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    6,641 java gsm jobs fundet, i prisklassen EUR
    GSM based 3 Phase motor Control 4 dage left
    VERIFICERET

    Hi, Specification  Input voltage-12v AC/DC-2AMPS.  Output relay switching MAX capacity is 440VAC /20amps per relay.  Can Accept SIM card of any NETWORK (SIM Card SOCKET-normal Type). Features  SIMPLE SMS BASED SWITCHING ON AND OFF THE PUMP.  MESSAGE 1 TO ON THE PUMP AND MESSAGE 0 TO OFF THE PUMP .  MISSED CALLED BASED SWITCHING AFTER 3 RINGS.  AUTO MODE AND MANUAL MODE OPTION.  OPTION FOR ...

    €113 (Avg Bid)
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    11 bud

    Features Automated Calling Automated dialing by telecaller on assigned numbers via normal GSM Sim. Automated pulling of call-in numbers from central server on login. Seamless handling of Call responses and call-back scenarios. Automated call recording and push to server for all calls. Initiate Bulk SMS to call-in numbers directly via sim before

    €533 (Avg Bid)
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    4 bud
    GSM consultant required 3 dage left
    VERIFICERET

    Hi. We have a need for someone with good knowledge with GSM and cellular networks. What is needed: 1. Superb knowledge and experience with cellular networks – extensive knowledge of the core network is needed 2. Superb knowledge of actual operational GSM Please note: Please bid only if you are a professional individual .This project is not intended

    €190 (Avg Bid)
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    7 bud

    I have an election results t...(WITH or WITHOUT internet to online Database). SMS Api has been integrated into the system already, i just need app for agents to be able to capture the results via Internet or GSM Network via SMS based. please reply with the bracketed phrase to show you have read description fully, no reply without the phrase. thank you

    €42 (Avg Bid)
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    4 bud
    WIRELESS TELEPHONE EXPERTS 3 dage left
    VERIFICERET

    Hello. I have a minor project for anyone specializing in the WIRELESS TELECOM or TELECOM INDUSTRY. KNOWLEDGE OF CDMA, LTE, and GSM NETWORKS are neccissary. CDMA specifically. thank you

    €350 (Avg Bid)
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    9 bud

    Hello. I have a minor project for anyone specializing in the WIRELESS TELECOM or TELECOM INDUSTRY. KNOWLEDGE OF CDMA, LTE, and GSM NETWORKS are neccissary. CDMA specifically. thank you

    €15 / hr (Avg Bid)
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    5 bud

    I need you to develop embedded software for me. I would like this software to be developed using C or C++. Controller used is atmega2560, interfacing with GSM and RTC.

    €108 (Avg Bid)
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    10 bud

    He...with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do it.

    €63 (Avg Bid)
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    8 bud
    Mobile Unlocking 2 dage left

    A freelancer with Mobile expertise. Mostly, getting them unlocked to all carrier. I have Android Phones they are Locked ...different Networks Like AT&T, T-Mobile, Metropcs etc . The task is to find the solution on how to liberate them from their current Network so that it can be used with any other GSM providers. Hope you got the idea of this project.

    €474 (Avg Bid)
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    17 bud

    He...with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do it.

    €151 (Avg Bid)
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    15 bud

    Angular - gsm arena - front end

    €99 (Avg Bid)
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    1 bud
    Trophy icon tri fold brochure 2 dage left

    Hello every one, I g...machine • IT CONSULTING MAJOR SELLS • Computer accessories • Input/output peripherals • CCTV (HIK VISION) • WD items (SSD/HDD) • Gaming accessories • Networking accessories • GSM office phone • ZKTeco • PC Batteries/screen/adapters Replacements YOU ARE ALLOWED TO DOWLOAD ITEM PICTURES FOR THE ABOVE ITEMS

    €19 (Avg Bid)
    Garanteret
    €19
    30 indlæg

    ...recorder audio file 4. Record all data in audio file and text file 5. If customer say something interesting software can add TAG:s to customer 6. Call we can do calls with VOIP or GSM modems, what is easy? 7. When call is end we need to send sms to customer 8. Some simple setup to under each campaign, like call times and how many time try to call every number

    €806 (Avg Bid)
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    11 bud

    1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the

    €113 (Avg Bid)
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    5 bud

    Hello, I have a Hardware ready with GSM, Lora, and ESP32. I need Software Developer to do coding for the same. I need a candidate to be Experienced in Arduino IDE, and Bootloader to AVR controllers. Should have the Previous experience in the following thing, LORA | GSM | ESP-32 | RTC | EEPROM | MQTT in AWS. Candidate from Gurgaon or from Delhi

