Voip custom firmware jobs

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    10,862 voip custom firmware jobs found, pricing in USD

    i want to develop VoIP system. Details will be discussed over chat. urgent!!! This project is long term over 6 months.

    $7310 (Avg Bid)
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    5 bids

    I need to program an STM32F103 microcontroller. The project is simple. You receive some frames by serial port or canbus and you must write the text in a matrix or in LEDs. To control the LEDs, the PCB has an SPI driver so that only by sending via SPI the information will turn on the LEDs. I will be assembling here the pcb in parts. You will send me small examples to test hardware (canbus, serial ...

    $17 (Avg Bid)
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    2 bids

    Looking for someone to created custom firmware for android boxes with application I want and layout

    $623 (Avg Bid)
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    15 bids

    I have an project written with RPI 3 written in Angular2 for the Display and C++ for the firmware. The touch screen is a 7" display from Raspberry. When I touch with my App the touch screen the button which is touched is not activated and sometimes another one is activated. I need to find a freelancer to solve this. The way to work is the following

    $222 (Avg Bid)
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    5 bids

    I have a PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [login to view URL] file. This code basically uses the PIC to reconfigure another chip via SPI. The main

    $426 (Avg Bid)
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    11 bids

    Project scope is for a ESP32 module to have bidirectional communication over Bluetooth to a Windows10 application. For that, is required the development of ESP32 firmware and the development of a Windows10 application. Freelancer needs to already have a ESP32 development platform. ESP32 used module for development purposes need to be one of three

    $196 (Avg Bid)
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    11 bids

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 B...

    $60 (Avg Bid)
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    5 bids

    I need a firmware for mimosa b11 wireless link, to get a higher TX power. Please dont bid if you do not know what i mean.

    $250 (Avg Bid)
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    2 bids

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level ...

    $40 (Avg Bid)
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    10 bids

    ...EMC Avamar connectivity (no configuration changes of any nature, storage team need to take care of any change if needed) o Power connection to all devices etc. ● Update the firmware of all the new devices. o UCSM upgrade o Fabric Interconnect upgrade o IOM upgrade o Servers (CIMC, Adapters etc.) upgrade ● Configure UCS manager and configure the data

    $22 / hr (Avg Bid)
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    2 bids

    ...EMC Avamar connectivity (no configuration changes of any nature, storage team need to take care of any change if needed) o Power connection to all devices etc. ● Update the firmware of all the new devices. o UCSM upgrade o Fabric Interconnect upgrade o IOM upgrade o Servers (CIMC, Adapters etc.) upgrade ● Configure UCS manager and configure the data

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    1 bids
    NEED OPENWRT DEVLOPER 4 days left
    VERIFIED

    We are looking for a talented and self-driven firmware engineer to join our growing team. As part of our team you would help us build and test and powerful products our customers expect. Experience in Linux cross compiler environment, familiar with OpenWRT firmware development. Knowledge of MTK/Atheros chips and their device drivers

    $998 (Avg Bid)
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    5 bids
    VOIP - CALL DROPS 4 days left
    VERIFIED

    We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

    $99 (Avg Bid)
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    18 bids

    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)
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    1 bids

    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)
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    1 bids

    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)
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    1 bids

    Firmware Dev Project

    $1000 / hr (Avg Bid)
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    1 bids

    Hi, Im looking for a Driver or Firmware needs to be written in C or any other suitable language. Developer must have great knowledge about hardware. More details will be shared via chat.

    $517 (Avg Bid)
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    20 bids

    ...categories: 1. simple, day to day tasks such as: BOM handling, symbol/footprint preparation, part research, quote handling, design checks, documentation, simulation, etc... 2. PCB / firmware design work, either as complete projects or assistance in small sections of bigger projects. The ideal person should have access to Altium Designer and have experience using

    $9 / hr (Avg Bid)
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    31 bids

    Loqed develops the first truly keyless smart lock for your front door - see www.loqed.com. We are looking for an embedded software engineer that can develop the firmware for our "bridge", a device that helps connects the Loqed Smart Lock to the internet. The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has

    $35 / hr (Avg Bid)
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    24 bids