Firmware refers specifically to a specific class of computer software, as it relates to a device’s hardware. It essentially can act as a complete operating system for low-level hardware, such as a remote control, and can provide a more standardized operating system for device’s more complex software. As a result, firmware engineers are responsible for creating the software that manages electronic devices.

As one can imagine, electronic devices and firmware are everywhere, so there is no lack of demand when it comes to firmware engineers. They require a knowledge of programming and communication languages, and help to program everything from smartphones to medical devices. It is not hard to see how this applies to every industry imaginable, from the automotive sector to consumer electronics. In essence, when it comes to developing and implementing software, firmware has to be considered, and firmware engineers have to be employed.

It is essential for a company who produces any sort of electronic product to have firmware engineers who have the right plans in terms of the product, and ensure that the product operates correctly. They also can be instrumental in the development of applications as well, and can truly help a company’s overall efficiency and productivity.

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    The project consists of connecting ESP32+RFM95 nodes that have sensors (you don't need to program the sensor, just the communication) to a lora gateway, either multichannel or a packet forwarder (a dual channel gateway). Not necessarily using TTN. The data must be sent to the cloud and the parameters sent by the nodes must be displayed. Proposals are accepted.

    $17 / hr (Avg Bid)
    $17 / hr Giá đặt trung bình
    8 lượt đặt giá

    I need a base BLE mesh implementation for nRF52 series on a current project. The devices in the mesh network will be 3 or more and will send data to each other. From mobile app i will need to send up to 20 megabytes and receive every seconds sensor data from the BLE devices. Every solution you give will be evaluated first and then implemented. Check documentation:

    $225 (Avg Bid)
    $225 Giá đặt trung bình
    8 lượt đặt giá

    You must have EXTENSIVE experience with hardware design using ESP32, as well as EXTENSIVE experience and successful background with firmware for ESP32 products and related WIFI & BT work. This project is for a battery operated device with very low QC current. It includes writing firmware for codec and cost effective board design to allow basic half duplex voice through wifi to the device. The device is battery operated and must be designed with extremely low QC to allow years of deep sleep. Candidate must have extensive experience in assembling sample SMT boards [in-house] including the small smt components. You must successfully create samples quickly in-house. It is imperative to have tools such as spectrum analyzer, scope and extensive knowledge and experience with refining the ...

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    $11476 Giá đặt trung bình
    13 lượt đặt giá

    Have a firmware and I can’t seem to make changes or compil it it needs to be done with CCS apparently or MP lab needing the CCS compiler linked to it……… looking for some help to see if it a firmware issue or a mplab issue ? Also want to make some changes to the firmware. Mcu is PIC16F18875 Would like someone to load my firmware and just see if they get any errors when compiling

    $22 (Avg Bid)
    $22 Giá đặt trung bình
    10 lượt đặt giá
    KTS-C PROJESİ 2 ngày left

    Bir arabirim ünitesi tasarımı (şema, PCB, firmware)

    $156 (Avg Bid)
    $156 Giá đặt trung bình
    5 lượt đặt giá

    Beacon and Loudspeaker - details will be provided after the NDA is signed for the selected candidate.

    $51 / hr (Avg Bid)
    $51 / hr Giá đặt trung bình
    9 lượt đặt giá
    FOTA Deploy -- 2 2 ngày left
    ĐÃ XÁC THỰC

    how to procedure to deploy FOTA (firmware over the air) for: ESP8266-01 AT version:1.6.0.0(Feb 3 2018 12:00:06) SDK version:2.2.0(f28eaf2)

    $110 (Avg Bid)
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