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    8,142 rtos firmware jobs found, pricing in USD

    We are looking for an experienced electronics engineer to design a PCB for a sound level meter. We will provide a basic schematic design, the performance and design specifications, and product codes for some of the key components. You will have prior experience in DSP and acoustics, ideally in design of an existing sound level meter, as well as skills in design of PCB and firmware development.

    $890 (Avg Bid)
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    16 bids
    Over the Air firmware update 6 days left
    VERIFIED

    I am developing an IoT solution where I deploy remotely operated relays (ESP32 based) at my customers' sites, that are controlled from a central server. The hardware and firmware are already developed. My issue is that because this solution is still in its early stages, I am finding myself needing to make frequent firmware updates. This implies having to drive to all my customer sites and ma...

    $25 / hr (Avg Bid)
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    15 bids

    We are looking for an experienced electronics engineer to design a PCB for a sound level meter. We will provide a basic schematic design, the performance and design specifications, and product codes for some of the key components. You will have prior experience in DSP and acoustics, ideally in design of an existing sound level meter, as well as skills in design of PCB and firmware development.

    $574 (Avg Bid)
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    29 bids

    strong grasp of C and experience writing code for ARM Cortex M0+ microcontrollers. Preferable skills include experience with DA14531 microcontrollers or SmartBond Tiny modules and experience using manufactures SDK packages.

    $698 (Avg Bid)
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    14 bids
    PCB Board Modification 4 days left
    VERIFIED

    PCB Modifications: 1. Should have experienced developing with sensors : BLE Devices CO2 CO 2. Experience with voice notification If you also have firmware experience it's a plus but not necessary.

    $466 (Avg Bid)
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    31 bids

    We are looking for an experienced electronics engineer to design a PCB for a sound level meter. We will provide a basic schematic design, the performance and design specifications, and product codes for some of the key components. You will have prior experience in DSP and acoustics, ideally in design of an existing sound level meter, as well as skills in design of PCB and firmware development.

    $2995 (Avg Bid)
    NDA
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    30 bids

    Need a working prototype that has extra comms for LAN including wifi for downloading new firmware over the air. Use an app to setup the wifi like in smart devices.

    $385 (Avg Bid)
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    12 bids
    PaceKeeper.golf 3 days left
    VERIFIED

    We're developing a software/firmware system to help golf courses improve their business: Need immediately a short term developer who can handle: 1. Angular Material front end written in TypeScript 2. Node JS Express Backend API Service written in Typescript 3. Postgres SQL Database 4. NPM build step that generates an AWS loadable application We want this programmer help us: • streamlin...

    $50 / hr (Avg Bid)
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    We are looking for a firmware expert who can develop our IoT product hardware by improvising our existing working prototype powered by Jetson Xavier and Raspberry Pi which includes sensors, display, cameras, and components like GPS, etc Configuration includes fixing some port issues we are getting because if code, red-screen while using IMX417 with Jetson Xavier, installing VNC global server an...

    $8 - $20
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    We are building gas sensors for multiple gases in association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, d...

    $2769 (Avg Bid)
    Local
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    7 bids
    XInput over BLE -- 2 3 days left
    VERIFIED

    Please read attached document for greater project details. General Task Requirement Steps: 1. Make PCB adjustments as listed in attached file 2. Order PCB and assemble to use for testing purposes. 3. Possibly purchase Xbox SeriesX controller as it uses BLE 5+ XInput protocol 4. XInput over BLE firmware 5. GUI to allow changes to switches and joystick deadzones. Please open the attached file and...

    $997 (Avg Bid)
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    I need help in ESP 8266-01 Firmware upgrade. Work Details are as follow: 1. Purchase 5 ESP 8266-01 modules 2. Update there firmwares (can use any letest version) 3. AT commands Should be working 4. Upload any ESP 8266 wifi module example in the module 5. Record a video of all process. Or record a video explaining all the process ( from where it is purchases, which firmware version used, which too...

    $39 (Avg Bid)
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    Looking for someone in the US who has access to the csr8670 development board and software to help with a reprogramming/modification project. I need to copy existing firmware from Bluetooth device and modify the DSP-CVC settings and then transfer back to original device. I have Bluesuite but it doesn’t allow these modifications. It may actually but have no experience in the coding. Certain a...

    $27 / hr (Avg Bid)
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    8 bids

    Hi! i am looking for a Firmware of Nokia ONT Model no G-2425G-A

    $170 - $509
    $170 - $509
    0 bids

    I have a iMac 2020 - 27 inches with intel processor. I need to use 32bits applications on it, thus I need to downgrade it. Apple says it is not possible due to the firmware. I am looking for people to provide workarounds.

