Telit rs232 punët

I'm in need of an experienced Android developer to update our Java-based app, originally designed for Android 5 KitKat, to work seamlessly on modern tablets. Key Requirements: - Improve User Interface: The project involves enhancing the app's existing UI. - Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions s...Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions smoothly on contemporary tablets. Additional Information: - The app currently consists of 6-10 screens or activities. - A new feature will be the integration of Bluetooth connectivity. -The app controls hardware via bluetooth, sends PWMs and reads ADC values and reads/writes to an r...

I need a highly competent developer experienced in RS232 and RJ45 Ethernet for a specialized project. The principal purpose of this project is to convert serial data to Ethernet data. This data conversion is specifically tailored for Industrial control systems. Key competencies and preferences: - Expertise in RS232 and RJ45 Ethernet. - Familiarity with TCP/IP and Modbus TCP because these are the communication protocols the server host needs to support. - A strong background in industrial control systems development. The desired outcome of this project is a seamless data dialogue between devices via Ethernet. Can't wait for your input.

I'm in need of a developer with specific experience in creating a serial port driver (RS232) for a Windows operating system. The key requirements include: - The driver needs to be developed using the C programming language. Profound knowledge of C, Windows APIs and asynchronous serial communication (RS232) is essential. - As part of the project, a communication dashboard needs to be created too. The dashboard must have the capacity to track live data, support multiple connections and should incorporate a customizable interface. Therefore, seeking candidates with strong skills in GUI development, database management and networking too. Looking forward to discussing this project with interested and capable applicants.

I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later

I am looking for an experienced electronics and firmware engineer to build a low-cost USB/COM port proxy hardware. This hardware will primarily be used for data transfer between one input port and two output ports, along with device programming and debugging, as well as prov...debugging, as well as providing remote access to the ports. Requirements: - The hardware should have three ports: one for input and two for output. - It should act as a proxy between the USB and COM ports, enabling data from one port to be sent to two devices. - It should be compatible with the RS232 protocol. - It should also work as a USB host and operate in a USB environment. Ideal Skills: - Electronics Engineering - Firmware Programming - Knowledge of USB/COM port architectures - Familiarity with R...

As a developer, I'm embarking on a project to build a UHF RFID reader capable of serving primarily as an interfacing tool on RS232, Wiegand, and WiFi. I'm interested in targeting individuals with specific expertise in: - Understanding and working with UHF frequencies - Designing and integrating with the Wiegand interface, our primary focus - Creating a product compatible solely with UHF RFID tags The ideal candidate would need to have a background in electronic engineering, specifically with a focus on RFID technology and the Wiegand interface. Knowledge of programming for WiFi and RS232 interfaces would be advantageous. If you have previous experience in designing or working on similar projects, it's a big plus. I want to make design which i can easily manu...

Abbiamo bisogno di un programmatore con esperienza per programmare un'interfaccia utente su un display industriale DWIN 5" + relativo debug. Il display si deve interfacciare ad un nostro sistema via RS232. L'applicazione prende via seriale i dati ricevuti che dovranno poi essere visualizzati su una GUI i cui elementi grafici verranno già forniti. Tutto lo sviluppo può essere fatto in remoto, ma bisognerà prevedere qualche giorno in zona Bologna per valutare insieme i requisiti essenziali della macchina

I need an expert who can program a communication interface in either Python, C++, or both to control an Anaheim Automation Servo Driver (model FD124S-LB-000) through RS232 protocol. The task involves directing the Servo motor SMC60S-0040-30MBK-3DSU in position control mode directly from a PC. The use of a specific Python or C++ library is not necessary, giving the freelancer the autonomy to decide on the best tool to accomplish the task. Ideal skills and experience for this project include: - Proficiency in Python or C++, or both - Experience in controlling hardware through RS232 protocol - Familiarity with Anaheim Automation Servo Drivers and Servo Motors - Problem-solving skills to design an effective communication strategy The project is needed as soon as possible. Conse...

