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    173 gsm module jobs found, pricing in USD

    To control the 2... 1-Ph motor (relay through ,no soft start required), 3Ph motor starter (DOL starter, Star-delta starter) control. Measure flow through 4 valves.( Pulse output flow meter) GSM interface to configure the valves setting through messages and send messages to specific numbers if any fault occurred. LED interface for fault and status.

    $5550 (Avg Bid)
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    11 bids

    We are having urgent requirement to create LED screen (multi-color - RGB) with GSM capabilities to display data from [login to view URL] also includes firmware updates through USB , 4G supports, Nob/digital pin control to adjust display intensity etc. If interested, please get back to me.

    $441 (Avg Bid)
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    14 bids

    I am trying to use an API from my GSM SIM card provider that will allow me to obtained the Cell ID of the network tower when there is no GPS signal in my GPS tracking devices. My SIM card provider said this was possible and provided: [login to view URL] I am not sure

    $171 (Avg Bid)
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    5 bids

    Firmware development - STM32L151RET6 - interfacing sensors, GPS, GSM and BLE. Protocols: UART, I2C, SPI. Looking for local Firmware developer, Gurgaon freelancers preferred.

    $408 (Avg Bid)
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    ...censores de temperatura, humedad, CO2 y conductividad. En la parte superior del caño lleva una caja estanca (pastica) que contiene el resto de los componetes: micro, wifi / gsm / lora / narrowband, gps, oscilometro, bateria, etc. Por utlimo, encima de la caja plastica lleva un panel solar que alimenta el equipo.-...

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    I need create a Windows Applications. It's working with A GSM Modem, This Applications Must be Quarry STK & USSD Sim Menu Mode. All Are Quarry Reports Send in Api. Also Some Quarry Get From Api Thanks

    $145 (Avg Bid)
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    Hi, I'm looking to develop a mobile application using Android as IOS that support the following features : 1- Records all I/O GSM calls. 2- Records all I/O VoIP calls. 3- Show history log for both indexed by type (GSM/VoIP). where VoIP could be whatsapp, Viber.. 4- Users can search any mobile number and return related info about if available like

    $2385 (Avg Bid)
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    24 bids

    ...directions GSM to (IAX2/SIP) and vise versa. Requirements: 1- Work on any android mobile platform especially low price mobiles. 2- Register by SIP or IAX2 to any required server. 3- if the mobile have two SIM cards it should work for both and each by separate registration. 4- send calls from sip/iax2 to gsm and receive calls from gsm and send

    $1130 (Avg Bid)
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    ...Continuous mode b) Remotely controlled mode The app should do the following in either of the above modes 1. Record phone screen continuously 2. Record all calls (both GSM/CDMA and VoIP, Whatsapp etc.) 3. Send locations 4. Record mic 5. Record cameras We know this can not probably be done through stock android ROMs so we have an option to do

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    13 bids

    We need to configure a GSM gateway a SIM server and a SIM bank

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    ...or four digits as follows: 130/1/2 China Unicom GSM 133 China Telecom1 CDMA 135/6/7/8/9 China Mobile GSM 145 China Unicom WCDMA (formerly Data-plans only) 147 China Mobile TD-SCDMA (formerly Data-plans only) 150/1/2/8/9 China Mobile GSM 153 China Telecom1 CDMA 155 China Unicom GSM 156 China Unicom GSM (upgradeable to WCDMA) 157 China Mobile TD-SCDMA

    $854 (Avg Bid)
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    We manufacture LOW POWER remote monitoring devices with embedded wired, WiFi, GSM or satellite based communications to company web server. We are currently designing new unit with ESP32 integrated into our existing unit. Looking for embedded engineer familiar with hardware and C++ programming and ESP32. Some knowledge of WiFi and Loran networks would

    $17 / hr (Avg Bid)
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    18 bids

    Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using Asterisk PBX through a cellphone running android

    $2275 (Avg Bid)
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    ...the site should make the revenue by getting money by Credit Cards (CC), paypal, Western Union, and by selling Vouchers (scratch cards), the site should generate Vouchers, and GSM PAY Paying by sim phone credits). Dashboard and alerts for everyone, user, admin seller..... Alerts and Notification By the App (by facebook, by sms (If paid account),

    $16951 (Avg Bid)
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    I am looking for an expert who has expertise in Neoway M590E IC module. The scope of the work is on how to find out whether the ICs are working before even we place it on the GSM board for SMT baking? The M590E ICs are in thousands and these are refurbished ones.

