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    1,525 prosject visual basic database rs232 jobs fundet, i prisklassen EUR
    Weighbridge Software 4 dage left
    VERIFICERET

    Customer requires weighbridge software for a client preferably an off the shelf solution Customer wants to own sourcecode Needs to be integrated with weighbridge via RS232 Currently client has 4 weighbridges in operation with high traffic or workload weighing trucks ( 4 to 100 ton ) Freelancer must have already developed or worked on a weighbridge

    €7753 (Avg Bid)
    €7753 Gns Bud
    21 bud

    Devloppe a script in Lua to connect a bank Terminal to a Vectron Cash Register with serial rs232 interface. we have all nessessary documentation to do so.

    €659 (Avg Bid)
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    1 bud

    ...capture the RS-232 RS232 data feed from a scale, and enter the weight in the input field. The scale will have a continuous feed, so the program will need to parse the data, along with any start and stop data bits. In our web based program, the user will scan a barcode, click enter, and first we will find the document, and then feed the RS232 data into an

    €505 (Avg Bid)
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    19 bud

    ...configuration. Your job will be to design the interface PCB with a microcontroller that will perform the following actions: 1. The modules would plug into the board, provide a basic filter along with protection (fuse, etc) for the output DC 2. The board needs to control and enable both modules, along with monitoring all control signals 3. The modules

    €397 (Avg Bid)
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    20 bud

    Develop a google cloud SQL simple database program, to capture and log waste drums. The intention is to place each pallet on a weighing platform take a photo and capture the weight via the RS232 on the laptop. Please see the desired framework.

    €372 (Avg Bid)
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    12 bud

    ...linked via serial (Rx to Tx). On a wired connection between the two, the code send the variables between Arduinos is stable and works well. However when we put this over a RS232 wireless link, or other 3DR telemetry radios, the code becomes unreliable. Missing some data, some data out of order etc. So we need a robust code to send vriables from one

    €181 (Avg Bid)
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    34 bud

    ...with date/time c,3,2566954,0: input pin 3 status change detected to low quit: ends session, exit(0) Environment: visual c/c++ Serial port pinout: [log ind for at se URL] How to test: usb/serial adapter + strap between pin 5 and input pin voltmeter for output pins

    €165 (Avg Bid)
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    13 bud

    Looking for someone to write a simple software that will communicate with load cell display. Load cell display is connected to PC with RS232 to USB cable. So software on PC should be able to read what the cell displays.

    €403 (Avg Bid)
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    7 bud

    python (or any desktop application code) application that will: detect a material (ex. an authentication dallas key ) plugged into com port (rs232), read data from it, convert data from hexa to ascii put asci code into the keybord buffer the application will run in the background project for inspiration ([log ind for at se URL])

    €120 (Avg Bid)
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    7 bud

    python (or any desktop application code) application that will: detect a material (ex. an authentication dallas key ) plugged into com port (rs232), read data from it, convert data from hexa to ascii put asci code into the keybord buffer the application will run in the background project for inspiration ([log ind for at se URL])

    €571 (Avg Bid)
    €571 Gns Bud
    6 bud

    Vær venlig at Tilmelde dig eller Log ind for at se detaljer.

    NDA

    ...TCP/Ip Master  GMS Modem: Antenna: Internal. Support 3G. User can replace SIM card.  Data transmission: Type: UMTS (WCDMA) / HSDPA / EDGE / GPRS Operation.  Serial port: RS232/ communication for configure.  Connect power port: use for external power, backup power.  Connect port: Connect to device out site.  Memory: Size: 128 k o maximum 64k per

    €2 - €7 / hr
    Forseglet
    €2 - €7 / hr
    2 bud

    ...TCP/Ip Master  GMS Modem: Antenna: Internal. Support 3G. User can replace SIM card.  Data transmission: Type: UMTS (WCDMA) / HSDPA / EDGE / GPRS Operation.  Serial port: RS232/ communication for configure.  Connect power port: use for external power, backup power.  Connect port: Connect to device out site.  Memory: Size: 128 k o maximum 64k per

    €504 (Avg Bid)
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    6 bud

    1) We are Looking to have VISCA Camera Control for Sony or any other VISCA Control Access. 2) VISCA Control Should be access through RS232 . 3) VISCA Control Should be able to access RS232 and should be able to access to IP through Remote PC. 4) Presets should be Define. So User can save New Presents and recall almost 10 Locations. 5) Presents should

    €200 (Avg Bid)
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    3 bud

    I already create a software that sent and receive data from scales. In my effort to connect with Bizerba CS 300 TM I stuck because it is necessary to sent the checksum first. So I want help in order to sent the right checksum. [28/11/2018 20:22:17] Written data (COM1) (I ask for weight) 04 02 30 31 1b 30 30 30 31 30 30 03 ..01.000100. [28/11/2018 20:22:17] Read data ...

    €206 (Avg Bid)
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    4 bud
    Rally Crono Udløbet left

    ...En una carrera de coches hay unos medidores de tiempo a cada tramo, estos cronómetros envían el tiempo por rj11 a través de una conexión puerto serie rs232. La APP deberá habilitar un puerto serie rs232 por el USB de un teléfono Android, después la APP se deberá poder configurar seleccionando la carrera, el tramo; meter el id...

