485 to 232일자리

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    1,551 485 to 232 건의 일자리 확인, 급여 기준: USD

    I'm seeking expertise in FPGA or DSP-based systems for an autonomous vehicle project. The primary objective is to design an object detection and tracking system with a specific focus on vehicles. Key responsibilities: - Develop a system that can effectively identify different types of vehicles Based on trained model. - Ensure its superiority in optimizing performance and decreasing latency. - Incorporate techniques that allow for the real-time operation of the autonomous vehicle. -RS-232/422 Serial Communication Ports. Ideal Skills and Experience: - Extensive knowledge in DSP or FPGA. - Proven experience in vehicle detection and tracking. - Versatility to craft a reliable solution for autonomous vehicles. - Expertise in real-time systems highly preferred. Your...

    $1008 (Avg Bid)
    $1008 (평균 입찰가)
    20 건의 입찰

    ...working with a Windows PC, I am seeking a proficient software programmer to write a program for USB to RS-485 communication. This program will retrieve real-time operating conditions from my solar inverter and present it on a visual dashboard - the program also needs to be able to change key operating parameters. Key Requirements: - Development of a program that facilitates communication between PC and solar inverter over USB to RS-485 - Enable the retrieval of real-time operating conditions data from the solar inverter - Create a clear, easy-to-use visual dashboard to display this data in real-time Ideal Skills and Experience: - Proficiency in software programming and systems integration - Previous experience with USB ...

    $522 (Avg Bid)
    $522 (평균 입찰가)
    33 건의 입찰

    I need a skilled professional to compute cosine similarity scores between a master document and 485 comparison documents. IMPORTANT: Please, ensure that your computations are based on sequences of eight words. All files are in PDF format and only consist of English text without any special characters or symbols. Here are the specifics: - Files: One master document and 485 comparison documents in PDF format - Language: English only - Special Considerations: No special characters or symbols involved Experience with text processing and similarity measures, especially cosine similarity, is crucial for this project. Proficiency in programming languages that can handle this task, such as Python or Java, is also required. Your expertise in dealing with PDF files will be ...

    $157 (Avg Bid)
    $157 (평균 입찰가)
    106 건의 입찰

    I'm in need of a seasoned software developer to work on a Laboratory Information System (LIS). Your task will encompass extracting lab test data from different lab/pathology machines. The developer should know how to write code in RS 232 and TCP/IP protocols etc . I am listing some companies here from where we have to pull data Agappe, Erba Ideal Candidate Should: - Have extensive software development experience - Ability to navigate and extract data from different lab/pathology machines Please include your applicable experience. Your familiarity with specific programming languages or any additional skills relevant to this project would be beneficial. This project demands someone with a keen attention to detail, so your proposal s...

    $96 (Avg Bid)
    $96 (평균 입찰가)
    12 건의 입찰

    I Need a Telegraf config to read RS-485 Modbus Soil sensors according to the attached protocols, 2 sensors, all the values.

    $79 (Avg Bid)
    $79 (평균 입찰가)
    5 건의 입찰

    ...Senior Core Java Developer to enhance an existing Java library critical for the transfer of information between clinical laboratory instruments and information systems. This library currently supports key data communication standards and protocols, including TCP/IP, HL7, RS-232, and LIS2-A2. The project involves building upon this foundation to introduce new functionalities and improvements. The ideal candidate should have a strong background in Core Java programming and experience with healthcare data exchange and protocol integration within an agile development environment. Skills Required: Proficiency in Core Java programming Experience with TCP/IP, HL7, RS-232, and LIS2-A2 protocols Knowledge of clinical laboratory systems and data communication needs Ab...

    $1221 (Avg Bid)
    $1221 (평균 입찰가)
    45 건의 입찰

    I'm looking for someone to assist with setting up a LabVIEW RS 485 communication framework.

