Filtrare

Căutările mele recente
Filtrează în funcție de:
Buget
la
la
la
Tip
Aptitudini
Limbi
    Starea proiectului
    2,000 GSM proiecte găsite, la prețul de USD
    Mobile APP S-a încheiat left

    App für GPS Tracker, GSM, LTE4

    $1699 (Avg Bid)
    $1699 Oferta medie
    7 oferte

    Service GSM exclusivist iPhone si Samsung, avem nevoie de seo de calitate webdesign si unde e cazul content original.

    $4 / hr (Avg Bid)
    $4 / hr Oferta medie
    10 oferte
    animatie 2d S-a încheiat left

    o animatie 2d pentru un service gsm care sa arate ridicarea coletelor de la clienti dezinfectarea telefoanlor repararea lor si expedierea

    $150 (Avg Bid)
    $150 Oferta medie
    7 oferte

    Imi doresc creearea unui site in wordpress care sa aiba ca si tema un magazin de accesorii gsm si service gsm. Multumesc

    $114 (Avg Bid)
    $114 Oferta medie
    8 oferte

    Doresc montarea unui controller gsm pe interfon existent în București

    $175 (Avg Bid)
    $175 Oferta medie
    3 oferte

    Buna ziua, am nevoie de realizarea unui site web prezentare service GSM. Ceva asemanator cu as fi interesat. Termen de executie aprox 2 saptamani.

    $265 (Avg Bid)
    $265 Oferta medie
    14 oferte

    I want to develop a management application for GSM service! -inputs and exits from service with issuance of documents (entry sheet, notice note, guarantee certificate, etc.) -posts of repair -localization of products in service or outsourcing -Guest of customers -stage store - product management - invoice issuance, proforma, house register, management report, non-fiscal receipt -marketing - sms, mail -all import / export data vcf. csv I also have some application models of this type that can be used as an example!

    $2106 (Avg Bid)
    $2106 Oferta medie
    33 oferte
    www.fiestamobile.ro S-a încheiat left

    Am nevoie de copywrighteri, 10 postari pe blog, nisa accesorii GSM.

    $60 (Avg Bid)
    $60 Oferta medie
    13 oferte
    Project for Vladut R. -- 2 S-a încheiat left

    Buna ziua, am un magazin online comert accesorii gsm, nou infiintat si vreau sa incep sa fiu vizibila si sa vand.

    $8 / hr (Avg Bid)
    $8 / hr Oferta medie
    1 oferte
    Dezvoltare web S-a încheiat left

    Buna ziua, am un magazin online ce comercializeaza accesorii gsm. Am nevoie de o colaborare pe partea de adaugare produse pe site. Platforma pe care functioneaza este woocommerce. Produsele se vor adauga manual. Multumesc!

    $139 (Avg Bid)
    $139 Oferta medie
    26 oferte

    Doresc dezvoltarea unei aplicatii web care sa gestioneze toate intrarile si iesirile din service a produselor de tip IT si GSM, gestiune de clienti, statistici si rapoarte de vanzari, gestiune de stocuri si produse, contabilitate primara, module de vanzare si emitere de documente.

    $1348 (Avg Bid)
    $1348 Oferta medie
    14 oferte
    Scrie articole pe blog S-a încheiat left

    Creare bloguri pe plaformele gratuite: Adaugare articole de tip advertorial () la comanda pe diverse teme: sport, auto, comunicatii-gsm Dorim colaborare de lunga durata.

    $367 (Avg Bid)
    $367 Oferta medie
    15 oferte

    Doresc pe cineva care sa imi construiasca un web-site , pentru magazinul meu gsm , unde vand accesorii , ofer servicii de service , deblocarii si vanzari cumparari telefoane gsm

    $478 (Avg Bid)
    $478 Oferta medie
    9 oferte

    Scriere de articole pentru un blog gsm despre accesorii gsm, noutati in domeniul gsm...despre produsele de pe site ul meu.

    $23 (Avg Bid)
    $23 Oferta medie
    8 oferte

    Scriere de articole pentru un blog gsm despre accesorii gsm, noutati in domeniul gsm...despre produsele de pe site ul meu.

