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    11,261 gsm modem jobs found, pricing in USD

    Dear developer, I'm a beekeeper who needs electronical support. There are some projects in the web, but there is no system which is usable AND based on the esp32. For example in german language is "[login to view URL]", maybe you can use google-translater for support ;-) The hardware-project: I want a system which controls up to 6 pieces of BME280 and 5 pcs of hx711 for the load c...

    $308 (Avg Bid)
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    6 bids

    I have goip-1 Firmware Version: GHSFVT-1.1-67-4 on my local network. it is connected as dmz and I can give the web interface for configuration. My freepbx installation is hosted on Digital Ocean droplet. Sim is installed in goip and calling is active, just need to configure the trunk, inbound and outbound route. Please only bid on the project if you know freepbx and goip gsm gateway

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    I am currently working on a simple project to calculate distance between two vehicles without the use of GSM or GPS under the range of 10KM. There would be obstacles in between the vehicles, there is no free line of sight. Mention the technology you would like to use to get this project done.

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    Private GSM network using raspberry pi

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    I am facing a problem with my [login to view URL]'s not [login to view URL] there anyone who help me for this? I search it on google,youtube etc but couldn't get [login to view URL] bid before see attach file.

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    Microsoft Server 2008 DNS not working. Internet is available on a computer connected directly to the modem using DHCP. The internet propagates intermittently on a computer plugged into a switch using the Server for DNS.

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    I would like you to setup a VPN server for me on a hosting server. I would your recommendation to buy a 4g LTE modem that you can upload the VPN config file to it so the modem can connect directly to my VPN server.

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    GPS Tracking Software 2 days left

    We are looking for a web based real time vehicle tracking software system to be used with one of the popular GPS/GSM/GPRS based tracking devices. We intend to provide GPS tracking/ fleet management service to our customers which will be integrated with our Rental car system application. Application Requirements; PHP, MySQL Server General Features 1. Users could use system to track their vehicl...

    $1360 (Avg Bid)
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    We have installed Freepbx , Now we need setup , complete configuration We are using Dinstar GSM gateway , will be using this with freepbx Experience in GSM gateway configuration will be preferred

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    It's like Alcohol Breath analyzer we can put in car or public transport that can analyze the level of alcohol of a driver and if it's intoxicated then with the help of GSM message directly goes to nearest police station...

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    We are looking for an experienced .Net Core developer that can develop part of the application (I.e. TCP Listener) needed for our tracking solution. We have a product in development and we need help with the integration between the GPS device data and our application. The ask: 1. We need TCP/IP port listener, which collect the data from GPS tracking device and store it in My SQL database. It mus...

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    i wish a site for my sevice gsm. In this site i wish to have 2 function 1 for repair and 1 for diferent function like (unlock a phone or transfer data for a phone.) in first function i wish to enter the imei of phone,name of client number of phone and the description of the [login to view URL] informatiotion a wish to print to the client sign the paper. FRom this step i wish to my reparir to go i...

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    Network Support 17 hours left

    Hi, I have 2 machines in my local area network, which i would like access from internet from anywhere.. I live in saudi arabia, my ISP is Mobily - FTTH. i have a Huwai HG8245W5 router provided by the ISP, even after port forwarding, i am not able to access the machines from an external network, from inside the network everything works fine. even the mapped domain name is accessible from inside net...

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    9 bids

    Looking for someone with experiencing Nordic nRF9160 to design a small form factor and simple PCB with the nRF9160 cellular modem. Further details will be given to the suitable candidate. Please only apply if you have previous experience with designing a PCB for the Nordic nRF9160 modem. If you don’t have experience with that specific cellular modem please don’t apply to the job.

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    7 bids

    I am looking for a skilled person to fix some bugs in a system to send arduino uno sensor data to webserver mysql database table using SIM900a GSM module. I have already developed the system. I need help to fix some bugs.

