Raspberry pi list usb serial ports jobs

We are working on a project that requires interfacing a Raspberry Pi with a Panasonic Servo Driver. We need a professional to perform the following tasks: - Setting up Modbus communication between Raspberry Pi and Panasonic Servo Driver (Model Number: MDDLT55SF) to control Panasonic motor (Model Number: MHMF092L1U2M) - Setting up CC-Link IE TSN communication between Raspberry Pi and Mitsubishi Driver (Model:MR-J5W3-222G) to control the Linear Motor (SMJ LMU) + Hall Sensor connected to Linear Motor (US2881 Melexis) - Writing code for controlling the servo driver from the Raspberry Pi - Testing and debugging the system - Providing support for any issues that may arise during the project Previous experience with Raspberry P...

I'm seeking a talented logo designer to create a visually appealing and memorable logo for my brand, LoungeTech. Our brand focuses on integrating cutting-edge technology into our recliner sofas, offering features such as Cooler cupholders, wireless charging, USB C, electric recline and headrests. Key Requirements: - The logo should be bright, colorful, and modern to reflect the innovative and tech-centric nature of our products - The design should incorporate symbols such as sofas, technological symbols, and abstract shapes to represent the fusion of comfort and technology that defines our product line Ideal Skills and Experience: - Proven experience in designing creative and unique logos, especially for tech or furniture-related brands - Proficiency in creating modern and c...

I need an embedded software capable of communicating with external devices. The software should be able to: - Employ serial communication, specifically protocols like RS232 or RS485. - Primarily interface with Thin Film Transistor (TFT) devices. Ideal skills for this job include strong familiarity with embedded software development and extensive experience in serial communication and interfacing with TFT devices. You should be able to ensure seamless communication between the embedded software and these devices to ensure optimal performance.

...duplex SPI with DMA, with one STM32 acting as master, i.e. sending SAI master clock to sync the other STM32 (via its I2S codec) to the data stream. The SPI link works stable but there are some changes that need to be done to the firmware in order for the synced STM32 to be able to flash itself: Two possibly related issues: - A Firmware Update function exists that transmits firmware package via USB, temporarily saves it to SDRAM, then uploads a "flasher" program to the STM32, which lets it write the data in SDRAM to its own flash memory. This feature does not work on the synced STM32: it crashes and the previous firmware becomes corrupted. Possibly related to SPI DMA interrupts or SAI DMA interrupts? - Upload patch to flash as startup: the flash memory in the STM32 is ...

Having problems with Docker and need configurations 1 - 3 current running containers need proper ports assigned to them. The containers connect be lost as they are for production. 2 - set up and configure three additional separate Docker groups, each for a different entity which would contain sql, Apache, and file storage. Key Requirements: - Configure 3 isolated Docker groups for Entity A, Entity B, and Entity C isolated from each other. - The setup should be designed for scalability, load balancing, and security although specific requirements for each are not yet defined Ideal Freelancer: - Proven experience in Docker containerization - Familiarity with setting up and managing production environments - Strong understanding of port assignment and management - Capability f...

I need an Android App (virtual production app) which does the following. 1. USB Camera Functionality. The camera feed incoming via USB should be shown in the android phone screen. Refer : 2. Green Screen Removal: There should be an option green screen/chrome key removal which should be applied on the incoming camera feed . 3. Option to choose a background after the green screen is removed. Refer:- for the 2nd and 3rd points 4. There should be a record button. On pressing record It should store the gyroscope and accelerometer sensor data from the phone. Please share your Android App works in the Bid. <PLEASE DONT JUST COPY PASTE FROM CHAT GPT FOR THE BID CONTENT. IT REDUCES YOUR

I am in need of a professional that can help me compile a customer email list from a single business email address. The purpose of this email list is to support our marketing campaigns, allowing us to reach out to our customers and potential leads. The ideal candidate for this job will be able to gather this information solely from the incoming emails, as well as categorize them based on customer interest. Key responsibilities: - Compiling customer email list from a single business email address - Ensuring categorization of emails by customer interest Ideal skills for this project: - Proficiency in handling emails and email extraction - Experience in compiling and organizing customer data - Strong analytical skills to categorize emails by customer interest Ple...