    $15 (Avg Bid)
    $15 Oferta medie
    1 oferte

    Vreau sa scriu articole pentru a fi postate pe blog despre acccesorii gsm... site ul meu este

    $24 (Avg Bid)
    $24 Oferta medie
    4 oferte
    IOT GPS DEVICE WITH GSM 4G 3 zile left
    VERIFICAT

    I'm looking for someone to help me build a simple GPS tracker device. It should be compatible with a self-made device that supports Bus Plug and Play, and transmit data over Cellular (GSM/LTE). Key Requirements: - Device should be suitable for vehicle tracking purposes. - Must be able to transmit data over Cellular (GSM/LTE). - Compatible with a self-made device that supports Bus Plug and Play. The ideal candidate should have experience with: - Building GPS tracking devices. - Working with Cellular (GSM/LTE) communication protocols. - Understanding of vehicle tracking applications. Please share your previous relevant experiences and your proposed approach for this project in your response.

    $34 (Avg Bid)
    $34 Oferta medie
    7 oferte

    PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar panel. MCU will STM32 and 4G GSM module will using SIM7000

    $503 (Avg Bid)
    $503 Oferta medie
    33 oferte

    ein möglichst sehr kleines Sicherheits Funk-Modul dass sich erst oberhalb eines Einschlagwertes (Impact) selbst einschaltet, die Geo-Position (GPS,GlONASS,BEIDOU) ermittelt und die Daten per GSM an einen Leitstand übermittelt. ()

    $4301 (Avg Bid)
    $4301 Oferta medie
    23 oferte

    I'm in need of an RF and embedded systems expert with experience in RF design, GPS, GSM and Sensor testing, and troubleshooting. The main goal of this project is to debug and optimize an RF embedded circuit that uses A9G SoC for realtime air monitoring system. Key Project Details: •⁠ ⁠Skills Needed: Circuit design, RF circuits, GSM/GPS communications •⁠ ⁠Specific Task: Debugging and Troubleshooting previous design •⁠ ⁠Frequency Range: GSM/GPS bands Ideal candidate should have: •⁠ ⁠Proven experience in circuit design, testing and troubleshooting •⁠ ⁠Specialization in GSM/GPS systems with A9G Soc •⁠ ⁠Expertise in working with embedded system, SoC and air quality sensors •⁠ ⁠Good understanding of wireless communicati...

    $171 (Avg Bid)
    $171 Oferta medie
    6 oferte

    More details: What type of communication method would you like the smart watch kit to use? GSM Do you want to send only text messages or multimedia messages as well to the smart watch? Only text messages What type of phone will you be sending messages from to the smartwatch? iPhone All I require is a code which enables me to send messages from my iphone 11 onto this Arduino board.

    $245 (Avg Bid)
    $245 Oferta medie
    16 oferte

    We are currently working on an exciting project and are in need of a freelance service for the development of an ESP32-based solution. PART OF THE PROJECT AND SOME PARTS OF ITS CODES ALREADY BEEN DONE. I'm seeking a talented IoT engineer for the development of an industrial Internet of Things (IoT) monitoring and control device. This project will focus on managing and controlling energy consumption and environmental aspects at a property-level precision in an industrial setting. Key Job Responsibilities and Deliverables: - Design and develop an IoT device capable of monitoring, controlling and analyzing energy consumption and environmental management for an entire property. - Implement IoT solutions with MQTT, AWS, LoRaWan & Datalogger technologies. - Establish industrial proce...

    $709 (Avg Bid)
    $709 Oferta medie
    44 oferte

    I'm in need of a skilled developer or a company that can provide me with a comprehensive voice solution for user verification and authentication. The project will involve two main components: a call voice blasting solution and a standalone voice OTP service integrated into my system. Key Project Requirements: - **User Verification and Authentication**: The primary purpose of this project is to ensure secure user verification and authentication. - **Call Voice Blasting Solution**: I require a highly customized solution for call voice blasting. It should cater to the specific needs of our user base. - **Voice OTP Service**: I need a standalone application that can provide a seamless OTP service. This application should be integrated into my existing system. Ideal Skills and Experienc...

    $162 (Avg Bid)
    $162 Oferta medie
    7 oferte

    ...instagram, gmail, whatsapp and other services.. This means we will be using physical sim cards, NOT virtual numbers. Web backend will need to communicate with physical hardware: (Moden huawei e303, 3131 FOR EXAMPLE) The system has to be the same as sms-activate, sms hub, sms pva, please if you have this experience I am searching for coders experienced is USSD/AT commands. Heavy experience with GSM/CDMA cellular networks and sms gateway integration. Look at the websites I've posted above, put together a compatible hardware list for the web frontend&backend that you can design, and let me know how long it will take you to create this. I need an accurate estimate of time to complete this project (+/-) what programming languages you will be using and what hardware you rec...