    €502 (Avg Bid)
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    7 bud

    Write an easy software that read com port and write data to a txt file. It's a digital balance, weight it's send to a serial port, I need that there information will write on a .txt file and rewrite every time that weight change. With an easy GUI or a simple config file I must be able to configure directory of output and file name. That's all.

    €31 (Avg Bid)
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    12 bud

    we are looking for a freelancer to assist in creating a simple C# application to interact with an RS232 PLC controller. The application will have a GUI designed by us and will 'talk' to the PLC controller using RS232 and the manufacturers SDK ongoing work for the right candidate

    €8 / hr (Avg Bid)
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    20 bud
    Web development Udløbet left

    Java database management system with communication with rs232

    €151 (Avg Bid)
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    7 bud

    A python script which can communicate with a medical device (model Maquet - Servo-N) through the RS232 with a serial server (e.g. Digi) The script should be able to talk to >100 devices every minute and write the output data into the SQL database.

    €521 (Avg Bid)
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    18 bud

    We have a project which needs to be packaged using PyInstaller or similar and deploy in multiple Operating sys...project is a simple Web Application developed using Flask. In Windows the Server should start as a service . The other requirement is the Python program should connect to the RS232 device through Serial communication and get/set the data.

    €123 (Avg Bid)
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    4 bud

    Hello, I require an application for a Long Range RFID (PR900 Device details [log ind for at se URL] : 7dBI circular polarization Stable distance : 5m~10m (max 15m depend on environment) Consumption : <10W Secure Data Encryption and Transfer Communication: weigand26/34,RS232/485,TCP/IP Relay Output (for Connect Lock or Boom Barrier)

    €186 (Avg Bid)
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    4 bud

    I have firmware in C for a MikroElectronika "PIC Clicker" development board using a PIC18F47J53. It includes MikroE's USB library for CDC (USB RS232 emulation). Works fine on Windows, but on a Mac (e.g. OS-X 10.9.5) it registers a /dev/[log ind for at se URL] port but doesn't communicate (hangs on host write to board). On Linux, it creates a /dev/ttyACMXX port

    €19 / hr (Avg Bid)
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    1 bud

    I have firmware in C for a MikroElectronika "PIC Clicker" development board using a PIC18F47J53. It includes MikroE's USB library for CDC (USB RS232 emulation). Works fine on Windows, but on a Mac (e.g. OS-X 10.9.5) it registers a /dev/[log ind for at se URL] port but doesn't communicate (hangs on host write to board). On Linux, it creates a /dev/ttyACMXX port

    €1277 (Avg Bid)
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    9 bud

    Motor controller that communicates via Modbus over RS232. We want to make a simple battery meter by getting the values of state of charge on the motor controller. This is to be graphically represented as a battery meter energy on the OLED display. You will need to use MODBUS related libraries for Arduino and the Adafruit OLED display driver / libary

    €117 (Avg Bid)
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    16 bud

    ...configurations are predefined as inputs or outputs. The sketch manages an internal unsigned long counter with resolution of .5 ms (or closest) to date sketch responses when rs232 queried (protocol described below). The internal counter is based on microcontroller clock => the resolution can not be exactly .5 ms. So the tickreturned value has to be converted

    €204 (Avg Bid)
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    11 bud

    I need a simple c# application/source to send and receive cnc programs for cnc machines to and from pc. Program must be able to parse cnc programs. Onl...receive cnc programs for cnc machines to and from pc. Program must be able to parse cnc programs. Only needs to send and receive. The pc will connect to cnc machine via usb to rs232 ports. Easy job.

    €488 (Avg Bid)
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    2 bud

    Hi Arthur, can we discuss about a project : I need a solution to connect an RS232 RFID Reader to an EV charging station waiting for an RS485 MODBUS RFID Reader. Could you buid this adaptor ?

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    1 bud

    I have a current Windows VB6 application that needs converting to VB.NET. The application collects data from data acquisition instrumentation using RS232 and GPIB buses and stores the data in text files. The program was developed under Windows 95, 98 and Windows XP but continues to run under Windows 7 and 10. The application has communication problems

    €459 (Avg Bid)
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    38 bud

    Necesito soft en MCU de NXP (FreeRTOS) que levante del ADC un datos y lo comunique mediante pyerto serie RS322 a una PC.

    €187 (Avg Bid)
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    5 bud

    Build a virtual app that shall control dual channel dc controller through RS232. Application shall be compatible for Windows 7/10 Application details document will be provided in PM

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    42 bud

    ...Features/ Functions: 1. Biometrics login for the users (users: administrator; managers; supervisors; cashiers no id needed. 2. The system can control the fuel pumps via rs232 interface to the central management hub. meaning it can open or close the fuel pumps, monitor the fuel tanks, monitor the total pumped petrol. etc 3 Automated Sales input

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    42 bud

    i need a library fro xamarin android c# to communication with RS232 Devices like Windows Application Sericl Port COM1, COM2, COM3...