...Array in memory. When this gets to 60 points, it triggers another 'thread' to create a polyine of these points and then sends this polyline to a server using TCPIP. Note that while the TCP Send is in progress which can take up to 10 seconds, the other thread is still catching the GPS points every second, so we know the location of the device every second of the day. This means you have to know Serial Comms and also how UARTS work on ESP32 and SIM7670G. You will need at least one of the Waveshare devices, and we will supply this for you. It is important to note the simultaneous connections and be able to control GPS reading and TCP Sending on the SIM7670G at the same time. This is the actual job. Key Features: - GPS and LTE Communications: The core features of the sof...

I need a skilled PHP developer who can create a script that fetches information from a specific website when a user inputs a serial ID. Example serial : 2X0BHSB6AUXW5QAX (use this serial to test with) Site B : where the info need to retrive from to scrape information from to site A. Sorry for the bad image, But it is an illustration. Budget is $50 USD for this. If you cant meet this budget, dont bid on this work. Key Requirements: - Develop a PHP script to scrape information from Website B when a user inputs a serial ID on website A. - Ensure the script is efficient and able to handle multiple requests without performance degradation. Ideal Skills and Experience: - Proficient in PHP and web scraping techniques. - Familiarity with handling user input and

I need a freelancer to search List of Medical centers & Hospitals in Australia. Currently we have a list of centers & hospitals but need to search & add about 3000 more which are not included there (Including the contact details). We need a complete file with accurate detils & milestone will not be released until the work is checked. All centers should be added as per the state. Please quote with the time period & the exact fees you will charge for this. Ongoing work for successful candidate.

I have a to-do list currently in a word document that I'd like to have recreated in Google Sheets. This newly created spreadsheet should have an additional summary page. Key Requirements: - I require the spreadsheet to have automatic calculations. For example, I'd like the sheet to automatically sum up the tasks, highlight overdue tasks and calculate completion percentages. - Data sorting and filtering functionalities are a must. I want to be able to sort my tasks by due date, priority or completion status. - Conditional formatting is also needed. I'd like the cells to change color based on task status (e.g., incomplete, complete, overdue). Platform and Updating: - I prefer the use of Google Sheets for this project. - I plan to update the spreadsheet manually. This ...

400 List of NGO contacts details found

Use the latest Bootstrap 5 framework for the template. Responsive Design: Ensure the template works seamlessly on all devices – desktops, tablets, and smartphones. Photo Grouping: Create a system for organizing photos into groups and folders. Preview and Search: Implement image preview and search/filter options for quick access and management. Customization: Allow for easy customization of colors, layout, and other elements. Submission Guidelines Design Files: Submit HTML, CSS, and JS files. Demo Link: Provide a link to a live demo of your template. or a pic if you want Documentation: Include basic documentation on how to use and customize the template. Evaluation Criteria Design Aesthetics: Clean, modern, and visually appealing design. Usability: Intuitive and user-friendly interfa...

I am currently working on a project where I need to implement the flow to send and receive invoices from a DEX vending machine on iOS. To simulate the connection to a vending machine, we are using a Redpark serial cable: With this cable, I connect to a serial/USB adapter and simulate a vending machine to try sending invoices and receiving invoice adjustments in the applications. Redpark provides an SDK() and demo software for sending and receiving data, which helps in understanding the basics. However, I am currently unable to find the correct sequence to successfully send and receive invoices to a DEX machine. I understand that there is a protocol and control

I need two outdoor cooking tables based on the document specs provided. I am looking for scaled, cad drawings that can be given to the custom carpenters