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    we need an android expert to develop an app that when activated it will 1 to . rout the audio (speaker and Mic ) of a sip client to jack 3.5 headset 2. rout the audio (speaker and Mic ) of the cellular gsm calling to USB headset 3 . this audio routing need simultaneous ( in the same time you can hear and talk both conversation ) the budget is 250 dollars

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    3 bids

    Automation / Digital Logic Designing (Hardware/Android Based Project)

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    My spouse works in the taskforce and revenue protection team of an electricity distribution company in Nigeria. The company is struggling with installation of pre-paid meters, which so far has proved inadequate. They have been reliant on boots on the ground and manual investigation and inspections, which has proved to be time consuming, inefficient and RISKY. I am interested in an inexpensive te...

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    Hi, I am intrested in offering gsm player on browser project.

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    1 bids

    Hello I would like a app on my phone for personal and educational purpos3s i would like an app we're i can choose a contact or enter phone number or send a text to a phon3 any of 1 of th3se options and the live location of the phone I am looking for will be displayed on a map say google maps I am suggesting using gsm triangulation were many pings determine the distance of the phone I'...

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    13 bids

    communication for esp32 with gprs modem simcom sim800. we provide tls 1.2 support for sim800

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    Hello, I have installed an Openvox UC 501 Asterisk Based IPPBX at my home. I have a BSNL FTTH Connection with a Landline Number. The landline is currently working through a POTS port on my Syrotech ONT Modem. I want the Landline (VoIP) to work as an SIP trunk on my IPPBX. I live in Raipur, Chhattisgarh, India. Thanks.

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    I need Logo Design, i need logo for my company cheapest, i need logo for my company , i need logo, i need logo crate in photoshop titorial vidio, i need logo designer, i need logo new, hi i need logo for my company, i have a logo idea i need a graphic designer to perfect, i need logo art gsm, i need logo artwork, i need logo design for my company, i need logo design vector, i need logo for busines...

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    We want to have build GSM/Wifi based data aquisition system to read the following analog inputs: 1. Level Measurement (non-contacting type/5ft) 2. Temperature measurement preferabbly non-contacting type 3. Current (amps) measurement- 2no. This system need to have option to log the data in case loss of communication and option to transmit the data to cloud server over internet if communication avai...

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    I am looking for an experienced Arduino developer who can correctly integrate a SARA-R410M-02B GSM modem with an Arduino MQTT client. The problem is, after a connection loss, the modem won't reconnect. Board: MKR NB 1500

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    10 bids

    Looking for quick help on my ongoing project with STM32 Nucleo board. I want to use SIM800L module to do call and data transfer, please bid if you can finish it in two days and confident with STM32 cube IDE and SIM800L GSM module, Thanks.

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    I have a Load (Electrical Device) that works on a Li-ion Battery, which gets charged with a small Solar panel Connected to it. It works pretty well till there is enough power in the battery and then it switches off. I wanted a circuit which could sense the Voltage of the battery, and if below a particular level then the CCTV Camera should work using an AC to DC converter circuit of the required vo...

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    I need to design a completely new dising of the entrance advertisement for my business. The design should be kept in the colors of the banner or similar, which is in the attachment I would also like the logo of the form to be kept in 3D form, as shown on the banner The logo will also be included in the attachment In addition, in the attachment I put photos of the entrance to my company with the di...

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    3 entries

    i need to develop private gsm network from 0 state

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    Hello, I need some software built that would runs on windows to work with my GMS (SIM 800C) The software needs to insert incoming sms to my sql table then I could display on a webpage.

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    Our company is switching telecom service providers and we need to place our router/modem into bridge mode in order to continue. We'd like to maintain our internet services at our offices while keeping our router in bridge mode. Please let me know if you think you can assist us. I can provide some more information if you'd like. Here are two links that our telephone service provider sen...

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    GSM and low power experience is a must for this job; We would like to improve our existing PCB -Convert to full SMD design (2 layer is enough even can be 1 layer) -Convert to low power design -Convert to cost effective design -Arduino to Atmega328P or 328PB conversion -Add PCB GSM antenna (currently using external) -All external I/O should be on PCB PCB dimensions can be changed but limited to...

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    Software functionalities - OTA firmware update via FTP optional FTP-SSL from internet server - via GSM connection - via WiFi connection - Firmware format - HEX files in ASCII with optional encryption - System configuration of internet connection parameters - via WLAN by internal webserver of ESP32 - via SMS - Local Visualisation on Smartphone without internet connection - ...

