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    6,450 gsm call software android 找到的工作,价格在 USD
    Arduino Keypad Logger 4x4 6 日 left
    已验证

    I need code to log pin codes up to 25 digits at a time and use GSM to transfer the data after a certain time has passed, I am using 4x4 matrix keypad and Arduino Pro Micro

    $30 (Avg Bid)
    $30 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    I have many more projects on Arduino, Raspberry Pi.. 1-Rfid with relay based on Arduino. 2-GSM with Arduino. 3- Bluetooth with Arduino for Home automation.. my wattsapp number is_9711496119 and also costomise also...

    $10 (Avg Bid)
    $10 \u5e73\u5747\u62a5\u4ef7
    1 竞标

    Need to intercerp GSM SMS messages. The work is constant. Payment by results!

    $3429 (Avg Bid)
    $3429 \u5e73\u5747\u62a5\u4ef7
    14 竞标

    We need to develop a project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

    $569 (Avg Bid)
    $569 \u5e73\u5747\u62a5\u4ef7
    17 竞标

    I need to customize or make an app similar to csipsimple, which supports at least codec g729, g711a, g722, gsm, must be able to customize the server to record and have excellent audio quality [login to view URL]

    $103 (Avg Bid)
    $103 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

    $50 (Avg Bid)
    $50 \u5e73\u5747\u62a5\u4ef7
    1 竞标

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

    $250 (Avg Bid)
    $250 \u5e73\u5747\u62a5\u4ef7
    1 竞标

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

    $250 (Avg Bid)
    $250 \u5e73\u5747\u62a5\u4ef7
    1 竞标

    I require a smart watch like karacus with BLE, high sound,GSM,GPRS module,5cmX3cm display, running android and having the features of smartwatch. High battery life, simcard

    $12888 (Avg Bid)
    $12888 \u5e73\u5747\u62a5\u4ef7
    6 竞标

    My Problem Statement is as follows 1) The device must be controlled from the far end (say 3-5 km) without GSM 2) Device working information must be sent back to the control station continuously 3) The device will operate on a battery and we need to get this battery charging status back to the control station.

    $540 (Avg Bid)
    $540 \u5e73\u5747\u62a5\u4ef7
    19 竞标

    ...card and can also be connected via wifi All you need to do is power up the camera and put a sim card in the camera and then download an APP from playstore install on your Android or IOS phone and you can have access anywhere you are in the world so far as you have internet connection. . This camera is for indoor use which can be used to see your loved

    $27 (Avg Bid)
    $27 \u5e73\u5747\u62a5\u4ef7
    5 竞标

    ...the system till first successful campaign running. You will give us the basic starting of the call center start. Like uploading the customer details. Creating and launching campaigns and getting its reports. 3. I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation

    $77 (Avg Bid)
    $77 \u5e73\u5747\u62a5\u4ef7
    1 竞标

    Need a keil uvision programmer for STM32, who can integrate the codes. Job is to integrate AT commands of the cloud to the data collected by the sensor (sending it via GSM UC20). Programmer for Chennai will be preferred.

    $246 (Avg Bid)
    $246 \u5e73\u5747\u62a5\u4ef7
    7 竞标

    I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation of the gateway. The gateway is not passing correct caller id to my PBX. Caller ID has two parts. One is Caller ID name and another is Caller ID number. Caller ID name part is okay and gateway sends is as the

    $33 (Avg Bid)
    $33 \u5e73\u5747\u62a5\u4ef7
    7 竞标

    Code for Arduino 2560 that will work as an TIME and ATTENDANCE LOGGER/ DATALOGGER. the code should support mag card swipe option and mag card swipe+pinpad/keypad option,,, More infoo in messages Thanks

    $189 (Avg Bid)
    $189 \u5e73\u5747\u62a5\u4ef7
    38 竞标

    I noticed your profile and would like to offer you my project. Do you have experience with GoIP VoIP gateway, and A2Billing? I would like to dev...system similar to [login to view URL], but with different business model. So, it should efficiently setup and operate the GoIP (and similar) equipment to improve VoIP GSM termination. Thanks, Marcelo

    $10 / hr (Avg Bid)
    $10 / hr \u5e73\u5747\u62a5\u4ef7
    1 竞标

    ...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 customers mobile number. So you

    $2 / hr (Avg Bid)
    $2 / hr \u5e73\u5747\u62a5\u4ef7
    1 竞标
    GSM Call to VOIP android app 1 日 left
    已验证

    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

    $1646 (Avg Bid)
    $1646 \u5e73\u5747\u62a5\u4ef7
    6 竞标

    Looking for someone who can configure Dinstar GSM Gateway to work with my local asterisk setup.

    $28 (Avg Bid)
    $28 \u5e73\u5747\u62a5\u4ef7
    10 竞标

    App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls ...register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

    $631 (Avg Bid)
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    13 竞标