...with the design of a 20-unit apartment complex of approximately 1500 sf each in Pomona, CA. Ideally, you should have experience in multi-dwelling residential projects. Project requirements include: - Lighting: Design needs to incorporate energy-efficient lighting, dimmable lighting options, and outdoor lighting. - Power outlets: Accurate estimation of the number of outlets per room, inclusion of USB outlets, and GFCI outlets in the design - HVAC System Wiring: Appropriate designs for efficient air conditioning and heating across all units. The project involves 3-4 typical units' designs - each featuring a kitchen, dining area, toilet and 2 bedrooms with bathrooms. Your knowledge of local and state electrical code regulations is essential, ensuring the safety and efficiency...

I am in search of an expert in the integration of RPLIDAR with Raspberry Pi for the purpose of navigation and obstacle avoidance in a medium-sized environment like an office building. More specifically, the freelancer is required to: - Program the Raspberry Pi to operate the RPLIDAR. - Create an algorithm or a method that can take in real-time data from the RPLIDAR and efficiently convert it into a visual, real-time map. - Use the mapped data for navigation and obstacle avoidance by the Raspberry Pi. Ideal Skills and Experience: - Proficiency in working with Raspberry Pi. - Experience in programming RPLIDAR. - Good working knowledge of obstacle avoidance algorithms. - Proven experience in navigation systems, particularly in indoo...

I am in need of a proficient developer with experience in Android and camera driver development. The project goal is to create a camera driver for Samsung A55 Android 14 that will broadcast a video stream from a PC via ffmpeg, RTMP, or NDI. Key Functionalities: - The driver must be able to capture photos. - Record videos. - Adjust camera settings. - Have an internal driver for input on OTG (usb) video. Specific Requirements: - Must meet real-time video streaming requirements. Critical Experience & Skills: - Android development. - Camera driver development. - Understanding of ffmpeg, RTMP, or NDI streaming protocols. - Experience with OTG devices and real-time video streaming. Please provide your previous work samples related to this project in your bid.

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I'm looking for a developer to help me create a dynamic todo list using ReactJS. I don't have a specific design in mind, so I'm open to suggestions. The main functionalities I need are adding, editing, and deleting tasks. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with ReactJS - Ability to create clean and user-friendly interfaces - Knowledge of state management in React - Strong problem-solving skills and attention to detail

...Specifically, starting from a reset switch, we need to understand: A brief, concise introduction on how the configuration works in general. How to enable SSH connection on all switch ports: 2.a. How to change the default port for SSH connection. How to enable the WEB interface on all available Ethernet ports. How to set ports to TAG mode, both via command line and WEB interface. How to set ports to UNTAG mode, both via command line and WEB interface. How to export and reload the configuration. DETAILS: The support operation must be performed via TEAMVIEWER connection to a laptop that is connected via SERIAL to the reset switch. At the end of the work, we need specific commands along with comments and best practices. Upon completion, we will t...

We want to distribute our OpenGL-Based media server software via Linux. Appimage looks like a usable way to deploy on multiple distributions. We target solely x64 architectures. The software uses OpenGL, video capture, audio output and input and connects to IO devices via USB. We already have a working .deb workflow and it would be great if you could create an appimage workflow for us that we can introduce into our deployment.

pI am looking for an experienced software developer to create a PVC software for me. The core features required are: - PDF data extraction and printing: The software should have the capability to extract both text and images from PDF files and facilitate printing of the same. Proficiency in PDF manipulation tools is highly desired. - Image extraction and printing: in addition to text, the software should efficiently extract images for printing. - Localization: The software should fully support localization for all local Indian languages, with specific advantages in Hindi, Tamil, and Bengali. Understanding of the cultural context and linguistic nuances associated with these languages is a bonus. Ideal candidates will have a strong background in software development and previous...