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    Hi! My Freelancer Team and I have developed a board based on the ESP32 Arduino compatible SoC, compound of - an EPD Display - an OV2640 camera - two RGB Leds - an IR-Flash Led - a push button - a temperature sensor - an accelerometer - a SIM868 GSM/GPS - a rechargeable LiPo battery and we would now like to have the firmware done. The device will act as an automatic "Park ticketing system&...

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    Hi i need you to redesign the MisterFuxx Logo. We need the blue one in different [login to view URL] webpages and to use it on large area ads, too. It should point in different directions like a clock. As well as thumbs up. Furthermore, we need him as in the example in the circle. Again with thumbs up, different facial movements and different hand positions. He should look exactly like the on...

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    We are looking for an experienced .Net Core developer that can develop part of the application needed for our tracking solution. We have a product in development and we need help with the integration between the GPS device data and our application. The ask: 1. We need TCP/IP port listener, which collect the data from GPS tracking device and store it in MS SQL database. It must accept multiple co...

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    6 bids

    Required software - hardware engineer / team to adapt chan_dongle driver ( for Asterisk ) to work with cheap and easy available on market GSM modules like SIM800, A6, and so on. Required minimal additional hardware to module to work with host machine ( USB to serial converters...). Audio stream need to be send via digital audio interface. Please send your offers and ideas to discuss. Andrew

    $900 (Avg Bid)
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    We are voip terminator and using kolmisoft softswitch billing and Skyline gsm Gateway. But our calls from our traffic clients hangs up in less than 60secs.

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    I have wavecom 8port modem driver software and flexiload software ...only expert contact me.

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    The project is about an access control to a water source, the hardware will do all access control, identification of the operator of the pump, identification of the customer, identification will be done through ibutton, the identification will be validated, the hardware will activate a relay releasing the pump operation as well as the flow measurement used, finalizing the hardware use will gather ...

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    Hello! I have a front-end website that was copied from another template and mixed around for my needs so it's a little jumbled but I like how the front-end looks at the moment. There is a section of the site that allows user's to input a 'IMEI' device number for an iPhone; once they enter the IMEI and press enter/go the page should unhide a section below the input buttons an...

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    Greetings, I need help to setup my datalogging equipment. The physical equipment is as follows; This is for the sensor. [login to view URL] The sensor is attached to this Pulse TX from Enless; [login to view URL] The Pulse TX is paired with this Modbus RX; [login to view URL] This seem to work fine so far, according to what we can decipher from the equipment, and the data we receive. The M...

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    The device is an advanced GPS tracker for trucks, motor, busses, Automobiles, agriculture, and other specialized machinery. It is designed for vehicle tracking and can perform advanced tasks  The device uses GSM (2G), UMTS (3G), and LTE Cat M1 (4G)  Read on-board computer data (CAN), monitor driver behavior, remotely  Digital tachograph data reading (.ddd)  Jamming detection  External and Int...

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    What it need to do: a. After connections are done, the module is power up. Onboard led of Arduino (D13) will flash until the GSM module will be registered to the GSM network and then it will remain ON. If the signal GSM will be lost, led will flash again until registered to network. b. The phonebook of simCard that is inserted in sim800l module (2G prepaid GSM card) will be empty, will have no n...

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    Looking for firmware engineer to develop a new control system with Boron LTE modem boards. The job may take 2 to 3 months.

    $37 / hr (Avg Bid)
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    Need a circuit board made of the prototyped arduino project. Pretty straightforward it has a MKR 1400 GSM arduino, DCpoer convertor, a single relay and a few lights. Simplest method is to use the same MKR arduino card and just design a layout that it fits onto with the other components.

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    I have an ASA5505 I would like to get configured for a new network configuration. It has a cable modem that it is getting a DHCP connection through on 0/0 as Vlan 2 It has 0/1 - 0/7 all on Vlan 1 right now. Basically it is set as a factory default configuration. I need each port to have it's own Vlan and IP address block and dhcp range. I want to get remote vnc configured for 2 users. The u...

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    Hi Hello, did you come to make the gsm skimmer for ATMs. ?? I'm interested

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