GSM calls directly or after # of rings. • User can record an auto-reply audio per caller from his contact list (No call forward to IVR server). • User can record an auto-reply audio for global usage (No call forward to IVR server). • Automatically record every call. Record each conversation the moment it starts; • Automatically record selected contacts. Create a list of people you want to always record; • App catch the VoIP/GSM call, open session and may load the recorded audio. • App catch the VoIP/GSM call, open session and may load the recorded global audio. • Ca...

    $1246 (Avg Bid)
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    39 lượt đặt giá

    The script is an sms sending script and it doesn’t allow to specific character encoding of the message for smpp connections I need it to support Gsm-7, ucs-2, utf-8, utf-16, utf-32, iso-8859-1, ucs-2be the api is being sent i need work to start now work full time i also need a team as I have multiple jobs that need to be done and need to be very experianced in larvel and can get the job done

    $31 / hr (Avg Bid)
    $31 / hr Giá đặt trung bình
    71 lượt đặt giá

    The script is an sms sending script and it doesn’t allow to specific character encoding of the message for smpp connections I need it to support Gsm-7, ucs-2, utf-8, utf-16, utf-32, iso-8859-1, ucs-2be the api is being sent i need work to start now work full time i also need a team as I have multiple jobs that need to be done and need to be very experianced in larvel and can get the job done

    $355 (Avg Bid)
    $355 Giá đặt trung bình
    90 lượt đặt giá