    $22 / hr (Avg Bid)
    $22 / hr (평균 입찰가)
    2 건의 입찰

    Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, the name of the persons were Ariel and Alan. If new candidates decided to participate, they have to prove that can develop complete embedded systems with STM32, Atmega, NXP, ESP32 as well PCB design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mai...

    $13 (Avg Bid)
    $13 (평균 입찰가)
    9 건의 입찰

    ...acquisition and visualisation. The data has to be collected from a sensor using Modbus RTU, the data needs to be read from the register and logged into a .csv file with timestamp attached to each readout. This however also needs to be visualized realtime as the data collection takes place preferably on a rolling chart with "x" axes being time and "y" axis being the value read. The distinct points should be connected on the graph with a straight line. The time delay between measurements should be as little as practically possible. Available hardware for the task: - "node mcu ESP32s3", or "Panlee WT32 SC-01 plus" the latter has built in RS485. - Nvidia jetson nano - Raspberry Pi - O...

    $133 (Avg Bid)
    $133 (평균 입찰가)
    13 건의 입찰

    I'm in need of a creative and eye-catching banner design for our homepage. The banner will prominently feature our Easter Deals. I'm looking for someone who can: - Incorporate our tagline 'Easter Deals' into the banner design. Our style is grungy and colour of titles is f0b323. The dimensions are: large 1390 x 550 mobile 375 x 485 For the large banner, there should only be text in the middle 50% of the banner (due to the responsive site, the sides drop out on some screens). I would preferably receive the banners in psd files so that we can customise the slogans in language for our different sites. Please use the photo Dunlop Squash EdgbastonDW700564 for the banner.

    $26 (Avg Bid)
    $26 (평균 입찰가)
    60 건의 입찰

    ...development but also possess specific skills in in-circuit debugging and a thorough understanding of the Modbus(485) protocol. I'm particularly interested in candidates who are recent graduates with a strong analytical mindset and a passion for embedded systems. Project Status: Advanced stage with a functional prototype firmware already developed. Immediate focus on refinement, debugging, optimization, and real-world application testing. Applicant must be located in Ho Chi Minh City, Vietnam. Qualifications: Strong skill set in C programming for STM32F3xx. Proficient in in-circuit debugging techniques. Solid understanding of the Modbus communication protocol. Eager to tackle complex problems and learn new skills. Familiarity with Python, Git, GitHub/Git...

    $154 (Avg Bid)
    $154 (평균 입찰가)
    12 건의 입찰

    I am in need of an experienced PLC programmer to code for a DVP-01PU (position control unit). Here are the key requirements and details of the project: - Controlling LS XGT Servo Drive [XDL-L7SA010AE] with DVP-01PU unit which connected to PLC CPU "Output relay" as shown in the photo. - The system will include Touch screen HMI model: DOP-107BV connected to PLC CPU Via. RS-485 - The specific model to be programmed is the DVP-01PU (position control unit). - The servo system is required to control the rotation of the motor in the right or left direction with a limited number of rotations, such as 30 rotations to the right and the same to the left. - It is known that the number of rotations will be constant and cannot be change...

    $177 (Avg Bid)
    $177 (평균 입찰가)
    11 건의 입찰

    I'm in need of an experienced freelancer to convert my poetry book, which is over 100 pages long, from PDF to Epub format. The purpose of this is threefold: - To make my work accessible on e-readers - To distribute it more widely on e-book platforms - To ensure the original content and formatting is preserved in the conversion process. In terms of design, the goal is to maintain the same layout and feel as is currently in the PDF. Hence, previous experience with similar projects and excellent attention to detail regarding book formatting is required. Desirable skills for the ideal freelancer are: - Proficiency in eBook conversion - Strong grasp of PDF and Epub formats - Demonstrated experience in preserving layout and design when c...