    $466 (Avg Bid)
    $466 Oferta medie
    110 oferte

    I'm in need of an IoT expert who can set up a system for me. This system should collect data like temperature, humidity, location, and images from designated IoT devices. Key Requirements: - Utilization of Temperature/Humidity, GPS, and Camera Sensors: The IoT solution should be capable of collecting data ...client. Ideal skills for this project include experience with IoT solutions, Azure platforms, and a strong understanding of the various sensors required for the data collection. It would be a plus if you have a background in handling image data within IoT systems since the next project will be to implement computer vision on those images. Currently the hardware consists of a raspberry pi zero, GPS/GSM HAT, DHT22 sensor, camera, and a Witty module for waking up and sleep...

    $251 (Avg Bid)
    $251 Oferta medie
    25 oferte

    I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus RTU in TCP Client.

    $11 / hr (Avg Bid)
    $11 / hr Oferta medie
    11 oferte

    I need a detailed plan for distributing GPS devices across India, focusing on retailers, fleet operators and individual consumers. Key device functionalities include: - Real-time tracking - Geo-fencing - SOS button It's vital that the devices use GSM network for communication. Experience in market strategy, GPS technology and understanding of the communication networks within India are greatly beneficial for this project.

    $27 / hr (Avg Bid)
    $27 / hr Oferta medie
    5 oferte

    Project Overview: My project involves using a Raspberry Pi and a GSM module to achieve internet connectivity for video streaming capabilities on my robot. Here are the specific aspects I'm focusing on: Internet Connectivity and Video Streaming: I aim to enable my robot to stream video content via the internet using a SIM card connected through the GSM module. Navigation and Object Avoidance: The robot is equipped with LiDAR technology for object avoidance and will navigate using GPS coordinates provided to follow a predetermined map. Remote Control Functionality: I need to be able to control the robot's movements and the direction of the camera remotely, ensuring I can see the video stream and guide the robot accordingly. Request for Assistance: I would greatly app...

    $545 (Avg Bid)
    $545 Oferta medie
    24 oferte

    Task: Need to send a GSM command string ( USSD or SIM Tool Kit commands ) to request a pre-paid mobile credit send, credit recall, and balance check. These commands will be triggered by a web server, and communicate with the web server and log all events. Options: - Create stand alone software that will communicate with the web server. - Use the Diafaan software or similar, and customize with it’s C++ / .Net scripting connector - Use other pre existing software Current Hardware: Windows Machine with remote access Port modem , port Huawei modem 3 SIM cards from Local providers

    $614 (Avg Bid)
    $614 Oferta medie
    53 oferte

    I need a detailed plan for distributing GPS devices across India, focusing on retailers, fleet operators and individual consumers. Key device functionalities include: - Real-time tracking - Geo-fencing - SOS button It's vital that the devices use GSM network for communication. Experience in market strategy, GPS technology and understanding of the communication networks within India are greatly beneficial for this project.

    $149 (Avg Bid)
    $149 Oferta medie
    2 oferte

    This project is focused on the design/Modification of a PCB intended for mass production. The design is expected to have an intermediate complexity, including elements like microcontrollers, memory modules and GSM modules. To ensure the quality and safety of the final product, the design must strictly adhere to IPC Standards. Ideal Candidate: - Proven experience in Autodesk Eagle - Proven experience in PCB design, preferably with mass production in mind. - Proficient in dealing with intermediate complexity components such as microcontrollers and memory modules. - Familiarity with IPC Standards is a must. - Highly detail-oriented, ensuring the produced design is efficient, safe, and meets the industry standards. - Can provide examples of previous PCB designs is a plus.

    $86 (Avg Bid)
    $86 Oferta medie
    11 oferte

    I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop...This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communicat...

    $751 (Avg Bid)
    $751 Oferta medie
    8 oferte
    Instalame un EJOIN sim SMS S-a încheiat left

    Configuración vía remota de un Ejoin 512 Sim SMS USA Carrier LTE SMS Modem 64 Ports GSM Modem 4G Support US and Global Mobile Sim Cards for Send and Receive SMS ACOM664L-512.