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    hello i want someone to update the firmware of my ender3 and calibrate to get better results. i am using cura for slicing and Opto Print server i have to do lots of customisation in future like CNC attachment etc that will be done in another project. also there will be regular 3d design works you must have a Ender 3 to get the project ""type i have ender" in bid i have seen lots o...

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    We are a manufacturer of plug & play access & revenue control products for vehicles and pedestrians. We are looking for a developer with the following experience • C / C++ • Experience with Linux • Experience with Embedded Linux • Experience with firmware development • Some knowledge of web technologies like http css javascript php • Some experience with Win...

    $18 / hr (Avg Bid)
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    Bi-weekly web scraping of Vahan Parivahan data for RTOs in Ahmedabad, Delhi, Faridabad, Surat and Palwal

    $48 (Avg Bid)
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    1 bids

    Need to update the existing firmware. The GPIO pins have changed & the person who does the job should be comfortable with reading circuit designs

    $433 (Avg Bid)
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    41 bids

    we are looking for someone to make a method to boot this mcu from a control unit : TC297TP boot and read/write firmware.

    $50 / hr (Avg Bid)
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    3 bids

    Task Description: Write code on STM32 F410RB to decode data from EM4095 Sample code exist for Microchip candidate must have the above hardware to apply.

    $171 (Avg Bid)
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    Dear reader, If you are an FPGA SoC expert with at least five years of experience in C, scripting, kernel programming, RTOS, FPGA, SOC, and Softcore processors, please kindly contact me. Best regards

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    Energy monitoring. 17 hours left

    Hi Khawaja Muhammad A.,I need a voltage and current monitoring project. Develop source code in arduino IDE. web interface for configuration (MQTT broker ip address, port, topic, wifi network, static or dhcp ip, host name, OTA firmware update) and on-screen display. Develop schematic and ISIS Proteus Circuit design using ADE 7758, ESP32 and HALL HSTS016L effect current sensor.

    $100 (Avg Bid)
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    1 bids

    hi . can you customized firmware mtk6261 6260 6250 ,?

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    Our main focus is scientific software, but we also do web and mobile development. In the last few years we have completed many complex projects for our customers that cover the areas of health care, IoT, ML (computer vision and natural language processing), AR/VR, CAD/CAE, video production equipment, simulation in neuroscience, financial markets, HPC and more. We develop desktop apps, back end...

    $19 / hr (Avg Bid)
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    I want to create a python code for bi-weekly web scraping of Vehicle Class Wise Fuel Data of 7 RTOs (GJ1, GJ27, GJ38, HR38, HR51, HR30, HR73) from 2012 to 2021 from Vahan Parivahan dashboard. Link: [login to view URL] Person should be able to do this in python and provide me with a code so that I can later on scrape parts of website easily. He should also have excel proficiency.

    $94 (Avg Bid)
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    Hello, We are looking for a professional ESP32 firmware developer who can write a firmware program for our custom ESP32 based IoT device. The right candidate will write the firmware that uploads the sensor data on AWS database over MQTT. This will be a good opportunity to build a long term relationship with our company.

    $25 / hr (Avg Bid)
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    We developed RF IoT device with sensors that uploads the sensor data on AWS server. We already have a firmware developer to send the sensor data on the AWS server and we are looking for an AWS server builder at the moment. It will be a good opportunity to build a long term relationship with us.

    $175 (Avg Bid)
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    The firmware has to detect some movement event, collect and retain temperature, light and accelerometer data. After button is pressed, retained data have to be transmitted to other device through Bluetooth 4.0. The module chipset and schematics is here: [login to view URL]

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    Hardware / firmware design. I have developed a POC for a bike box where you can open a bike box (kind of schelter with 5 bikes) by an RFID card. Access is checked from a remote server, (directly or in some cases by a whitelist checked every 24hrs). This POC works fine, but now we want to go a step further, and have our own device instead, as we have some specific requirements. For the software ...

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    Module Function: Water touching two electrodes (connected by 2 wires (+,-) to the Module PCB) causes 36VDC to be sent to 2 Output wires (+,-). A current sensor alarm circuit sends 0 or 5VDC to 2 Alarm wires (+,-) if Output circuit amperage is Low or Normal. a) Power Source: 36VDC. b) Controlled Output Circuit: 36VDC 3A. c) If Amperage of Output circuit >0.5A, 5VDC is sent to Alarm wires. If ci...