    $85 (Avg Bid)
    $85 (평균 입찰가)
    30 건의 입찰

    ...creating infographic designs. The chosen professional will work on a minimalist infographic about the metrics of a hospital department. Primary colors Hex #: #00B480, #006332, #FFFFFF. Secondary colors hex #: #4EC5D8, #EA6852, #F2CD00, and #414042. Tertiary colors Hex #: #006E96, #B12028, and #F5A700. In this case, it is the Internal Medicine Department. The data to be featured will involve that it contains 13 Divisions, # Employed faculty: 232 # unemployed faculty: 268 Total # faculty:  500 #APPs: 119 Clinical Stats: Total RVUs: 1,367,385 Total Onsite Visits: 237,639 Total Offsite Visits: 113,227 Total Telemedicine Visits: 22,583 Total New visits: 64,480 Total Procedures: 542,142 Research:            ...

    $31 (Avg Bid)
    $31 (평균 입찰가)
    45 건의 입찰

    I'm looking for an experienced engineer to design and develop a multi-functional embedded system. This project involves crafting a prototype of a versatile meter capable of measuring and logging a range of parameters. Here's what I need: This is an Universal Multi Function Meter which can able to read AC - 1 Phase 3 sets, AC - 3 Phase & 4 Wires 3 sets, DC - 4 sets , Temp- 5 Sets, Pressure 3 sets, Flow-3 sets, Vibration-3 sets, Speed - 3 sets, Sound Noise -3sets, all these data can measure through respective sensors and display in OLED and end the parameters to the remote through RS 485 data logger. Key Features: - Energy, voltage, and current measurement capabilities. - Extend measurement to AC & DC, temperature, pressure, flow, vibratio...

    $810 (Avg Bid)
    $810 (평균 입찰가)
    9 건의 입찰

    ...specific expertise in the Mitsubishi FX 5U Series to help with: - Crafting and deploying sophisticated PLC programs. - Seamlessly integrating these systems with existing machinery and workflows. I have 2 Weighing Machine with RS 232 Protocall and Mitsubishi FX5U PLC with 232ADP Card Here's what I need: **Tasks:** - Develop and implement custom PLC programs to fit our operational needs. - Troubleshoot any potential issues during the integration phase. - Provide efficient and reliable system integration. **PLC Model:** - Experience with Mitsubishi FX Series is a must. Knowledge of its nuances and capabilities will be critical. **Communication Protocols:** - Proficiency in RS-232 communications is essential. The candidate should understand how to...

    $111 (Avg Bid)
    $111 (평균 입찰가)
    5 건의 입찰

    ...display board card for a bus. Here's what you need to know: RS-485 Communication between display board and 1 device Working priniciple: one device and one display board operates at same time. On the device we select a number 123 or select the route from drop up/down buttons and select ok then it will be display on the board . This card is connected to LED display board through FRC Cable (one point is in this card and another is in LED board ) LED Board has only matrix LED on the boards. Simple working : RS-485 communication between DEVICE and the display board. We already have device and we needed customised board card - Timeframe: This is a high priority project. I need it done ASAP, so I'll appreciate your promptness and commitment to...

    $682 (Avg Bid)
    $682 (평균 입찰가)
    9 건의 입찰

    ...of overridden method ''. Future<File> create({bool recursive = false}); ^ org-dartlang-sdk:///third_party/dart/sdk/lib/io/:232:16: Context: This is the overridden method ('create'). Future<File> create({bool recursive = false, bool exclusive = false}); ^ ../../../AppData/Local/Pub/Cache/hosted/:15:16: Error: The method '' doesn't have the named parameter 'exclusive' of overridden method ''. Future<File> create({bool recursive = false}); ^ org-dartlang-sdk:///third_party/dart/sdk/lib/io/:232:16: Context: This is the overridden method ('create'). Future<File> create({bool recursive = false, bool exclusive = false}); ^ .....