    $355 (Avg Bid)
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    ...develop a board with gps & gsm integrated, that has the ability to do online, real time tracking - should support micro chip to communicate with the server / device - should have a long life rechargeable battery - have internal memory to store coordinates if the unit enters a GSM blind area and later upload the data once it gets GSM signal - Have motion

    $478 (Avg Bid)
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    Need code for a PIC micro controller with gsm sim900, I have all the files, Just need code for it. I am ready to give about 100,000 Inr for the project and if job completed in given time . People who are interested can inform me asap.

    $1876 (Avg Bid)
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    1 bids

    Looking to develop a PCB board with rfid bulk reader module with gsm/gps module for school attendance system and real time tracking of school bus

    $169 (Avg Bid)
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    9 bids

    Bulk GSM SMS gateway software

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    16 bids

    ...for solution like a traditional GSM or CDMA VoiP gateway. This project will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part just like a

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    We are looking for the person specialized in GSM CDMA LTE mobile enhancers / boosters. The perfect candidate working background should be in Mobile Providers company or related field which has ever dealt with antennas and signal boosters. The job is for customer support for signal boosters users by helping them to install product and make it work

    $500 (Avg Bid)
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    We want to outsource the hardware design and embedded software development proce...hardware design and embedded software development process of a gps tracker device, which can work with both solar and battery powered (even with both together), send data through GSM/GPRS/NB-IoT. Mass production concerns should be taken account during the desing phase.

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    ...prototyp urządzeń telemetrycznych w oparciu o mini komputer BEAGLE BONE BLACK. System składa się z oddzielnych modułów komunikujących się w standardzie RS485 (M-BUS, MODBUS, GSM, moduł główny, AI, AO, DI, DO). W ramach prac należy zaprojektować płytki drukowane oraz wykonać działający prototyp. Hardware bez prac programistycznych. Posiadamy już opracowaną

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    ...not accessible on other computers on the LAN but when we ping the IP address it communicates. Secondly, I want to enable calling feature of vTiger uring FreePBX and Dinstar GSM Gateway, so can make calls from vTiger CRM and the calls are logged with the associated contact and details of the calls can be logged after each calls made or received. If there

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    An exa...made for iOS. The app sends commands through SMS to a designated mobile no. The reference app is already available on Google Play Store and can be found by searching "Waltech GSM Alarm". I shall provide the app icon/ button images etc and also the message string format that is required to be coded to generate the string required to be sent.

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    Basically, we are making a project using Arduino Uno and Gsm sim900A module, LCD Display(LM016L) , IR sensor 1)Instead of typing a fixed password we want to send the password(4 digit) as an OTP to the registered mobile number. 2)There would be a mobile type keypad in which if the user presses the hash button it would send an OTP to the registered

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    We are looking for an Experienced IoT developer for developing Smart Home Automation IoT Products and Smart Office Automatio...realtime working experience of developing such products. Payment will be made as per experience on such products development using Bluetooth Controlled Automation Products, GSM Controlled Devices, WiFi Controlled Devices etc.

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    4 bids

    GSM monitoring, and Data Monitoring..

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    We're developing a new IoT device with the following features: - BLE - GPS - GSM - Wearable Freelancer must be Europe based. We're looking for someone who can do both the hardware design and firmware coding. We have been working with a freelancer however they are now abroad for several months and are looking for someone to take over the

    $42 / hr (Avg Bid)
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    ...safety. Everyone has to reach his/her home in safe condition with avoiding theft incident occurred in any areas. In recent years the tracking location is based GPS Technology and GSM whereas in this project we implemented based on advanced technology such as android mobile phones. Global Positioning System (GPS) is a worldwide radio-navigation system formed

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    I need you to develop some software for me. I would like this software to be developed for Linux . Raspberry pi 3 into a atm gsm data receiver. .....

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    Требуется подготовить ...Если кто-то может изготовить прототип, пишите. Используемые модули: Arduino Nano - [login to view URL] RS232 to TTL - [login to view URL] RS485 to TTL - [login to view URL] GSM модуль - [login to view URL] Разъем - [login to view URL]

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    Hi , i am looking for a php/html/css expert who can work with api of gsm gateways, need to fetch reports and display them on webpage, kindly bid if you have worked with api of gsm gateways (goip/chinaskyline/dinstar/ejointech).