    $153 (Avg Bid)
    $153 Oferta medie
    22 oferte

    Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, th...of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Python. The work is completely software in Visual studio code , but candidates should prove that can build the PCB too. Software will be tested on my PCBs. Successful completion will add you as my preferred contact for forthcoming pro...

    $13 (Avg Bid)
    $13 Oferta medie
    9 oferte

    I'm looking for an experienced Arduino programmer to help me with a particular task. The primary aim is to write specific pieces of code that integrate an LCD screen and a SIM800L GSM module with my Arduino project. I want you to create a script for Arduino Uno R3 that with a 16x02 LCD screen with I2C bus will put ">/" at the beginning, there will also be three buttons: one in the middle, one on the right and one on the left. The one on the left will not do anything for the moment, the one in the middle will ensure that when you press it once, a "0" will appear right after ">/", if you press it once more, the "0" will be removed " and in its place a "1" will appear, if you press it once more, the "1" will be...

    $21 (Avg Bid)
    $21 Oferta medie
    18 oferte

    I'm looking for a professional with in-depth experience in microcontroller programming and hardware design to create a controller that's capable of operating through GSM, with a primary function of controlling electrical devices. Scope of Work: - Development and programming of the controller. - Setting up GSM operations for the controller. Ideal Skills: - Proficient in microcontroller programming. - Extensive knowledge of GSM communication protocol. - Experience in designing and developing device controllers. - Ability to create detailed project proposals. Please include a detailed proposal which demonstrates a clear understanding of the project's requirements and how you plan to achieve them in your application. All aspects of the project including t...

    $2064 (Avg Bid)
    $2064 Oferta medie
    16 oferte

    I am seeking an experienced and knowledgeable freelancer to develop a VOIP gateway, capable of handling both voice calls and data transmission. While the specific network type (GSM or CDMA) has not been finalized, your ability to work with either technology would be of significant value. Ideal skills and experience: - Strong understanding of GSM and CDMA technologies - Prior experience in VOIP gateway development - Capable of ensuring efficient data transmission and crystal-clear voice call quality When applying, while not mandatory, presenting details around your past projects, relevant experience, or a project proposal would aid in establishing your fit for the job.

    $192 (Avg Bid)
    $192 Oferta medie
    16 oferte

    I am looking for an expert who can design and develop a lawful SS7 SMS interception system or lawful GSM interceptor device. The device/software should only be focused on android devices. On a high level, the functionality I need includes: - Interception of SMS messages on Android devices - Focus strictly on SMS content extraction Key skills required: - Understanding of SS7/GSM interceptors and their workings - Proficiency in Android operating systems will be crucial - Experience in data extraction and messaging protocols - Respect for legality and ethical handling of data The final product should not tamper with any other functionalities of the target device, and should strictly focus on lawful interception and extraction of SMS content.

    $504 (Avg Bid)
    $504 Oferta medie
    54 oferte

    Основная задача собрать трекер или перепрошить существующий (подход обсуждается), чтобы данные с трекера отправлялись на заданный сервер. Трекер представляет собой батарея (заряд 5-7 дней), gps-модуль, gsm-модуль.

    $1099 (Avg Bid)
    $1099 Oferta medie
    7 oferte

    ...called As Medical Device Reporting. The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task- MDR is just an example. in the user story u can search for feedback task this may help u too. Please give me the source file in Visio and output as PDF. Start ur diagram from 2.1 before that its nut required, as a 1st step u can mention after 2.1 will be whether country is affected or not. as of now we r only considering feedback task and request. I hope u understand the call recording. In call recording u may heard one word MDR which is called As Medical Device Reporting The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task-...

    $7 (Avg Bid)
    Garantat

    ...devices. We develop already the firmware on it. We require a extremly experienced hardware vendor, who can take this prototype, the schematics and the layouted design to bring it to a final product. We will have different options of the devices (e.g. on radio support and on energy harvesting) The product includes: - ruggerized industrial waterproof case design - radio support for ...- wifi ...- GSM/LTE ...- GNSS ...- satellite communications ...- Bluetooth/BLE ...- ZigBee - internal / external antennas (later with waterproof connections) - powerplug (waterproof connections) - external sensors/actors connectivity - redundant batteries based on our capacity calculation - energy harvesting from PV and motion (you will require to provide us your experiences from other solutions) yo...