    $19 / hr (Avg Bid)
    $19 / hr (평균 입찰가)
    18 건의 입찰

    I require a proficient Java developer to build a standalone GUI application. This application must be capable of both serial and Ethernet communication. Key Specifications: - RS-485 protocol for serial communication - The application must process Binary Data Ideal Skills: - Proven experience in Java programming - Extensive knowledge in handling RS-485 protocol - Proficient in Ethernet and serial communication - Experience in high-quality GUI application development.

    $130 (Avg Bid)
    $130 (평균 입찰가)
    18 건의 입찰

    I am looking for a skilled designer who can design a circuit and PCB for an ESP32 with POE+ and RS-485 interface using Easy EDA. Power Supply: - The desired power supply for the circuit is POE+ (Power over Ethernet). RS-485 Interface Data Rate: - The required data rate for the RS-485 interface is 250Kbps. PCB Design Requirements: - The client has specific requirements and preferences for the PCB design. Skills and Experience: - Experience in designing circuits and PCBs for ESP32 with POE+ and RS-485 interface. - Proficiency in using Easy EDA. - Ability to meet the specific requirements and preferences of the client for the PCB design. Please provide examples of previous circuit and PCB designs for similar projects.

    $368 (Avg Bid)
    $368 (평균 입찰가)
    41 건의 입찰

    8 adet step motoru aynı da çalıştırabilen bir elektronik devre kartı olacak, ölçüleri ve motor bilgileri verilecektir. 8 adet step motor süren devre kartları birbirlerine bağlanabileceklerdir. 485/232 veya benzeri bir bağlantı ile , üzerinde wifi modül olacak ama isteğe bağlı olarak master devreye eklenecek , diğer devrelerde kullanılmayacaktır.

    $1000 (Avg Bid)
    $1000 (평균 입찰가)
    7 건의 입찰

    Programmer is required to Read data from OPC server (Access) de Mitsubishi to Modbus RTU over RS485 in python or C in Windows 10, you need to map or address the bits of 20 registers in OPC Server running on the same PC with Windows 10, decatenating to write them to a remote controller using Modbus RTU over RS 485

    $27 (Avg Bid)
    $27 (평균 입찰가)
    8 건의 입찰

    Project Title: Modbus communication Description: I am in need of immediate assistance for my Modbus communication project. The ideal candidate should have strong research skills and knowledge in the technology field. -Skills and Experience: -Modbus communcation RTU 485 - Familiarity with PLC and HMI Communication - Tools familiar with visual studio 2019 and language C# Deadline: Before 6am (04/12/2023) (I must have to submit this project at 8am to my project coordinator).

    $5 / hr (Avg Bid)
    $5 / hr (평균 입찰가)
    6 건의 입찰

    We are seeking an experienced and skilled PCB Design and Casing Engineer to design a Cloud Sensor Gateway for our project. The Cloud Sensor Gateway plays a pivotal role in collecting data from various sensors and securely transmitting it to the AWS IoT platform for further analysis and processing. This is a critical component of our system, and we are looking for a talented engineer to bring it to fruition. Key Responsibilities: PCB Design: Create the PCB board for the Cloud Sensor Gateway. This encompasses schematic design, PCB layout, component selection, and ensuring the PCB meets the specified requirements. Bill of Materials (BOM): Develop a comprehensive BOM for the PCB design, encompassing all required components, quantities, and suppliers. Casing Desi...

    $18 / hr (Avg Bid)
    NDA (비밀 유지 계약서)
    $18 / hr (평균 입찰가)
    17 건의 입찰

    I am looking for a freelancer who is experienced in using Automation Direct to send a 32 character Hex string to a tcp/ip RS 232 converter. The purpose of sending the Hex string is to control a device. I need this project to be completed within a short term, specifically within a week. Please note that I have specific hardware and software requirements for this project. Therefore, I am looking for a freelancer who is familiar with these requirements and can meet them.