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    The project is on meter data management and automated meter reading systems. We wish to develop a platform (Lora WAN based) that can read multi-brand of electric meters (DL...meter reading systems. We wish to develop a platform (Lora WAN based) that can read multi-brand of electric meters (DLMS/COSEM meters and Non DLMS/COSEM meters)connected via GSM.

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    ...display at lower section of map page with information like distance travelled, speed: max, avg,min, ignition of/of, gps: on/off, GSM on/off, Time data, history playback , address location, lat long, odometer, trip etc 8. menu module to be colourful and with icons. 9. display of colourful icons in active and non active mode. 10. Change of colour on change

    $198 (Avg Bid)
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    I am looking for someone to provide support in setting up a simple network, from a hosted IP PBX, SIP phone and Gateway (GOIP). I have a SIP Phone in The UK and a GOIP (GSM over IP) in China and need to link them together.

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    ...Odoo server on GSM so it's not on the same network as Odoo server 2- When I click print, Odoo does not recognize my Bluetooth printer 3- I don't want use POSBOX So the new deloped app should fix the following Issue: 1- Odoo to recognize the Bluetooth printer and allow it to print the receipts when using Odoo "Point of Sale" module even if we are

    $473 (Avg Bid)
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    ...Connections" Sub-Folders: WTB Computer WTS Computer WTB Laptop WTS Laptop WTB Lcd WTS Lcd WTB Gsm WTS Gsm WTB Printer WTS Printer WTB Pallet WTS Pallet WTB Container WTS Container WTB Laptop WTS Laptop WTB Lcd WTS Lcd WTB Gsm WTS Gsm WTB Printer WTS Printer WTB Pallet WTS Pallet Example rules: Move any email with subject email

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    I bought a used SAMSUNG Galaxy Tab S 10.5 LTE US CDMA SPRINT tablet (SM-T807P). This device works in CDMA networks but I need it to work in GSM networks (GMS / HSDPA / LTE). I'm outside US. I have the MSL code and the device is already rooted (CF-Auto-Root), unlocked and debranded (idoneapps app). In addition with a custom recovery flashed (TWRP)

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    6 bids

    simple GSM commander app to send sms data in preset form to control units

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    I have following resources available with me 1. Xeon Server 2. 32 port GSM gateway 3. single port PRI gateway I need the following in my telephony software 1. inbound call management 2. call monitoring 3. Voice message blast 4. auto dialer with contact import many free call center softwares are available on Internet like asterisk. we just

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    İ want build a GPS child tracker watch with GSM phone call.

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    I need IOS developer for now. I also have some projects of Android and for this I need some person/team to work with ...Experienced developers based in Islamabad will be preferred because some of our work is related to IOT/Hardware and we will need meetings in person. Persons having IOT (WIFI, GSM, Bluetooth) experience will be preferred. Thank you!

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    Build interface for GSM credit recharge * EXPERTS ONLY " We are looking for developer to build an interface for GSM Top up (Credit Recharge) from the imported CSV file (list of voucher codes), the interface will communicate using DOS command which communicates with our file [login to view URL] which will to be added to path: / system32 Full details

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    We have a Freepbx setup on our server running Ubuntu and want to configure Dinstar GSM Gateway to make outgoing trunk calls and receive calls via GSM Gateway into Freepbx and route it to the particular extension on Freepbx. All installation is done and just final connection needs to be done using the right credentials.

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    Build i python based API service to be able to interact to mobile phone providers. Python code to run as a service and accept request from apps. GSM, Mobile, Linux, HTTPS and Mobile App experience a must.

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    We are Required SMS + Email Marketing Service For Email marketing, We need Unlimited Emails + Adding Unlimited Subscribers For SMS marketing SMS Service Should by...SMS + Email Marketing Service For Email marketing, We need Unlimited Emails + Adding Unlimited Subscribers For SMS marketing SMS Service Should by By IP not by Local GSM

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    ...robust and carrier proven SMSC build on a modern extensible middleware platform. TelScale SMSC provides core features for mobile subscriber to subscriber SMS messaging (over GSM network via SIGTRAN or legacy E1 links), broadcasting campaigns (via SMPP), and group messaging between subscribers. It has very flexible SMS routing rule to route SMS between

    $192 - $576
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    ...robust and carrier proven SMSC build on a modern extensible middleware platform. TelScale SMSC provides core features for mobile subscriber to subscriber SMS messaging (over GSM network via SIGTRAN or legacy E1 links), broadcasting campaigns (via SMPP), and group messaging between subscribers. It has very flexible SMS routing rule to route SMS between

    $155 (Avg Bid)
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    1 bids

    ...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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