I'm looking for a freelancer who can gather and organize data in Excel for me. This will involve gathering specific data, creating an Excel spreadsheet and providing a basic summary of the data. Key responsibilities: - Organizing data in an Excel spreadsheet - Creating basic summary Ideal Skills and Experience: - Proficiency in Excel - Data organization - Data analysis - Chart creation in Excel I may have more projects in the future if this one goes well. Please include your relevant experience in your bid.

I am aiming to have a pi zero programmed to read voltage levels from a 12-volt battery bank. The trigger to start the generator should be a low voltage condition. The purpose of this project is to remotely start the generator, with a focus on maintaining efficiency and practicality through a direct physical connection. Key objectives include: - Programming the pi zero to accurately gauge low voltage conditions - Enabling the generator to automatically power up in case of a drop in voltage. - Continuing the generator input even after the voltage returns to normal, with this feature designed to maintain a steady and reliable power supply. Ideal Freelancer Skills: - In-depth understanding of Raspberry Pi Zero programming for hardware operations - Knowledge in ...

I'm seeking a professional who can compile a precise B2B mail/email list for local small businesses in my city. Looking for someone to create me a mailing & email list of businesses within specific postcodes of Australia (there will be 20 postcodes) I'm not interested in an outdated existing list.. i want someone to do the work of collating a current list. List headers will include..... Business Name Business Principal contact (if obtainable) Business Email Business Phone number Business registered mailing address Business industry Business registration date

...project that requires interfacing a Raspberry Pi with a Panasonic Servo Driver. I need a professional to perform the following tasks: - Setting up Modbus communication between Raspberry Pi and Panasonic Servo Driver (Model Number: MDDLT55SF) - Setting up CC-Link IE TSN communication between Raspberry Pi and Mitsubishi Driver (Model:MR-J5W3-222G) - Writing code for controlling the servo driver from the Raspberry Pi - Testing and debugging the system - Providing support for any issues that may arise during the project Previous experience with Raspberry Pi and Panasonic Servo Drivers is a must. Additionally, the ideal candidate will have a strong understanding of programming in Python, as well as a background in robot...

I need to wrap a label (fictitious) on a soup can - the label is already created with aspect ratio of Pi - once the label is applied to the can, the can needs to rotate 360 degrees so we can see all parts of the label. I want a photo realistic render at 4K with an alpha channel so I can layer it onto a background if I choose to. I will need a few 6K still renders also. I have attached a few of the photoshop mock-ups I have created.

I'm looking for someone to help me create a list of 2000 business contacts from specific websites, particularly names, company names, position, location information, event information, number of events, current events, past events in 2024, and email addresses. I would like this list to be compiled through online research only. Key responsibilities: - Researching and compiling a list of business contacts - Ensuring all email addresses are verified and duplicates removed. Note: The focus should be on getting accurate, up-to-date information.

I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the ne...Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper motor movements are sequential, ie, first one moves then the second stepper moves. The controller is a Raspberry Pi 4, the prefered language is Python. Input to the controller via R Pi 7inch Touchscreen. File is to big to attach I lo...

I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navig...Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper motor movements are sequential, ie, first one moves then the second stepper moves. The controller is a Raspberry Pi 4, the prefered language is Python. Input to the controller via R Pi 7inch Touchscreen. File is to big to attach I lo...

...Natural Language Processing: The platform should possess advanced natural language processing capabilities. - Voice Chat: The ability for the platform to support voice-based communication. - Image and Multimedia: The platform should support a range of multimedia options, from text to photo uploads. Platform Support: The mobile application should support the interface and experience similar to that of Pi from Inflection AI or ChatGPT from OpenAI. Design: The design should be sleek and modern, catering to a professional and tech-savvy audience. Ideal Skills and Experience: - Proficiency in natural language processing and machine learning - Strong UI/UX design background - Extensive experience in mobile application development - Familiarity with platforms such as Inflection Ai or...