    $466 (Avg Bid)
    $466 (평균 입찰가)
    29 건의 입찰

    ...function i. Place buttons, boxes on a tkinker canvas ii. Develop (on/off) functions that connects each button to a M – (defined at creation) memory address. The function of the button, on or off sets the value of the M address in the PLC iii. Develop (input) functions that connects each input box to a D (defined at creation) memory address. When the button is clicked, is asks for a value, it is displayed and applied to the D address in the PLC 2. Button types needed a. Momentary push button i. This style of button sets a boolean M address value while the button is pressed (on). Once the user releases the button, the value goes back to zero (off) b. Maintained/latching push button - Similar to the momentary push button, except the M address va...

    $508 (Avg Bid)
    $508 (평균 입찰가)
    7 건의 입찰

    ...function i. Place buttons, boxes on a tkinker canvas ii. Develop (on/off) functions that connects each button to a M – (defined at creation) memory address. The function of the button, on or off sets the value of the M address in the PLC iii. Develop (input) functions that connects each input box to a D (defined at creation) memory address. When the button is clicked, is asks for a value, it is displayed and applied to the D address in the PLC 2. Button types needed a. Momentary push button i. This style of button sets a boolean M address value while the button is pressed (on). Once the user releases the button, the value goes back to zero (off) b. Maintained/latching push button - Similar to the momentary push button, except the M address va...

    $512 (Avg Bid)
    $512 (평균 입찰가)
    38 건의 입찰

    I am looking for a freelancer to draft a blueprint of the elevated deck attached to an elevated garage at slab. The total height of the deck will measure 11 feet high and should span the 20-feet of the driveway, with the left side measuring 10 feet and the right side measuring 14 feet. I'm not tied to using any particular material for the deck so I'm open to suggestions. I do, however, prefer the traditional design style for the deck. I would like to have a blueprints/ materials list included with the project. We want to have a beam and column configuration that would allow for an unobstructed 20' span across the drive way. We also plan on removing the railing and attaching the decking to the decking that is visible in the ph...

    $423 (Avg Bid)
    $423 (평균 입찰가)
    121 건의 입찰

    i need IOT based or STM32 based data logger. Need to read data from sensors i.e 4-20 mA or 0 - 10 volts or RS-485. and need to upload data to server by using LAN or SIM

    $615 (Avg Bid)
    $615 (평균 입찰가)
    13 건의 입찰

    Project Description: I am looking for a talented graphic designer to create a bold and colorful flyer for my mechanic shop. The main purpose of the flyer is to advertise our services and pricing to potential customers. Key Requirements: - Create a flyer that effectively showcases our services and pricing - Utilize bold and colorful design elements to grab attention - Ensure the flyer is visually appealing and professional - Incorporate the standard flyer size of 8.5 x 11 SIDE A: DIETERS MOTORS (LOGO AND ANY ART NEEDED ) , 805-485-1575 , 2681 VENTURA BLVD OXNARD CA 93036 , SPEIALIZING IN MERCEDES , BMW and EUROPEAN CARS. offer 4 DEALS: 1. 20% OFF 1ST VISIT 2. 20% OFF BRAKE SERVICE 3. 25% OFF OIL CHANGE 4. 30% OFF A/C SERVICE SIDE B: P...

    $50 (Avg Bid)
    상금 보장형
    $50
    43 건의 응모작

    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    파워형 긴급형

    So as discussed Main A) inside this we will display again 1) 2) because if that textarea contain more then 200 links B) 1) this will contain all players profile and sub links for example this and sub links G) 1)

    $360 (Avg Bid)
    $360 (평균 입찰가)
    8 건의 입찰

    Excel Guru to help with formatting phone numbers I need to format customer phone numbers for Klaviyo The format needs to be +61123123123 for example 0406 594 899 would have the 0 removed and be +61406594899 The problem we have is customers have used various formats to enter their phone number 400009657 needs to be +61400009657 61242263740 needs to be +61242263740 0 415 923 232 needs to be +61415923232 0403 004 266 needs to be +61403004266 0404016046 needs to be +61404016046 I have attached a sample screenshot of the list. Some numbers are correct but the majority are not

