Data transmission using modbus protocol jobs

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    6,093 data transmission using modbus protocol jobs found, pricing in USD
    protocol 5 days left
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    I need you to develop some software for me. I would like this software to be developed using C or C++.

    $22 (Avg Bid)
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    7 bids

    ...radio like app. I would like the flic button to actuate the mic on the zello app when depressed and then end the transmission when released OR one press to begin and one press to end. [login to view URL] [login to view URL]

    $128 (Avg Bid)
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    4 bids

    I would like to create a software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would like to have this software written on Python for Arduino or Raspberry PI.

    $21 / hr (Avg Bid)
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    9 bids

    We are looking to implement the OMA/VCA compliant protocol to a laser engraving/marking software application. The software needs to communicate on a TCP/IP network. The data communications standard used by most lab equipment was developed by a group working under the auspices of the OMA. The ISO version of the standard is intended to be identical, but

    $12 / hr (Avg Bid)
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    1 bids

    ...created an application that encrypts files to increase security while sending data between users and the server. Now I wish to be able to also receive the data on a server that works in PHP 7.1. For that I need help to rewrite a function of my C# code in PHP to decrypt the data that is received on the server. I can give my C# code of the function I wrote

    $33 (Avg Bid)
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    7 bids

    ...kind of sensors. We need develop and configure the network, sensors, user interface and a DB (mysql). Documentation must be write. Knowledge on Python Scripts for Digi Xbee, Modbus configuration and testing, Web Interface (any tool) Attach a file with a pic of network. All the work is going to be done via Teamviwer with a coordinator in our facility.

    $4211 (Avg Bid)
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    21 bids

    We are in need of a fast and experienced ONLINE CHAT rep...representative to communicate with our customers. Online chat may refer to any kind of communication over the Internet (such as Hotmail or Gmail) that offers a real-time transmission of text messages from sender to receiver and allows you to send multiple responses to our customers complaints.

    $461 (Avg Bid)
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    76 bids

    ...or rebuilt, we also need the additional modules created below from original brief, and some emails sent using triggers. We are looking for a graphical representation of bookings in a diary, the information would be fed in by API as and when the data changes. In short the information contained in the example CSV file is a start date, finish date, and

    $576 (Avg Bid)
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    41 bids

    ... 5. After the files are copied to their matching target folders, the files should also be copied into an archive folder on the file server. 6. After each successful transmission an email should be sent to certain recipient(s) which either lists the names of all the files sent in the email body or may be attached in a simple text file. Whatever is

    $221 (Avg Bid)
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    6 bids

    H...building a Electric motorcycle. I need someone who knows about CAN-bus protocol. We are fetching information from the battery (24 cells of each 4 volts), sevcon motor-driving controller, and EVCC (charger controller). We have completed fetching CAN data from the battery and need data from the sevcon controller. I need you to work on this firmware.

    $636 (Avg Bid)
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    14 bids

    The main controller of the massage chair adopts twin channel full-duplex UART communication mode, non- response mode. For one channel, connection mode is realized by connecting cable and hand controller. For the other one, connecting by Bluetooth module and tablets/cellphone (hereinafter referred to as tablets ). the APP should be able to connect to the massage chair and send the required command...

    $327 (Avg Bid)
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    23 bids

    ...ELF(electromagnetic low frequency transmission) and acoustic signals(input files contain these data). The graph has to be plotted for both these methods and with reference to time. The input data has a large number of files(GB) which is in machine readable form. The data structure of the file is attached. An application may be needed to read data files that ...

    $82 (Avg Bid)
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    7 bids

    Need a pptp protocol extension

    PHP
    $391 (Avg Bid)
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    7 bids

    ...by AODV to check the freshness of a route) of the intermediate nodes they have passed before reaching the destination node. For this purpose, we have implemented a special data structure in the AODV RREQ packet header which forms a link list of node addresses and sequence numbers of the nodes through which the packet has crossed. 4. All the nodes

    $130 (Avg Bid)
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    2 bids

    coaching interventions for well being

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    11 bids

    we are the team for development of shop floor drawings / fabrication drawings of transmission line towers and substation structures, general arrangement drawings, machine drawings, part drawings of all type of sheet metal items, design of overhead cranes, pre engineering buildings and sheds.

    $1192 (Avg Bid)
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    32 bids

    Thank you for your services to help me getting applications confirmations for a new full time sales, management or technical jobs in Switzerland, France and Italy. I have a three phase fault analyse with permanent and temporary fault with trips and other ready to send and a blank cover letter just to fill the attachment if mandatory. Also an email address dedicated to this work I can share with y...

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    ...used by User Role A and Mobile App is used by User Role B. User Role A uses the Web App to send messages to User Role B, which B views through the Mobile App. The message transmission is one way. The messages have fields similar to an email: Subject, Body, Attachments etc. Other administration functionality includes - password functionality like Login

    $388 (Avg Bid)
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    12 bids

    ...by Apple or other operating system on smartphone. 4. It requires some basic database work on the back end, simple random computation in the middle, and basic user data entry, transmission to backend and again to users for display on the front end. 5. Please do not bid if you can't fully free up your calendar to focus on it full time. We are under

    $34 / hr (Avg Bid)
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    61 bids