I require an adept programmer versed in JS Rust and microcontrollers for a unique task. This project entails designing a browser application that establishes connectivity to an external device via RS232, connected to a computer. Project Specifics: - The microcontroller that needs to be worked with is CH32. - A thorough understanding of JS / CS / HTML programming is mandatory for this role. - Proficiency in working with microcontrollers is an essential requirement for this project. Essential Features: - The prime functionality required for this browser application is to facilitate remote control of the device. Applications: - Freelancers should majorly focus on highlighting their experiences related to similar projects in their applications. Looking forward to working with profe...

I am looking for a programmer who can help me to send ASCII values to RS232C port of a PLC from USART of STM32F4O7VGT6 Discovery board using USART1 of the microcontr...code is preferred to be written around the same, and if Hal Library usage is necessary then how to include it in my code must be guided for so that I could easily include in my Attolic True Studio Project. The entire project is being written in C programming language. Just need to send Characters, strings , integers and floating point numbers from Microcontroller to PLC. Will be using a TTL to RS232 level converter in between. To be transparent to you have initialized the USART myself but the Data is being received on HyperTerminal exactly the way I want but the same is not being able to be received on PLC and I don&#...

I require a robust Arduino Uno DLMS (Device Language Message Specification) Client Library. It should be designed to foster simple yet efficient communication with Smart Meters. Key Features: - Exclusively supports wired connections, no wireless functionality needed. Supported communication protocols: - RS232 (Recommended Serial) - UART (Universal Asynchronous Receiver/Transmitter) Ideal Freelancer: The perfect freelancer for this job should have a strong background in Arduino and embedded systems. They should also have in-depth understanding and working experience with DLMS/COSEM metering systems and the mentioned protocols. Outstanding proficiency in Arduino programming is vital as effectiveness, efficiency and readability of code is key. Please note, the successful candida...

I need an expert in PHP coding to create a code that will enable retrieval of weight values from a weight scale [sansui model which is already connected with rs232 and com port is showing , shows weight values on hyperterminal] and we want weight values on button click. The main objective is to utilize the com port connection to obtain these measurements. This project requires the following: * Establish a com port connection with the weight scale. * Regular retrieval of the weight values every few minutes. Ideal skills and experience for the job: * Proven experience in PHP coding. * Strong understanding of working with com port connections. * Experience or understanding of weight scales and reading data from them will be beneficial. Using your knowledge and expertise in PHP, ...

...having more than 5 years experience in embedded software and hardware development,  Should have sound knowledge of communication protocol like Rs232,RS485,SPI,I2C,USB & Ethernet and having experience in integration of various hardware system available in our organization and these hardware have RS232 and USB ports and the requirement is to capture the data from these ports and parsed the required data and then store it on the given server. The user must be expert in fetching data from the mentioned ports and ability to develop mobile app for this particular activity will be an added advantage.  Key Project Elements: - The fetching of data from the RS232 and USB ports and store it on the server. - Additional communication modules may be required at la...

I have an ATTINY816 chip here. The TX (PA1) and RX (PA2) are connected to a terminal program via a USB/RS232 converter. All I need is a little command interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, it should: Return "okn" and set PB1 high. When I send "Cn" to the chip, it should: Return "okn" and set PB1 low. RS232 parameters: 9.6kbps / 8 data bits / 1 stop bit / no parity. Create a well documented little demo program with Microchip studio / GCC. Don't use Arduino. The first perfect solution wins.

...Implementing a solution for seamless translation between two separate CAN buses. Skills and Experience: - In-depth knowledge of CAN bus system is essential - Experience in developing and working with CAN Bus protocols - Strong understanding of digital electronics. While the target protocol post translation is not specified at this stage, having a solid grasp of common protocols such as MODBUS, RS232, and Ethernet/IP will be advantageous. Understanding the complexities of handling data transfers between different buses is crucial, thus experience in this specific task is highly desirable. If you possess these technical skills and have a hands-on attitude towards problem-solving complex issues, you're just the expert we're after. Looking forward to your bids! Can bus...

...devices via RS232, specifically focusing on an HDMI matrix unit and TV's and projectors. This integration aims to enhance performance and user interaction through efficient event automation and control system integration. **Requirements:** - Develop an intuitive GUI for easy management and control. - Integrate RTI programming with various devices including HDMI matrix units and projectors through RS232. - Ensure the system supports event automation for a dynamic response to user input and other specified triggers. **Ideal Skills and Experience:** - Proven expertise in RTI programming with a portfolio showcasing similar projects. - Strong experience in GUI development, preferably in settings that involve control systems. - Proficient understanding and practical kno...