    €420 (Avg Bid)
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    20 bud

    ...wattmeter that measures: * V * I * P (active, reactive, ...) * phase angle * no LCD * no buttons * RS-485 interface * programmable to utilize the RS-485 * powered by the mains * GSM module * pulse for active and reactive power * small size (10x10x3cm) * AC 3-p 4-w * 120v and 230v * CT current 5A(6A) * programmable CT ratio The development includes schematic

    €1058 (Avg Bid)
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    44 bud

    I need People who understand GSM Programming Android Concept. To build software for unlock smart phone from Windows PC

    €484 (Avg Bid)
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    6 bud

    gps gsm based realtime vehicle tracking system project, project documentation vehicle tracking system gps gsm, project gps gsm based vehicle tracking system, gps tracker circuit diagram, how to build a small gps tracker, vehicle tracking system gps rfp, gps based vehicle tracking system, gps vehicle tracking system, real time data vehicl...

    €360 (Avg Bid)
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    6 bud

    ...make, model and imei number should be stored in a database. this database should be able to push the information to one of the existing API's on the market. I prefer to use gsm genie API but there are other API available if this becomes too difficult. I already own a website made on gsmgenie and i have another manually coded website that was made to

    €173 (Avg Bid)
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    25 bud
    PCB Design Udløbet left

    We are developing an autonomous system for operation and main...mechanical and electronics components. Here, in this project of PCB designing, It is including control circuit (Motor drivers, sensors and voltage regulators), Communication circuit (GSM/GPRS) and power circuit (Battery charging and BMS). For further reference refer the attached document.

    €216 (Avg Bid)
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    21 bud
    Pcb design -- 1 Udløbet left

    I've a project to design a pcb which has 220V AC inputs (4), 24V DC inputs (4) 12V DC inputs(2) and digital outputs(4). I need one GSM module, sim card holder, SMA antenna, speaker and microphone pins on the board. Operating voltage of the board should be 24V DC. We can choose microcontroller together and talk in detail about the rest.

    €139 (Avg Bid)
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    9 bud

    I want gsm + arduno code for gsm based motor controller with ivr.

    €111 (Avg Bid)
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    3 bud

    I have a GSM modem. I need to send reload using the SIM STK menu. I need to a help to get it done. Go through the attached AT commands. If you have experince using the commands bid on the project. What to do: You have to connect remotely and teach me how to use the commands.

    €4 / hr (Avg Bid)
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    4 bud

    The task is to write a code for the SMS operated GSM relay board. The GSM module is SIM800. It is connected to ATmega328p via Software Serial connection. There are two relays that need controlling. Simple ON and OFF function. I would also like to add SMS temperature query to the code. The temperature sensor is MCP9700. Optionally: two analog to digital

    €155 (Avg Bid)
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    26 bud

    gsm based motor controal , with over load protection , sinle phse preventin g

    €11 / hr (Avg Bid)
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    14 bud

    Hi prashushinde9, I noticed you were interested in a previous project were interested in a previous project Portable IMSI / IMEI / GSM / 4G LTE / Catcher. Is this something you would still be interested in?

    €220 (Avg Bid)
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    1 bud

    induction motor controle using mobile. with sinle preventig , high&under voltage protection, inmbalance current .protection, & lcd moniterin data

    €4 / hr (Avg Bid)
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    8 bud

    ...primary communication tool. Although, initial installation and configuration will require the Internet connectivity. The following features are expected: • Support for GSM, GPS and the Internet • Support Offline Maps and GPS devices to provide address without Internet connectivity • Support for SMS alert channel • Support Batch/Bulk SMS notification

    €474 (Avg Bid)
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    21 bud

    ...understanding of the current GSM & GPS and/or Satellite technologies, who can design and build a vanward prototype of GSM & GPS Tracking Device with the following characteristics: * as small, as possible in regards of the PCB (electrical circuit board) dimensions; * accurate, sensitive and efficient due the amplified GSM (3G/4G) & GPS and/or Satellite

    €1320 (Avg Bid)
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    4 bud
    Design project Udløbet left

    My company name is GSM Power Technologies need a logo for it we are into multiple distribution and Online sales

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    27 bud

    I would like to send data from a memory card through a gsm network to my mobile phone. For exemple, I have a wind calculator in the forest that memorize the wind speed every 30 minutes and store it into a memory card , i would like to recover these data from this memory card through gsm to be sent as sms to my phone. Someone could help me ? Thx

    €164 (Avg Bid)
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    15 bud

    I would like to send data from a memory card through a gsm network to my mobile phone. For exemple, I have a wind calculator in the forest that memorize the wind speed every 30 minutes and store it into a memory card , i would like to recover these data from this memory card through gsm to be sent as sms to my phone. Someone could help me ? Thx

