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    1,485 rs232 interface programming jobs fundet, i prisklassen EUR

    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])

    €116 (Avg Bid)
    €116 Gns Bud
    2 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])

    €573 (Avg Bid)
    €573 Gns Bud
    6 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

    €2 - €7 / hr
    Forseglet
    €2 - €7 / hr
    3 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

    €525 (Avg Bid)
    €525 Gns Bud
    7 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...

    €501 (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.

    €30 (Avg Bid)
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    13 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)
    €8 / hr Gns Bud
    21 bud
    Web development Udløbet left

    Java database management system with communication with rs232

    €152 (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.

    €523 (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.

    €124 (Avg Bid)
    €124 Gns Bud
    4 bud

    Hello, I require an application for a Long Range RFID (PR900 Device details [log ind for at se URL] ). The interface application has to be developed in PHP and the application is simple, it has to keep the device active all the time and whenever any RFID Tag is passed infront of the device, the application

    €186 (Avg Bid)
    €186 Gns Bud
    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)
    €19 / hr Gns Bud
    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

    €1282 (Avg Bid)
    €1282 Gns Bud
    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

    €205 (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.

    €490 (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 ?

    €8 (Avg Bid)
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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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    39 bud

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

    €188 (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

    €1034 (Avg Bid)
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    43 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 per

    €1716 (Avg Bid)
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    43 bud

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

    €9 - €26
    €9 - €26
    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.

    €283 (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

    €987 (Avg Bid)
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    26 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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    13 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

    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

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    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.

    €238 (Avg Bid)
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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.

    €1602 (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?

    €72 (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

    €353 (Avg Bid)
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    1 bud
    VENDING TELEMETRY Udløbet left

    ...data share through the existing wireless networks, external GSM ,ВТ и WiFi antenas, LED lights that indicate the mode that the device is working in, service buttons , interface coupling for the connecting cables, embedded accelerometer (to track the change in the position of the machine or eventual burglary case). It needs to be build in such way

    €5203 (Avg Bid)
    Fremhævet
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    20 bud

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

    €13 / hr (Avg Bid)
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    5 bud

    ...оценки и анализа изображения (несколько типов изделий с индивидуальными критериями) • изделия приходят хаотично, перед каждой проверкой по протоколам интерфейса MelsecNet(H)/RS232/RS485/RS422 на ПК поступает информация о типе изделия • на основе информации о типе изделия передается сигнал на перенастройку фокуса камеры под высоту изделия, меняются критерии

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    4 bud

    ...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"

    €1324 - €2649
    Lokal
    €1324 - €2649
    0 bud

    Android Application as 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 (identificatio...

    €149 (Avg Bid)
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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

    €174 (Avg Bid)
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    4 bud

    I need a c-code engineering interface program written in the early 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

    €2247 (Avg Bid)
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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

    We are looking for programmer that could make us a program that will be installed on PC and will communicate over Com port (indicator will send mass over Rs232). That gathered mass will be per axle of vehicle and will be calculated as Sum of all axles as a weight of complete vehicle. We will provide all details about needed error codes that need to

    €486 (Avg Bid)
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    5 bud

    ...SPI, UART, CAN, GPIO, PWM, Driver). 4. Hands on experience with SW design and development using communication protocols: Master – Slave Communications (CAN, RS485, RS232) 5. Programming Language: Strong in C/C++ 6. Tools: Development and Debugging using Host – JTAG Target tool chains for embedded platforms 7. Updated BSP stuff like GPIOs, clock configuration

    €1400 (Avg Bid)
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    14 bud

    Hi everyone, I have an electrónic weight scale that connects to my COMx RS232 port and send me a continuosly data stream. I need a webapp that can read that stream and show it on a field on a web page. The webapp must can connect to a database (SQLite) to save and make come math with this data. Also need User Management, Client Management, Product

    €83 (Avg Bid)
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    5 bud
    Web development Udløbet left

    I need a new website. I need you to build a landing page. Swd-jtag-rs232

    €364 (Avg Bid)
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    ...and MCU to the reader module. The Reader module PCB files are complete. The reader module will need to be connected via usb to the MCU. The Reader module will also need an RS232 connection to its two GPIO pins as outlined in the attached drawing. The entire module will need to have the following requirements: POE, external power-supply, Ethernet, 2

    €455 (Avg Bid)
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    ... Datalogging/memory function for saving and retrieving measurements . [log ind for at se URL] for date and time. 5. 4X4 keypad for performing various functions. 6. LCD 2x16 col display . 7. RS232 and usb port ( both) for interfacing printer or PC . 8. bluetooth connectivity for sending data to mobile app /PC/Bluetooth printer. [log ind for at se URL] an auto calibration process

    €428 (Avg Bid)
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    2 bud

    Необходимо создать устройство принимающие данные NMEA (например телеграммы GPGGA)от внешнего GPS приемника по RS232. Регистратор должен иметь функцию записи данных на внешний носитель и передачи данных в облако для дальнейшего просмотра истории перемещения, скорости передвижения, и данные от других внешних сенсоров (температура, давление атмосферное

    €622 (Avg Bid)
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    10 bud
    plc programming Udløbet left

    ...actually opening the valves is the Nelson TD200 and Nelson Twig. This is an off line system but can take instructions via RS232 port. I want to put a plc between the PS and TD200. The plc will be hard wired to the TD200 (RS232) and will take the instructions and give the commands as and when needed. These commands are Valve X On or Valve Y Off. PS

    €2011 (Avg Bid)
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    36 bud