...**Compatibility:** The app must work flawlessly on both iOS and Android devices. - **Functionality:** - Input source selection with editable names - Volume adjustment capabilities (up and down) - Mute function - Power on/off toggle - **Connection:** Use of Bluetooth technology to communicate with the amplifier's RS232 interface. **Ideal Candidate Skills:** - Proficient in iOS and Android app development - Experience with Bluetooth connectivity in mobile apps - Knowledge of RS232 interface protocol - UI/UX design experience for intuitive app interfaces - Ability to test for compatibility across multiple devices - Portfolio demonstrating relevant previous projects Your expertise will enable users to conveniently manage their audio experience directly from...

I'm seeking an experienced Fusion 360 designer to design a Bluetooth dongle enclosure. Design must be able to be 3D printed. More details can be found on PDF attachment ("RS232 Bluetooth Dongle Enclosure Design"). Project deliverables are, Fusion 360 project/files and .stl/.step files.

...sending commands to a 4-7 Digit MODBUS-RTU-ASCII LED display from an RS232 port rather than the native RS485. The primary usage of this LED display will be to showcase alphanumeric textual messages, and the RS232 port runs on a Windows operating system. Thus, ideal candidates must possess: - Proficient knowledge of RS232 and RS485 ports - Experience with MODBUS-RTU-ASCII LED displays - Skills in creating easy-to-understand instructions - Capacity to detail required parts and part numbers Without these skills and experience, the freelancer would not be successful in this task. The end goal is creating a document that clearly illustrates these steps and connections to successfully display messages on the LED screen through an RS232 port. I will acquire all ...

...selection purpose. 4. For voltage reading purpose suitable voltage divider circuit/ PT with adjustable voltage range from 0 – 1000V should able to read. 5. To read process parameters a) Pressure b) Temp c) Flow d) Speed of engine or motor e) 6. To display all parameters in OLED 7. To display in large Screen by communicating through ethernet cable 8. To communicate to remote through RS485 & RS232 9. Programable set point 10. Option for enable & disable of parameters to be read or not Specification: Embedded System Designer for Development of an Industrial Electrical Measurement Card for universal power electronics and industrial power supply application purpose. Skills and Experience: - Strong background in embedded system design and development - Experti...

...functionalities related to it. Key Requirements: - Connect a MicroE LTE IoT Click board to the cloud. - Utilize Microsoft Azure as the preferred IoT platform for cloud-connection. - Enable transmission of selected data types - specific sensor data and device status updates - to the Microsoft Azure cloud. set up a basic database structure. - sensor data will be provided via SPI or I2C bus, or via RS232 commands. - cloud data shall be visualized on mobile phone Skills and Experience Required: - Proven experience in IoT software development, particularly with microE click boards. - Familiarity with Microsoft Azure IoT capabilities and databases. - Knowledge in handling and visualization of sensor data and device status. - Strong grasp of cloud-connectivity and data transmission ...

Hi, looking for technician with experience to setup and simple configuration support for old version of cRIO-9068 from NI. We need to reset the device to factory defaults, configure RS232 modules to read out and sent the values to an external API. Currently the device has the following modules NI 9425 NI 9239 (2x) NI 9205 (3x)

...converter. Type: USR-Wifi232-630 (RS232 for the heating system and the second chanel for my battery system), an description of the adapter I have add. Task: Creation of a Docker image that enables a connection between my heating control system and Home Assistant. In addition, the data from the controller should be recorded on an Influxdb. Since I have not yet integrated any devices into my control system, I need appropriate support for the integration. At the end I will see for each parameter types one sample with correct format and labels. I hope to find someone who has already implemented a similar connection. Regards Christian Btw. a very similar project can also be found here: But I'm not sure if the RS232 protocol is the same.