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    0 bud

    1. Adapt and configure a Laser Speed Sensor to our already Speed Display Sign. 2. In the device setup, have the choice to either select the Radar Speed Sen...sign of passing traffic, and log the passing traffic stats and also have the ability to either display the traffic count on the LED display. The Laser Sensor communicates via RS232 connection.

    €282 (Avg Bid)
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    6 bud

    ...who can design PCB and develop software using any microcontroller for Gas Analyser. It will contain 2 devices which has to be communicated over RS232. There will be 1 Output for 24 Column Printer and RS232 Data output for PC. It will contain 1 LCD of 64 X 128. It will have 6 Keys Input. Developers from India are preffered. Source Code and Gerber files

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    25 bud

    I Have a micro Arduino project which is mostly written, The program is a tester for a PCB, mainly the Arduino tests voltages and sets a few parameters via RS232. I need some code adding to create a menu to complete the project 1. Initial setting of three temperature parameters Low -40 – 0 , 10-25 Middle & 45-80 High. 2. Go option to run the test 3

    €160 (Avg Bid)
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    1. Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with s...Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 digital ins, 1 CAN, and 1 rs232, 12v to 4v dcdc converter and on Board gsm antenna? Read Less

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    1 bud

    1. Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with s...Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 digital ins, 1 CAN, and 1 rs232, 12v to 4v dcdc converter and on Board gsm antenna? Read Less

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    1 bud

    We are looking for an Android & iOS phone application that can be programmed with a set of device credentials and then pushed into our devices via a cabled RS232/ TTL NFC reader. The Application will only be simple, needing to have 4 sections where text (upto 50 characters) can be input, and a "Program" button.

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    6 bud

    Its quad core processor based gateway design for automotive applications having interface like LTE,GPS,RS485,RS232,RF,WIFI,BLE etc.

    €1596 (Avg Bid)
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    4 bud

    1. Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and s...Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 digital ins, 1 CAN, and 1 rs232, 12v to 4v dcdc converter and on Board gsm antenna?

    €71 (Avg Bid)
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    1 bud

    Hi Here...Arduino ATMega2650. The code reads DEX on a vending machine, being a snack machine and a coffee machine. The hardware uses the serial 2 uart with a MAX3232 chip to convert to RS232. The software should read DEX from serial 2 and output the results of the dex read to a serial monitor on serial 0. I look forward to working with you. Jason

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    VENDING TELEMETRY Udløbet left

    ...(example: to check the level of the signal; change in any parameters; restart; clearing any mistakes or bugs etc). As well as all of the above mentioned, it needs to have RS232, 1- wire inputs for temperature or RFID reader,4 digital and 2 analogue inputs that track the parameters as well as 2 digital outputs for restart or stopping of the machine

    €5255 (Avg Bid)
    Fremhævet
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    19 bud

    Investigate a Gnss receiver RS232 serial port issue.I have various remote connection capability

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    5 bud

    Добрый день, разрабатывается проект усовершенствования производственной линии, для которой необходимо написать приложение на Visual Basic. Вот примерное описание системы: Клиентская часть: ПК для обработки изображения, хранения и передачи данных на сервер • на компьютере задаются критерии оценки и анализа изображения (несколько типов изделий с индивидуальными

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    ...проектов TAC Vista. Восстановление и сопровождение сетей на базе протоколов LonWorks, Modbus, BacNet, MBus, KNX, CAN, S-Bus, Profibus ProfiNET и др. По физическому каналу RS232, RS485, Ethernet TCP/IP. и систем резервирования на базе коммутаторов и маршрутизаторов 2/3 уровня. Разработка систем учета энергоресурсов. Реализация проектов "Умный дом"

    €1319 - €2638
    Lokal
    €1319 - €2638
    0 bud

    ...user interface for dispensing equipment. System • Android Version 4.4.2+ compatibility (may be possible to makes this 6.0+) • Serial read and write using USB OTG and USB to RS232 adapter. • Track usage data • Display always on • Lock Rotation Portrait/Landscape User Interface (Main Activity) • 4 Size Options (identification of selection) • 10 Flavor/a...

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    5 bud

    ...that will show the hex equivalent of codes in supplied document. priorities will be for device ids all, 1, 2, 3, 4, 5, 6, 7, 8, 9. attached is a document "Samsung Pro Video - RS232 codes (1).pdf" in format i have created already. the main trouble i am having as a beginner is the checksum calculation. page 18 Chapter 1.2. will explain the checksum. on

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    4 bud

    ...1990's for Windows updated to the run on a WIN10 platform. It has multiple functions - upload / download parameters, graphs, etc., and connects to an automotive module via RS232. This would need to be updated for USB. I have the source code and there are really two separate programs to be updated - one for converting a listing file to a parameter file

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    ...architectures such as ARM Cortex-M4, ARM Cortex-A9, including software development for these microcontrollers or similar. • Knowledge of interfaces/protocols: I2C, SPI, USB, CAN, RS232 or similar type of communication protocols, • Experience with source control systems and code review process • Understanding international development process and inter-team

    €19 / hr (Avg Bid)
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    15 bud