    $59 (Avg Bid)
    $59 (평균 입찰가)
    89 건의 입찰

    ...- Experience in Australian migration qualification skills assessment for subclass 189 - Knowledge of the requirements and guidelines for subclass 189 application - Expertise in preparing documentation for migration qualification skills assessment - Familiarity with the submission process for subclass 189 application - Familiarity with ICT security specialist roles and system analyst roles Tasks to be completed: - Review and assess my qualifications for subclass 189 application - Provide guidance and assistance in preparing the necessary documentation - Ensure all documents are complete, accurate, and meet the requirements - Assist in submitting the application and any additional supporting documents If you have experience in Australian migration qualification skills assessment ...

    $509 (Avg Bid)
    $509 (평균 입찰가)
    1 건의 입찰

    I have 232 images that are unedited clothing pictures. I would like someone to edit them to remove creases (where possible) and edit them enough to make them look professionally ready to put on my shopify shop to sell. I don't expect every image to be edited but where possible I'd like you to try and see if you can make them look better than they are and make them stand out more. I've attached a few images of the shoot to show you what type of pictures you'd be dealing with.

    $124 (Avg Bid)
    $124 (평균 입찰가)
    94 건의 입찰

    Serial to MQTT bridge I am looking for a freelancer who can develop a serial to MQTT bridge for my project. The bridge will need to communicate with a serial device using the RS-232 protocol. Skills and experience required: - Strong knowledge and experience in serial communication protocols, specifically RS-232 - Proficiency in MQTT and experience with the Mosquitto broker - Ability to develop a bridge that can convert serial data to MQTT messages and vice versa - Familiarity with IoT platforms and MQTT data publishing Data publishing frequency: - The desired data publishing frequency on MQTT is 2 to 5 min Please note that the project requires a strong understanding of serial communication protocols and MQTT, as well as the abili...

    $523 (Avg Bid)
    $523 (평균 입찰가)
    37 건의 입찰

    I am looking for a freelancer to help me set up a solar system remote monitoring system for a residential property I am looking after. The main objective of the remote monitoring system is to ensure predictive maintenance by monitoring temperature and dust over the solar panels. With this system in place, I am hoping to ensure that the solar panels are functioning optimally. The system for the residential property is relatively small; there are less than 50 solar panels in the system. I am looking for a skilled freelancer who is experienced in setting up these types of systems, and who can advise me on the best configuration for a satisfactory result. I am open to hearing your ideas for this project and your suggestions on how to make the remote monitori...

    $4329 (Avg Bid)
    $4329 (평균 입찰가)
    27 건의 입찰

    ...lock file. Yet I get the error below.... Lets have a live call to fix this issue on zoom $>sudo docker-compose -f build > [6/9] RUN poetry install : #10 1.143 Skipping virtualenv creation, as specified in config file. #10 2.562 #10 2.562 RuntimeError #10 2.562 #10 2.563 The lock file is not compatible with the current version of Poetry. #10 2.563 Upgrade Poetry to be able to read the lock file or, alternatively, regenerate th...

    $21 / hr (Avg Bid)
    $21 / hr (평균 입찰가)
    37 건의 입찰

    ...this process, so I need help in understanding the requirements and filling out the necessary paperwork for my case. I am seeking a freelancer who has experience in the K1 and K2 visa process - including but not limited to the filing of Form I-129F, Petition for Alien Fiancé(e); Form I-485, Application to Register Permanent Residence or Adjust Status; Form I-864, Affidavit of Support; Form I-130, Petition for Alien Relative; and, form I-765, Application for Employment Authorization. I am looking for a freelancer who can help me with this adjustment of status process, to ensure that it is done correctly, thoroughly, and as efficiently as possible. I would prefer someone who has experience in the immigration process and is knowledgeable about the most ...