I'm looking for someone to help me create a list of 2000 business contacts from specific websites, particularly names, company names, position, location information, event information, number of events, current events, past events in 2024, and email addresses. I would like this list to be compiled through online research only. Key responsibilities: - Researching and compiling a list of business contacts - Ensuring all email addresses are verified and duplicates removed. Note: The focus should be on getting accurate, up-to-date information.

I have a SQL Server that needs to be accessible over the internet. However, I'm facing connectivity issues, possibly due to closed or blocked ports on my ComCast router model CBR2-T. I need a freelancer to open the necessary ports on the router. The task involves: - Checking the current port status on the router - Identifying the SQL Server port - Opening the port on the router Please bid if you're experienced with network configuration and have dealt with ComCast routers before. Necessary Skills: - Network Configuration - Router Administration - ComCast Router Experience - SQL Server Configuration

I am currently developing the field oriented control system for a permanent magnet synchronous motor. My goal is to improve the speed response, specifically the acceleration time, deceleration time, and steady state error. The project involves the tuning of PI controllers within the system, meant to enhance its overall performance. For this task, a proficient knowledge of control systems, system modeling, and tuning methods is required. Previous experience with PI tuning is beneficial. Currently, MATLAB/Simulink is being used for modeling and system simulation, hence proficiency in it is crucial. Ideally, the candidate will have extensive experience using MATLAB for complex motor control simulations. However, I haven't defined the specific tuning methods to be used w...

I am looking for an expert with solid experience in Fiel...looking for an expert with solid experience in Field Oriented Control (FOC) of Permanent Magnet Synchronous Motors (PMSM) who can help tune my PI controllers for more precise speed control. Here are the specifics: - I have an established model using MATLAB/Simulink, and the PI controllers are already implemented. - The key outcome I want is to enhance the accuracy of the speed response. The ideal candidate will have: - Extensive knowledge and experience with PMSM and FOC. - Proven background in tuning PI controllers. - Strong proficiency in MATLAB/Simulink. Your task will involve analyzing the existing model, suggesting enhancements for the PI controllers, and implementing these changes to achieve...

Job Description: We are seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side control:...

I'm seeking a skilled developer to create a versatile e-signing utility. This tool should allow users to select the DSC ( usb token) inserted to the local machine and can sign PDF, XML, JSON, and Text files in bulk and with the following additional features: - Bulk Signing: It should support signing multiple files at once, with no specific limit. - Predefined Output Path: Users should have the option to assign a default output path for the signed files. - PDF Signature Display: For PDF documents, the utility should display the signature as an optional feature. The goal is to have this utility developed within a month. Ideal skills for this project include: - Proficiency in programming languages suitable for file processing (e.g. Python, Java) - Experience in developing so...

I am in need of a comprehensive list of British service providers who do not currently have a website. This list is intended to be used for direct marketing purposes, so it should be well-organized and easy to understand. IMPORTANT: This means if I google the business name an city, I should not be able to find a website on Google. Facebookpages etc are ok, but no www. The list should include basic contact information for each business, such as the name, phone number, and email address if available. Ideal Skills: - Proficiency in online research - Data entry and organization - Familiarity with UK businesses and service providers - Direct marketing experience Looking forward to your proposals.

I am considering purchasing Ultimate POS software, but it lacks a crucial feature for managing individual product serial numbers. Although it includes an IMEI/Serial number feature, it only allows you to add the serial number at the point of sale. However, I need to input the serial numbers when updating the stock. For instance, if I purchase 5 units of the GoPro 12 model, I want to update my inventory by entering the serial number for each of the 5 units. This way, I can track which specific serial numbers are currently in stock. Additionally, I need the capability to search for products by their serial number when making a sale. The ideal candidate should have prior experience in customizing POS software, particularly in adding new field...