I have Arduino nano, which sends commands to a device using rs232 with specific commands and CRC format. (doc Attached below) . I need help with the exact command that nano is sending to the device. Thanks,

Looking for someone to develop a Python 3 / HTML two thread app for me. It'll run on a Raspberry 4 or 5. I'll do the Apache Server configuration... and such. You'll write the python app & Index.html. I'm attaching a PDF description of exactly what I'm looking for. You'll need this hardware for debugging: Serial Port adapter (to read / verify the Raspberry Pi RS232 output). SPI ADC.

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...familiarity with CAN communications. Required Qualifications: - Minimum of Bachelor's degree in Agriculture, Mechanical Engineering, Electrical Engineering, Computer Science or EET. - 2 years of experience with agricultural equipment, precision farming systems, or connected vehicle systems. Preferred Qualifications: - Experience and understanding of communication protocols required - CAN, RS232 (additional: cellular, Wifi, GPS, ISOBUS). - Ability to work independently and multitask in a fast-paced, ever-changing environment with minimal supervision. Development of system-level test plans once implemented in the organization. - Customer orientated focus. Understanding the end function of the product from the customer's perspective and verifying against that functi...

...niestandardowe sterowanie projektorem przez rs232 lub pjlink Witam Szukam rozwiązania opartego na Arduino i module 2 x rs232 oraz eth. Problem na przykładzie 1. Mam moduł sterujący Epson 2. Moduł współpracuje tylko z określonymi projektorami Epson i komunikuje się jednostronnie przez rs242c 3. Potrzebne rozwiazanie które zamieni odebraną komendę sterującą z tego urządzenia na inną komendę sterującą w celu sterowania innym projektorem przez rs232 lub pjlink. () 4. Potrzebny bedzie soft który odczyta te komendy jako hex - są pewnie takie programy za free 4. Program musi mieć opcje ustalania parametrów połączenia rs232, rozpoznania i zapisania otrzymanej komendy

I am looking for a freelancer to help with a project that involves electronic and programming development. Specifically, I am looking for someone to help with full system development. I am open to suggestions regarding the specific platform and technology that may work best for this specific project, we think of Nano Pi to communicate with Thermal camera (rs232), we need to make communication and show the pixels on the LCD screen + be able to access that pixels from Nano PI externally via ModBus RS485 (PLC), PCB can be alternatively developed from beggining using for instance STM32 microcontroller. The turnaround time for this project is 1-3 months. Therefore, I am in need of a freelancer who can work efficiently and within the given parameters to ensure that the project is complete...

...develop a Windows RS232 COM Terminal for device control and monitoring. The ideal candidate should have experience and skills in the following areas: - Serial communication testing - Graphical representation of data - Familiarity with RS232 protocols and communication - Ability to connect with a specific device Key Requirements: 1. Device Control and Monitoring: - Develop a terminal that allows me to control and monitor a specific device through RS232 communication. - The terminal should provide real-time updates and status information of the device. 2. Graphical Representation: - Display the data from the device in a graphical format, providing a visual representation of the information. - The graphical representation should be clear and easy to inte...

please help me with my test in labview 2023. test stand

Hello - I'm looking for a software developer to help me with a project involving a card dispenser connected via RS232. The desired operating system is Linux, the primary function of the card dispenser is security card access, and the programming languages I would like for the software include Go, Python, and Java. I need someone who is highly experienced in software development for this kind of project, who is able to write code for secure card access and understand the intricacies of RS232 connections. Additionally, experience in a Linux environment and knowledge in the listed programming languages would be a great plus. The documentation for the dispenser is attached in PDF. Basically, I would like to prepare methods that, when called, will move the card in the dispe...

Wir benötigen eine Testsoftware, die die einzelnen Komponenten unserer neu entwickelten PLC auf STM32 Basis auf Funktion prüft. Getestet werden soll: • Speicher (RAM, SD-Karte) • Schnittstellen (Ethernet, RS232, RS485, KNX, CAN) • analoge und digitale Ports Die Software wird in C++ entwickelt. Folgeprojekte sind möglich!