    $491 (Avg Bid)
    $491 (평균 입찰가)
    3 건의 입찰

    ...designer or image processing expert to resize and convert a collection of our product images. Scope of Work: Resize each image to an exact dimension of 2048x2048 pixels without compromising the quality of the image. Convert all images from their current PNG format to JPG. Rename each image based on a specific naming convention which will be provided upon project commencement. Ensure consistency and high quality across all images. Deliverables: A total of 232 images resized to 2048x2048 pixels and converted to JPG format. All images renamed according to the provided naming convention. All images should be delivered via [preferred delivery method, e.g., Dropbox, Google Drive, etc.] Requirements: Proven experience in image processing or g...

    $99 (Avg Bid)
    $99 (평균 입찰가)
    127 건의 입찰

    I am looking for a freelancer who can convert M-Bus data to ModBus format within a timeline of 1-2 weeks. Desired Outcome: - Conversion of M-Bus data to ModBus format Devices: - The client already has specific M-Bus and ModBus devices for the conversion M-bus device: Zenner EDC-172439 Converter M-bus to ModBus: ADF HD67029-B2-485-20 Skills and Experience: - Strong knowledge and experience in M-Bus and ModBus protocols - Expertise in converting data formats from M-Bus to ModBus - Ability to work within a tight timeline - Familiarity with the specific devices used by the client Please include your relevant experience and expertise in your proposal.

    $950 (Avg Bid)
    $950 (평균 입찰가)
    19 건의 입찰

    I am looking for a freelancer who can assist me with connecting RS-485 (IOT sensors) to a cloud server. The project requires the following skills and experience: Cloud Server Platform: - Proficiency in Microsoft Azure IoT Hub is essential for this project. Wireless Transmission: - The project requires wireless transmission, so experience in setting up wireless connectivity is necessary. Protocol: - The chosen protocol for this project is HTTPS, so knowledge and experience in working with HTTPS is required. Overall, the ideal freelancer for this project should have experience in connecting RS-485 (IOT sensors) to a cloud server using Microsoft Azure IoT Hub, setting up wireless transmission, and working with HTTPS protocol.

    $139 (Avg Bid)
    $139 (평균 입찰가)
    4 건의 입찰
    respberry pi 종료 left

    Hello, i need respberry pi based data logger. it need to read 4-20mA and Rs-485 and have to upload to server. i have code to read data from RS-485 and i can upload data to server using python. i required code and suitable hardware

    $127 (Avg Bid)
    $127 (평균 입찰가)
    8 건의 입찰
    Solar Monitoring 종료 left

    Project Description: I am looking for a freelancer to help me with creating some data collection python scripts. This is for a solar remote water pumping system and will be connected via cell modem. We are planning on running the interface software on a RPI or similar SBC recommendations accepted :-) Two devices will be monitored 1) EP Solar tracer series charge controller (RS 485) - with RS 485 - USB adapter 2) X320 controlbyweb data aq unit (modbus tcp) same local network. : flow sensor and pressure sensor Solar parameters and the flow sensor and pressure sensor will be gathered and sent to a web server via get request (I will take care of that side) A extra bit of logic will need to be added "in the event the load on the charge contro...

    $379 (Avg Bid)
    $379 (평균 입찰가)
    58 건의 입찰

    I need someone to extract text data from 485 PDF pages and put it into an XLSX format. The ideal candidate should have experience working with PDF files and be able to accurately extract data from them. The project requires someone who is proficient in Excel and can deliver the final product in an organized and easy-to-read format. The project requires the following skills: - Data Entry - PDF Conversion - Excel proficiency The project budget is negotiable based on experience and speed of delivery.

