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    6,512 java gsm jobs fundet, i prisklassen EUR
    Cmda a GSM 5 days left

    mo nombre es antonio lo que necesito es pasar una linea telefonica cmda a un chip gsm.

    €26 - €213
    €26 - €213
    0 bud

    A FREELANCER CREATED A PLUGIN FOR MY WORDPRESS WEBSITE RUNS WITH WOOCOMMERCE. ALL WORKS FINE BUT BELOW NOT WORKING: -ON RECEIPT 'DELIVERY ADDRESS' MISSING -WHEN PAID WITH PAYPAL OR CARD NOTHING PRINTS BUT ONLY PRINTS COD (CASH ON DELIVERY) -ON PRINTER DISPLAY SAYS: ERROR:SERVER RETURN "416 RANGE NOT SATISFIABLE" NEED EXPERIENCED HAND FOR LONG TERM. THANK YOU AND GOOD LUCK

    €43 (Avg Bid)
    €43 Gns Bud
    6 bud

    ...inputs. [login to view URL] Input 4-20mA=8 inputs [login to view URL] Output(Relay contact 10A/250V)= 4 outputs [login to view URL] RS-232/485 = 1 port [login to view URL] RS-485 = 8 Ports(A/B/G) [login to view URL] Output = 4 Ports 7.GSM module 3G/4LTE connect Internet(Option select 2 SIM)(2100 MHz) [login to view URL] Sensor Ports = 1 port 9. 1 Wire bus = 1 port 10. Measure AC Input Vo...

    €1963 (Avg Bid)
    €1963 Gns Bud
    6 bud

    ...inputs. [login to view URL] Input 4-20mA=8 inputs [login to view URL] Output(Relay contact 10A/250V)= 4 outputs [login to view URL] RS-232/485 = 1 port [login to view URL] RS-485 = 8 Ports(A/B/G) [login to view URL] Output = 4 Ports 7.GSM module 3G/4LTE connect Internet(Option select 2 SIM)(2100 MHz) [login to view URL] Sensor Ports = 1 port 9. 1 Wire bus = 1 port 10. Measure AC Input Vo...

    €5691 (Avg Bid)
    €5691 Gns Bud
    9 bud
    Visiting card 4 days left

    1000 card front back spot uv with design 400 gsm Only 1600/-

    €14 (Avg Bid)
    €14 Gns Bud
    11 bud

    Need a pcba design; 2x canbus (tja10xx??) GPS module (offer price/performance product) GSM module (offer price/performance product) MCU (s32k or stm32 series) input power supply is 12V (6-36V is good) Offer good prices and show your references

    €792 (Avg Bid)
    €792 Gns Bud
    26 bud

    Basically, we are making a project using Arduino Uno and Gsm sim900A module,gps and safety alarm 1)Instead of typing a fixed password we want to send the password(4 digit) as an OTP to our mobile app in which user is registered. 2)There will be a dialler keypad in which user will type the otp received from our app using Google authentication API

    €97 (Avg Bid)
    €97 Gns Bud
    6 bud

    Interfacing SIM900A GSM Modem With Arduino Yun for Test-Purpose... Just want to send and receive a SMS

    €106 (Avg Bid)
    €106 Gns Bud
    8 bud

    Hello Freelancers, We're looking for a one who can develop 'Door Bio-metric recognition system in Raspberry Pi' and GSM module. The system will include: - A database containing already existing members who can enter the door. - Provision for add/delete member. - Supporting android app for Admin who remotely can give permission to a un-authorized person

    €363 (Avg Bid)
    €363 Gns Bud
    12 bud
    gsm data reciver 7 hours left

    create a gsm data module to connect with atm without any physical contact to recieve data

    €24 / hr (Avg Bid)
    €24 / hr Gns Bud
    2 bud
    VENDING TELEMETRY 5 hours left
    VERIFICERET

    ...with capacity 950-1100mA/h (to power the device when external supply is lost), power supply module, GSM module, SIM ВТ module that can connect to Smartphone or tablet , WiFi module for data share through the existing wireless networks, external GSM ,ВТ и WiFi antenas, LED lights that indicate the mode that the device is working in, service buttons

    €5094 (Avg Bid)
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    22 bud

    I want an android app, which can track a gsm device, its not a phone its and arduino which has both gps and gsm sim.

    €34 (Avg Bid)
    €34 Gns Bud
    5 bud

    I need to build a hardware device that will have gps, gsm and a display modules connected and could be linked to a display.