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    i am planning to write and publish a book ESP32 controller, I need embedded systems engineer with technical writing skillsand good background in ESP32, Multitasking RTOS, and OTA

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    Bluetooth Modbus Gateway. Let's discuss over a call. Product: 1. Need to Design a Bluetooth RS-485 RTU Modbus Gateway Hardware. Firmware Implementation is done by us. 2. Bluetooth Module with an external antenna. 3. UART of Bluetooth Module Connects to RS485 Driver Chip(THVD1450D). 4. Bluetooth Module Toggles the DIR pin of the RS485 for TX/RX mode change(Half Duplex) 5. ...

    $605 (Avg Bid)
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    I am looking for a firmware engineer, having an experience in BMS Firmware Development for EV application. He should have the following experience: 1. Firmware development of STM32, AVR MCU's. 2. Firmware development of CAN Protocol. 3. RTOS Development 4. SOC, SOH Note: 1. Please share your past experience in BMS Firmware Development. 2. Please share your estimate cost and timeline.

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    Looking for freelancer who would help us develop an electric vehicle fast charger (Hardware and firmware). Prior experience in development of EV charger is a must. Details of the charger would be provided after consultant is selected.

    $496 (Avg Bid)
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    Hi AtomTm, I have gone through your profile. I have created a PCB based on ESP32 chip and OV5640 camera for an IOT project. I have hired a freelancer to develop firmware for the prototype but he couldn't get it done. Would you be able to look at the PCB files and give me some feedback as to whether the issue is with the PCB design and if so how to fix it. We can discuss details on a priva...

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    Hi, I am looking for an electronics engineer to help me with various projects. This will be an ongoing process. When one project ends there will be another one. Most of the work will be firmware development for ESP32 and STM32 but there will also be schematics review and potentially some PCB design involved. To be considered for this position the following criteria need to be met: - Fluent in ...

    $16 / hr (Avg Bid)
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    Looking for an Over The Air software component for embedded linux platform. It should be secure, reliable, scalable. (language : C/C++ , golang , rust)

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    Microcontroller Firmware Development This project will be a collaboration of myself and another Firmware developer of the PIC24J256GA705 family of microcontrollers. The design & firmware is based on Microchips PIC-IOT-WG development board. Your job would simple be porting the “c” code from this open source development unit to my design which is architecturally very similar to thi...

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    Write code for Microchip 24FJ64GB002 microcontroller to adapt standard USB HID mouse devices to work with legacy serial interface using Microsoft serial mouse protocol. Suitable hardware "USBHost board" exists using the above microcontroller. Details will follow. but available firmware is not a suitable protocol. Microchip provide reference USB Host sample code for MPLabX to read USB mo...

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    Need an Embedded programmer in Jaipur who can work full-time. Application details will shared with you later

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    I need a firmware for energy meter using [login to view URL] phase and three Phase Class 0.2 meter.

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    We seek IOS/ANDROID OTG Tech Firmware and Hardware Developer The project requires an OTG design with Bluetooth Experience OTG technology BLE Device IOS/Android mobile App helpful Sensor technology Please forward samples of previous related work.

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    We're building a library for network communication. This job involves building AT commands interface for microcontrollers to communicate with network modules. The library should be hardware-independent and written in C++17. See attached file for more details. I attached some code files to give you a better idea about the job. Please find it in the attachments. You can find details in README.m...

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    Hi I need someone who is expert in ROS. I want to drive my robot with logicool joystick controller. I have written all the code but might need to modify the firmware (written in Arduino for UNO). ROS nodes are in Python. I just want to move the robot base for vehicle speed and steering. You have to know Git. You have to work on my private Git repo. My final target is to drive the robot with joys...

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    I need a firmware for ESP32 MCU with following features: - Power button (deep sleep management) - Config Button (switch to config mode) - Wifi - Bluetooth (BLE/GATT, multiple connection) - mDNS - Battery monitor - OTA WEB Update - MQTT -------------------------------------------------------------------------------------------------------------------------- what should it do? in configuration mode ...

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    I am looking for a Firmware engineer who can write an SDK for 1 Bluetooth device. I have the Bluetooth protocol document, to connect and read the data from this device. The device has its own mobile app, which works fine, but I want it to connect to my mobile app. I want to create an SDK in arr. file (Android) and .framework for IOS devices. Business Requirement 1. The devices a Blood pressure mo...

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    The job is to write the firmware to read data from a medical sensor. It is the lipid renal sensor and information is limited on the sensor. All we have is the attached datasheet and communication protocol document The sensor is working when connected to a computer using a USB/TTL adapter cable (Prolific cable). We can also see the data coming into the USB/COM port on a terminal such a teraTerm...

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