    €201 (Avg Bid)
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    6 bud

    ...with option to show the mobile phonebook or no 3-login with ext number and password 4-Call Transfer, Call Hold, record calls 5-Connect through 3G, 4G, GPRS and Wi-Fi 6-G729, GSM, iLBC, Speex, G711, G722, AMR Codec Support 7- Making and receiving calls 8-Call Log 9- Call Status Indicator 10-Registration Status Indicator 11- Silence Suppression 12- noise

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    7 bud

    the scenario; - I have sip phones registered to my ip pbx - when ...mobile/landline - my pbx will route the call to "skype gateway" - skype gateway will use a skype account to connect the call transparently sip phone -> ippbx -> skypegateway -> gsm/landline inbound calls to be handled with ip pbx the project should be a windows desktop application.

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    3 bud
    arduino project Udløbet left

    Eu preciso de você para desenvolver um software para mim. Gostaria que este software fosse desenvolvido. need 500 units of arduino iot with GSM 4g and lithium batteries with a box we need to make calls, receive make sms, have a batteries for support thanks in advance Armando

    €220 (Avg Bid)
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    8 bud

    ...Signal strength, Date, and time; Communication routines, like verify GPRS Connection, recconect if need, verify GSM card presence, Connect, Send, Receive, and Disconnect. A simple program to verify all previous routines that will verify GSM card presence, send some bytes,and receive from a server, all using timeouts. The program must be compiled without

    €3615 (Avg Bid)
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    3 bud
    Camera mk2 Udløbet left

    The main purpose of this unit is to detect an intruder using PIR sensor at a range of 30M. On detection a photograph is taken and the resultant ...to detect an intruder using PIR sensor at a range of 30M. On detection a photograph is taken and the resultant jpeg image is then sent to a receiving station using either the GSM system or a USB data modem.

    €2583 (Avg Bid)
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    13 bud

    This project is about connecting nodeMCU to A6 GSM module with ready and stable LUA-Program. It should send and receive text messages, make and receive Calls.

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    3 bud

    We would like to develop a PoS Terminal Program that will work with USSD/GSM and GPRS

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    29 bud
    GSM IP Consultant Udløbet left

    I need an IP/GSM certified consultant to get a brief relation about an IP location. that's for a legal issue, so I'll hire only a certified consultant. Basically question will be to certify an email source.

    €223 (Avg Bid)
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    2 bud

    ...that my app communicate with several gsm modules. Gsm modules connected with arduino and whenevr arduino find any alarm it would be send a mesage to my app. App recive the message and notify it, also save it and make a backup of all messages related to specific gsm module. App will be able to send a messge on any gsm module connected with this app to get

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    6 bud

    Arduino/Pi/Node GSM/GPRS Fingerprint Scanner with Browser based Interface/MySQL. please see attached document for details

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    12 bud

    GSM-GPS device layout and pcb drawing needed, more details on chat.

    €169 (Avg Bid)
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    22 bud

    I need a finished module consisting of an Arduino nano and SIM800(x) GSM. The system should be able to write SMS and make calls via functions. Later a 3,7V (4,2V) 1 cell Lipo with step-up converter will be used as power supply. The best way is to connect the two components via pin headers in order to be able to replace them easily. No need to have a

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    Create a GSM Data Receiver hardaware to connect with ATM machines and develope software.... can you do this ? How long will it take you

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    We are in to manufaturing of GPS / GSM products looking for a programmer

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    Hello My wordpress website pages except home page are giving 500 internal error. There is n...wordpress website pages except home page are giving 500 internal error. There is nothing in my error logs [log ind for at se URL] Each page except [log ind for at se URL] is giving error

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    ...GHz.& 16GB RAM NEW VICIDIAL server details & its configuration ● Centos7, Asterisk, FreePBX & VTiger is already Installed in the new system , ● Telephony Hardware : Dinstar GSM gateway (Model No DWG 2000F), ● Server Config : Physical server Intel 3.2 GHz, 16 GB RAM, Motherboard S1200V3RP ● Server is accessible online MY REQUIREMENTS ● Customize & configure

    €219 (Avg Bid)
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    ...understanding of the current GSM & GPS and/or Satellite technologies, who can design and build a vanward prototype of GSM & GPS Tracking Device with the following characteristics: * as small, as possible in regards of the PCB (electrical circuit board) dimensions; * accurate, sensitive and efficient due the amplified GSM (3G/4G) & GPS and/or Satellite

    €4421 (Avg Bid)
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    38 bud