    €1658 (Avg Bid)
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    56 bud
    €71 Gns Bud
    1 bud

    I Necesito actualizar una taxi app y pasarla de gsm a FCM

    €175 (Avg Bid)
    €175 Gns Bud
    10 bud

    hello i want to make a dynamic filter with asterisk follow ...make a dynamic filter with asterisk follow this features - the calls come from customer pass through asterisk filter to check if it's an spam call before to send to gateway gsm if the call is a spam, then the call no go to the gateway but if the call is a real, then the call pass normaly

    €261 (Avg Bid)
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    15 bud

    ...can design , build, program (firmware - Arduino) a complete SIM card (GSM) tank level monitoring system . the sensor must work on battery and not direct electricity . We need a level sensor ( ultrasonic or any other technology ) to monitor the level of water or diesel tanks via GSM SIM card . The sensor must be able to read from distance = 3 cm to

    €182 (Avg Bid)
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    40 bud

    ...developed along with pi programming. The web platform and pi system should interact. The system consits of: 1 x web platform for capturing data and documents. 1 x pi zero w with gsm unit. 1 x pi zero we unit with 3 color waveshare e- ink screen 7.5” Users should capture data on the websit or alter the state of data (true / false). The pi zero w will fetch

    €244 (Avg Bid)
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    7 bud

    ...of a larger system I need a remote audio streaming device - the "streamer". The streamer will be self-contained, battery-powered and will stream audio from a microphone, via GSM/3G/4G to a remote point, via the internet, which might be a PC or a mobile device. The streamer should be capable of sending adjustable audio quality, providing 11kHz and 22kHz

    €700 (Avg Bid)
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    10 bud

    Eu presciso de uma placa GSM Data Logger que envie arquivos de texto GSM no servidor

    €841 (Avg Bid)
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    12 bud

    About our compamy: ZOXCALL W...Development Kit for testing purposes - M66 Quectel module or electronics based on MTK6261available. In the Proof of Concept we want to confirm that we could read information from GSM network (TA, MNR, etc) and determine the position of the HDK/MTK6261. Knowledge of C, C ++, Linux, embedded systems, ideally MediaTek chips

    €586 (Avg Bid)
    €586 Gns Bud
    9 bud

    wanting a device engineered with the following features -Jams gps and gsm signal 20m+ -transmits false location -alerts when certain uhf frequencies are detected.

    €151 (Avg Bid)
    €151 Gns Bud
    1 bud

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

    €3 / hr (Avg Bid)
    €3 / hr Gns Bud
    2 bud

    Able to assemble gps with arduino which also you need gsm module to send the data from device to server. Arduino device which will report its location to a remote TCP/UDP port thats it.

    €258 (Avg Bid)
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    32 bud

    I NEED A PCB DESIGN AND SCHEMATIC FOR PIC18F4550 I NEED 2 LAYER BOARD WITH GSM

    €44403 (Avg Bid)
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    44 bud

    ...on Android phones (4.0 or above) and can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. The application should then forward the audio and convert from SIP to GSM and vice versa. Full description below. Please review and message me with considerations. If any requirements are unable to be met

    €1125 (Avg Bid)
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    11 bud

    build a motorcycle device using arduino board+ GSM module+gps Module+ accelerometer+ gyro+Blutooth module+Wifi. device need to have an open app platform for user data.

    €298 (Avg Bid)
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    28 bud

    ...que contemple lo siguiente: Equipos Conectados a la red: - 30 computadoras - 4 Servidores - 36 Camaras IP - 2 Porteros - 10 Impresoras/Scanners - 36 Telefonos IP - 1 Gateway GSM - 3 AP - 6 Controles de Acceso Biometricos - 12 equipos de prueba que usan soporte, que costantemente conecta y desconecta Funciones que necesitamos configurar: - VPN para

    €176 (Avg Bid)
    €176 Gns Bud
    9 bud

    ...done when running low, with delivery routes optimized since the location of each unit is also known. What it should consist of The smart metering device should consist of a GSM communications unit, a gas measurement system, and a shut-off valve, all of which are bundled into explosion-proof casing. The metering device is affixed to gas cylinder with

    €18 / hr (Avg Bid)
    €18 / hr Gns Bud
    4 bud

    We have a project using IBM blue mix, node red. Experience is needed of HTML, CSS, java script. The system collects data from GSM controllers. Further modifications is needed to improve functions. With multiple sites . ID,s, and the reading and writing configuration data files. It is expected that you will need to look at the system and that time

    €16 / hr (Avg Bid)
    €16 / hr Gns Bud
    36 bud

    ...the system before I purchase the software. Pls note this is not a GPS based device as adding GPS feature will make the device expensive. We need to track location through the GSM sim card. Consent would not be needed through software as this would be done before customers join via existing website. *** Please note**** I would like to be able to get

    €123 (Avg Bid)
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    4 bud

    we are looking for s designer to help us design pcb board for our GSM application - remote sensor and control system. please apply so I can share details with you. you should be skilled with Arduino and similar 8 bit processors, access to SIM800L module and have good power management knowledge.