    $905 (Avg Bid)
    $905 Oferta medie
    25 oferte

    ...(including the option for a free price), 2. selecting the number of motors (1 to 10), 3. setting the number of stock items (1 to 1000), 4. Stock reset button. EEPROM Storage: User settings should be saved in EEPROM. Out of Stock Notification: The system should indicate when products are out of stock. Technical Specifications: Power Input: 12V DC/AC. Microcontroller: ESP or STM microcontroller with GSM connectivity. Communication: Internet connectivity for displaying live stock on a webpage. Deliverables: - Functional Embedded System: Development of the embedded system with all specified functionalities. - Documentation: Wiring diagrams, functional code and its explanations, and user instructions, troubleshooting methods. Additional Information: - The system should be rob...

    $364 (Avg Bid)
    $364 Oferta medie
    5 oferte

    What specific functionality do you want the custom firmware to include for the GPS tracker? Firmware customisation on reachfar solar gps tracker model rf-v24 What specific customizations do you need in the firmware for the ReachFar Solar GPS tracker model RF-V24? Battery optimization, To turn off gsm and gps modules when not in use to optimise battery life. Tracking to be carried out on movement and by time schedule. How frequently would you like the GPS tracker to track the location based on movement or time schedule? Every 10 seconds when moving and a heartbeat location once a day with battery percentage. Any other requirements? The source code and development kit to be delivered with the firmware.

    $152 (Avg Bid)
    $152 Oferta medie
    16 oferte

    I am in need of an experienced professional with a GSM interceptor device primarily for SMS interception. Key Responsibilities & Requirements: - Utilize device for comprehensive network monitoring, covering all sorts of networks, not limited to GSM, but also 3G/4G. - A deep understanding of network systems and GSM interceptor device functionality. Skills: - Experience with various GSM interceptor devices - Knowledge of network monitoring - Familiarity with different mobile network infrastructures Please be mindful that the use of such device is intended for lawful purposes only. This project offers the opportunity to apply and expand your expertise in this area. I look forward to your bids.

    $576 (Avg Bid)
    $576 Oferta medie
    13 oferte

    I'm in need of a technologically savvy professional capable of creating a GSM data receiver. This equipment should have the capacity to connect to any POS terminal within an impressive range of 50 meters and interface with ATMs via GSM. These are crucial functionalities for this project. Additonally, I require the creation of software that would allow devices to easily interact with the aforementioned equipment. This software should offer these primary functions: • Read data • Store data • Erase data Specifically, the software should handle transaction data and customer information. Key Features and Requirements: • Wireless Connectivity: The data receiver should be equipped with strong wireless connectivity abilities. • Multiple Device Com...

    $1113 (Avg Bid)
    $1113 Oferta medie
    26 oferte
    Book Binding S-a încheiat left

    I want books made based on the following description. I will give the cover and interior design. 1. Hardbound 2. Landscape 3. 200 pages 4. 170 gsm 5. Colour print

    $12 (Avg Bid)
    $12 Oferta medie
    1 oferte
    APP PARA GYM S-a încheiat left

    Host Server SSL Biometric Attendance System Membership Management Sale Point GSM Notifications

    $526 (Avg Bid)
    $526 Oferta medie
    14 oferte

    I'm seeking an expert Android developer to create a VoIP app with GSM integration. This project includes, but is not limited to: - Developing an app for calling and text messaging through a SIP server, inclusive of delivery reports. - Implementing features such as call recording and instant messaging. - Ensuring compatibility with older Android versions. Since I don't have a preferred SIP server, your input and recommendations would be highly valued. Experience with SIP servers and a strong understanding of both VoIP principles and Android development are necessary for this project. Your role will be pivotal in guiding the selection and integration of the SIP server. Please consider the above requirements when placing your bid.

    $249 (Avg Bid)
    $249 Oferta medie
    36 oferte

    ... Kannel, with GSM gateways. In addition, a custom theme for Playsms is required, with specific attention to the color scheme, layout, and font style. Key Requirements: - Initiate Playsms + Kannel setup and configuration with a GSM gateway. - Design a custom theme for Playsms following specific customization details. Theme Customization Details: - Color Scheme: I require a unique, appealing color scheme combining multiple colors. The design should incorporate an artistic blend of vibrant, pastel, and gradient colors. - Layout: The structure should be user-friendly and visually-appealing. - Font Styles: The choice of fonts should enhance readability and the overall aesthetic of the platform. Ideal Skills and Experience: - Extensive experience with Playsms, Kannel, and ...

    $153 (Avg Bid)
    $153 Oferta medie
    33 oferte