    $154 (Avg Bid)
    $154 (평균 입찰가)
    237 건의 입찰
    Trophy icon Homepage Banner x 4 종료 left

    I am looking for a freelancer who can design four homepage banners that will highlight a new prod...each required - 1180 x 520 pixels 1. Include image Stitch and Hide Bailey Hip bag (can be found on our site) - 2. Include image LADIES'SUNGLASSES LONGCHAMP LO672S-232 Ø 56 MM (can be found on our site) 3. Include image MICHAEL KORS 35S2GTVF3U-SHERBERT PINK LEATHER WALLET (can be found on our site) 4. Include image ARMANI AR11306 (Ø 43 MM) (Ø 43 MM) MEN'S WATCH (can be found on our site) Ideal skills and experience for this project include: - Graphic design - Minimalist design - Experience creating web banners - Strong understanding of branding and visual identity - Ability to communicate and collaborate effectively to ensure the ba...

    $16 (Avg Bid)
    상금 보장형
    $16
    66 건의 응모작

    I am looking for a freelancer who can help me with Raspberry Pi RS-485 connectivity for my industrial automation project. The ideal candidate should have experience in developing similar projects. Intended Purpose: - The RS-485 connectivity is intended for industrial automation. Sensors: - The type of sensors that will be monitored is energy meters (Modbus protocol). Number of Devices: - There will be 6-10 devices connected to the RS-485 interface. But for this task we just need to read data from a single sensor. Skills and Experience: - Experience in developing Raspberry Pi projects. - Knowledge of UART/RS-485 connectivity. - Experience in industrial automation projects. Specific Roadblock currently facing: I'm using this board: CM4-ETH...

    $93 (Avg Bid)
    $93 (평균 입찰가)
    10 건의 입찰

    ...de aguinaldo para disfrutar de las festividades. • Oportunidad de ascenso mediante evaluaciones trimestrales, lo que incrementa tu salario y te permite crecer en la empresa. • Vales mensuales por un monto de $916.50 para que disfrutes de tus compras favoritas. • Bono mensual de $528 por tu dedicación y permanencia durante un año. • Subsidio mensual para despensa que se adapta a tus necesidades ($232 para personas solteras y/o sin hijos + $77 por cada hijo hasta 16 años o si es estudiante mientras lo compruebe). • Fondo de ahorro del 6%, entregado dos veces al año, ¡para asegurar tu estabilidad financiera! • Prima vacacional del 117%, incrementada según tu antigüedad en la empresa. • Becas para tus hi...

    $250 - $750
    $250 - $750
    0 건의 입찰

    ...looking for a freelancer to create software to control five audio Receivers using serial communication. The expected software must be able to send and receive commands via serial communication in the Python programming language. This will enable me to control the audio Receiver from any device, and ensure a reliable and consistent wireless connection between the audio Receiver and the controlling device. If the freelancer is also skilled in hardware control, they could assist with setup of the found serial connection so that the audio Receiver can bind with the controlling device. We would be using a Win. 10 OS based computer with USB to Serial adapters for each port. Control and feedback would be used for six amplifiers/receivers. Display feedback ...

    $365 (Avg Bid)
    $365 (평균 입찰가)
    36 건의 입찰
    Plc project 종료 left

    This belt system is driven by a Sinamics V20 type inverter. Start, Stop (I0.1) and Emergency stop (I0.3) buttons are connected to PLC and this inverter is driven by PLC. The system will be ready to run when a Start button (I0.0) is pressed. When a material is placed in front of the A sensor (I0. 5), it will start to work and when the material comes to the B (I0.7) sensor, it will stop for 5 seconds. Then, it will move towards the C (I0.3) sensor again, and as soon as it sees the C sensor, the tape will return and the system will stop at the A sensor, bypassing the B sensor while returning. When the material is taken from the front of the A sensor and a new one is placed, it will perform the above-mentioned operations again. The maximum speed of the system is 50 ...

    $20 (Avg Bid)
    $20 (평균 입찰가)
    32 건의 입찰