I am looking for a LabView Developer to help me with a programming task of intermediate complexity. Specifically, the ...completed in a timely manner and I will be providing full instructions and guidance along the way. Payment will be discussed once the details of the project have been agreed upon. I am confident that with the right person I can get the project done quickly, efficiently, and to the highest standard. Requirement - Labview programming, CLAD certified, Understanding of communication protocols like USB, RS232, RS485, TCP/IP, Modbus, CAN, LIN, K-Line. Basics of test and measurement systems like DMM, PPS, Freq. Generators etc. Experience with Controls Automation/Robotics. Software & Hardware : LabVIEW - 2021 NI cRIO PCI DAQ, CDAQ Communication : • PROFINET &...

I am looking for a Python developer to create a library for controlling a Seaward Hal104 test equipment. The library should have the following features and functions: - Non-standard RS232 communication: The library should be able to communicate with the test equipment using a non-standard RS232 protocol. - Equipment Control: The primary function of the library should be to control the test equipment. This includes functions such as starting and stopping tests, adjusting settings, and retrieving test results. - Custom Functions: In addition to the basic equipment control functions, the library should also include some custom functions specific to our needs. These functions will be specified later. Ideal Skills and Experience: - Python: The developer should have strong exper...

Project Description: I am looking for a freelancer who can help me with a project involving...communication on a serial port to retrieve mixed data in a Laboratory Information Management System (LIMS) for ERBA EM200. Operating System: - The project will be developed on a Windows computer. Communication Protocol: - The preferred communication protocol for this project is RS232. Data Retrieval: - The data to be retrieved from the LIMS includes a mix of numeric data and text data. Ideal Skills and Experience: - Proficiency in Windows operating system and serial port communication - Experience with RS232 communication protocol - Familiarity with Laboratory Information Management Systems (LIMS) - Ability to retrieve and handle mixed data types (numeric and text) in a...

Hello, I am looking for a freelancer to help with a project that involves electronic and programming development. Specifically, I am looking for someone to help with full system development. I am open to suggestions regarding the specific platform and technology that may work best for this specific project, we think of Nano Pi to communicate with Thermal camera (rs232), we need to make communication and show the pixels on the LCD screen + be able to access that pixels from Nano PI externally via ModBus RS485 (PLC), PCB can be alternatively developed from beggining using for instance STM32 microcontroller. The turnaround time for this project is 1-3 months. Therefore, I am in need of a freelancer who can work efficiently and within the given parameters to ensure that the project is c...

Hi! I am looking for a freelancer to create an easy command tool for reading from a serial port RS232. It only needs to be active when needed, and compatibility with older versions of Windows specially winds server 2012 and younger is preferred. The port with which the tool needs to work with is the RS232, so it needs to be adept with that specific port. It should be comfortable and convenient to use, with comprehensive documentation to aid users. If you think you have the skills and capability to fulfil my needs, please reply! The tool should be able to be called from another app by a simple DOS command, like exec(...........) in php or others. The calling app/script also gives parameters for the COM port settings and a timeout in seconds. The tool should connect to com por...

I am looking for a freelancer who can help me with a project involving data transfer from a digital weigh scale (RS232) to an MSSQL 2019 database. Weigh Scale: - I am using a digital weigh scale for this project. Database Structure: - My current database structure consists of a single table. Software Development: - I need a software to be developed that can read the scale data and transfer it to the MSSQL 2019 database. Ideal Skills and Experience: - Experience with data transfer from weigh scales (RS232) to databases. - Proficiency in MSSQL 2019 and database management. - Software development skills to create a program for reading the scale data. - Strong problem-solving and troubleshooting abilities. If you have the necessary skills and experience, please reach out to...

I am looking for a developer to create a Nodered flow that will allow me to print Data, Logo and QR codes on thermal paper using RS232 on Linux OS. The ideal candidate should have experience with Nodered, Masung Thermal Printer Model NP80A and be familiar with thermal printing. Requirements: - Develop a Nodered flow that can print Data, Logo and QR codes on thermal paper - The flow should be able to handle small volumes of data (less than 1 page) - The project needs to be completed ASAP. Skills and experience: - Strong knowledge of Nodered - Familiarity with thermal printing - Fmailiar with Masung Thermal Printers - Experience with generating QR codes - Attention to detail to ensure accurate printing on thermal paper If you have the necessary skills and experience, please s...