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    46 bud

    it is a gps+gsm Based electronic device (hardware is rady), which's firmware is to be developed. The GSM module is Quectel's MC60 and the Coding platform will be OpenCPU that is Quectel's own Firmware Development Platform. The data is to be fetched from the MC60's GPS and to be sent to the given Server. whole document describing the entire project will

    €800 (Avg Bid)
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    27 bud

    ...bedsheet set Need at least 10 sellers data each from 1. eBay Australia 2. Amazon USA Details needed in excel Sheet or word; 1. Name of the seller 2. Product description eg: GSM, Size, Colour etc. Please add as many details 3. Brand name (Put name as "generic" if no brand) 4. Price + Postage 5. Any other relevant data related to the market research purpose

    €15 (Avg Bid)
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    3 bud

    I need two pcb's designed, they need to interact via bluetooth BLE. Unit #1 needs the following capabilities and sensors. GSM / GPRS BLE Compass Gyroscope Accelorometer OBD interaction Unit #2 needs BLE To interface with e-ink screen Unit #1 will need a backup battery, but will have constant power in vehicle. Unit #2 has to operate with as little

    €639 - €1278
    Forseglet NDA
    €639 - €1278
    19 bud

    The objective of these project is to avoid wastage of water and increase the irrigation efficiency by using Arduino.

    €11 / hr (Avg Bid)
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    29 bud

    i am looking for a Wifi/GSM feature to measure water flow and electricity to be centralized in a our office ..trigger alarm in case of sudden changes or criteria and monitor performance ...will be developed as we go to have our energy management system ......... The system should be economical since it will be installed for individuals ...and web interface

    €10 / hr (Avg Bid)
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    1 bud

    В наличии есть: 1. Данные местоположения своих мобильных устройств по вышкам сети GSM. (любая прога по мониторингу моб. сети в гугл маркете дает такие данные). 2. База самих вышек сети GSM есть в открытом доступе, например тут или тут. Необходимо сделать: Этап № 1. 1. Наложить используя любое удобное для Вас ПО (возможно подойдет Qgis), данные

    €128 (Avg Bid)
    €128 Gns Bud
    1 bud

    Need arduino code to control 4 relays with gsm shield via call and sms, and reconfirmation of action buy recalling from arduino, make 10 autorised numbers, and any time a would know the state of the relay by sending sms, the arduino will send me the state by sms. exemple: to make on the first relay i need to call the arduino, after two rings arduino

    €41 (Avg Bid)
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    26 bud

    This project is design to manage tha requirements of water at user end in residential areas.

    €6 / hr (Avg Bid)
    €6 / hr Gns Bud
    11 bud

    I have A7 GPS/GSM Module I need to receive the lat&lng from it then send it to phone number

    €909 (Avg Bid)
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    23 bud

    I need freelancer who have knowledge in STM32F4 and programming software. I want to make timing system using RFID, basicly just like time attendance system. Details will be provided in chat

    €104 (Avg Bid)
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    10 bud

    GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM

    €132 (Avg Bid)
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    5 bud

    ...basicly just like time attendance system. Parts I have is : - STM32F407ZGT6 (with RTC and mini SD card) - LCD 3.2 TFT - RFID Reader 125 Khz Wiegand - RFID Tag 125 Khz - GSM module SIM 900A Jobs to do is : - Make wiring system scheme for all part (in the end of project, send wiring scheme by email or messages) - Make an STM32 code (send by email

    €180 (Avg Bid)
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    10 bud

    BLE project with STM32 uc:: Looking for someone who has worked on BLEs before to work on sending scanned data of ibeacons (matched with a string etc..) to server via gsm https protocols. This is a short project should take about 2-3 days. Please revert, if you are interested.

    €220 (Avg Bid)
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    6 bud

    ...done when running low, with delivery routes optimized since the location of each unit is also known. What it should consist of The smart metering device should consist of a GSM communications unit, a gas measurement system, and a shut-off valve, all of which are bundled into explosion-proof casing. The metering device is affixed to gas cylinder with

    €3433 (Avg Bid)
    €3433 Gns Bud
    19 bud

    ...within the Modems) paralleled with LED/Photo-resistor optical interface of which the output channelled through a time delay circuit so as to avoid errors, and then to a TXT GSM Dialler to inform me of 1. Power Failure to the Modem, 2. Internet not connected, 3. LAN circuits if not intact. I can also use the TXT Dialler to Reboot the Modems via a TXT

    €297 (Avg Bid)
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    14 bud

    This project is about sim card hardware emulation. A few concepts : - Sim bank : An enclosure that contains a number of SIM cards. - Gsm gateway : An enclosure containing one ore more gsm/3g/4g modems. What I'm looking for in terms of deliverable : - Hardware: schematics and layout of a pcb able to emulate a sim card on the ISO/IEC 7816-3 layer to

    €1176 (Avg Bid)
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    18 bud

    ...by connecting the two over internet. A few concepts : - Sim bank : An enclosure that contains a number of SIM cards, which can be used by a gsm gateway. - Gsm gateway : An enclosure containing one ore more gsm/3g/4g modems. What I'm looking for in terms of deliverable : - Hardware: everything needed to build the sim card emulator on the ISO/IEC 7816-3

    €623 (Avg Bid)
    Fremhævet
    €623 Gns Bud
    6 bud

    ...transceiver. as remote sites is about 150km far from main station/server. the site is full of terrains and there is no other way of communication. (satellite is very costly and GSM signal are not available on remote site. x.25. Electronics Radio Circuits designing and Radio Frequency transmitters and receiver data communication experience required, preferably

    €4890 (Avg Bid)
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    11 bud