Hi, I am looking for an Android app developer who can create a very simple app with an RS232 interface. The app will function as a service without a user interface. Functionality: - The app should be able to search for a specific file and if present, send an RS232 command. RS232 Device: - the device is connected with a USB-C to the tablet and i think Android see this device as ttyUSB0 Target Android Version: - The app should be compatible with Android 11.0 and above. The best is use Xamarin To be sure you read this requirements, when replay starts with "Hi Andrea," Thanks

I am looking for a skilled Linux C++ programmer to help with communication programming for the SQM-160 monitor. The ideal candidate should have experience in the following: - Strong proficiency in C++ programming language - Familiarity with Linux operating system - Knowledge of communication protocols such as TCP/IP, UDP, and Serial - Ability to establish connection with the device via RS232/USB/Ethernet port - Capability to handle both data collection and device control functionalities The project entails: - Developing C++ code for communication programming for the SQM-160 monitor - Establishing a connection with the device using the appropriate communication protocol (to be provided later) - Implementing data collection and device control functionalities as per the client'...

Petrol Station Management System Its a stand-alone/ offline Point of sales with real-time Monitoring a and reporting system Features/ Functions: 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 pump to the Point of sale. the pump attendant will input the amount to the petrol pump display the sales value will be transmitted to the system for payment until the payment has been made the pump cannot be open until payment has been settled by the costumer. 4. Automated Sending Report via email and sms. when the cashier log-out to the system . the system will generated a sales and status report to the manag...

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I am looking for a freelancer to help me with my project to design and create an electronic enclosure. The electronic device (DECAS) features: - 7inch Touch Screen - QRcode Scanner - RFID Reader - Customized PCB which has a LAN Port, 2.1mm DC Connector, RS232 Port, and USB Type B Connector. - Raspberry Pi Zero 2 w Ideal Skills and Experience: - Experience in designing and creating plastic enclosures - Knowledge of small-sized electronic enclosures Please provide examples of previous work related to plastic enclosures.

I am looking for a freelancer who can help me with a project involving an Esp32 and RS232 communication. The purpose of this project is to turn off a Brand A screen in order to prevent screen burn-in. Specific requirements for the RS232 communication are not needed, as standard RS232 communication will suffice. Skills and Experience: - Experience with Esp32 and RS232 communication - Knowledge of screen burn-in prevention techniques - Familiarity with Lg screens

I am in need of a logging and control software for my multi RS232 devices, specifically for sensors. The ideal candidate for this project should have experience in developing real-time monitoring software using Python. The software should have the following functionalities: - Real-time monitoring of the sensors - Data logging capabilities - Device configuration options If you have experience in developing similar software using Python and can deliver a high-quality product within the given timeframe, please submit your proposal.

I am in need of someone to diagnose and repair a24V XY system with RS232 controls. The specific electrical issue I am having is communication errors and/or electrical breakdown. I need the work to be done as soon as possible, but I am flexible on timeline. It is a custom built piece of equipment utilising stepper motors and UV sensor. The right Freelancer must have experience working on such systems so they can properly diagnose and repair the communication errors. I am hoping to find someone whose skills and availability match this project and time frame.

I'm looking to hire a freelancer to configure a Banana Pi M2 Zero for me. I have a specific operating system in mind which is not either Armbian (). I also need some additional software installed on the device after the OS installation. The basic creation of a software that communicates in Modbus master via RS232 and opens a UDP socket to send packets according to our specifications. Use Visual Studio Code (VS Code), C++ language, and CMake, as well as the prompt to obtain source code and operating system setup instructions. If you are confident and experienced in configuring such devices, I would love to hear from you. So please get in touch with me as soon as possible if you think you have the answers to my requirements!

I am looking for an expert freelancer who can help me connect a device to my site using WebUSB API and WebAuthn API. The ideal candidate should have the following skills and experience: - Expert level knowledge of WebUSB API, WebSerial and W...me connect a device to my site using WebUSB API and WebAuthn API. The ideal candidate should have the following skills and experience: - Expert level knowledge of WebUSB API, WebSerial and WebAuthn API - Experience in using OS and custom drivers - Knowledge in Javascript - Past work and portfolio showcasing similar projects The device that needs to be connected can be either a scale with USB, rs232 connectivity or measuring units. This is not a website building project. Please do not bother if you do not know anything about working with in...