I'm looking to compile a comprehensive list of e-mail addresses from various companies. This list will serve as our contact database for marketing outreach purposes. The ideal candidate for this task should have the following qualifications: - Proficiency in internet research and data mining. - Previous experience in compiling e-mail lists for marketing purposes. - Strong organizational skills to categorize the e-mail addresses by company name. - Ability to cross reference collected e-mail addresses against our existing list of company names to ensure no duplication. The e-mail addresses should be those of general contacts within the companies, rather than specific executive or departmental level personnel.

...expertise in various areas such as C++ programming, the QT framework, and user interface design. Key Skills & Experience: - Strong proficiency in C++ - Extensive experience with the QT framework - Excellent User Interface (UI) design skills - Knowledge in Python and 3D will be a plus The main function: 1: Windows platform, jointly developed by QT+python. 2: Communicate with hardware devices through serial port/Ethernet. 3: Support MODBUS-485, TCP, UDP and other communication protocols, with 1ms cycle response. 4: Support hardware parameter configuration, multi-channel data analysis, storage, data playback, and support real-time data curves at different communication rates. 5: Supports local and cloud dual storage. 6: Port a Python data analysis open source library (provid...

I need a technical expert skilled in Raspberry Pi integrations to create a display of GPS coordinates, IMU data, and set the frequency for a TBS satellite receiver on a 7inch LCD screen. The components for this project are: - GPS module - IMU module - TBS satellite receiver The LCD display should show GPS coordinates and IMU data in real-time. It also needs to set the frequency for the TBS satellite receiver. The Raspberry Pi setup will be powered by a battery, so considering power consumption in the build is important. Ideal skills for this job would include: - Experience with Raspberry Pi integrations - Familiarity with GPS modules and IMU modules - Knowledge of frequencies for TBS satellite receivers - Proficient in power management for co...

...the hydrometer needs to be available through a web interface. This online access will allow me to monitor multiple batteries from a central location, offering more convenience and control. Ideal Skills and Experience: - Experience in designing and developing electronic hydrometers or similar IoT devices. - Proficiency in interfacing such devices with microcontrollers. - Data should be passed to serial port of controller - Understanding of battery health and the importance of specific gravity measurements in lead acid batteries....

We are seeking an experienced skilled Raspberry Pi developer for an exciting machine workflow using Raspberry Pi and servo motors. The project involves developing software for control, and integrating the Modbus TCP/IP protocol. The successful candidate will demonstrate expertise in Python programming, servo control, and Modbus communication. Phase 1: Set up the Raspberry Pi 4b to control servo motors and configuring communication with the Panasonic Minas Driver and Panasonic Servo Motor. Install Modbus server software and develop custom Python scripts for Modbus communication and servo motor control. Phase 2: Control Iron Core Linear motors and configuring communication with the Mitsubishi Driver . This can turn into a long term project for ...

I would need a script written in nodejs where a USB NFC reader (specifically the ACR122U or the ACR125U) wait for a NTAG424 DNA tag. Once an NFC tag is tapped write a URL data into the tag as well as encryption keys. Make sure the URL contains query parameters which are mirrored uid, counter, and cmac that are all encrypted. Part of this is to write a nodejs script to validate the above parameters from the URL and decrypt the uid/counter (or some Rust that can do the same)

I'm in need of a comprehensive marketing list for Charlotte, NC that specifically targets businesses, particularly within the following industry sectors: dentist offices, chiropractor offices, restaurants, gyms, warehouses, lawyer offices, and doctor offices. Key requirements include: - Contact name - Phone number - Email address - Address The ideal freelancer for this job would: - Have experience in compiling marketing lists. - Possess excellent data research and mining skills. - Demonstrate attention to detail for accuracy. - Understand the importance of GDPR and data protection.

...Requirements: - Transparent Display: The display needs to be integrated in front of a small lens, which will then be in front of an image sensor. The display will serve as the light source, allowing light to reflect off the sample. - Raspberry Pi Integration: The device should be able to stream footage through a Raspberry Pi. Ideal Skills and Experience: - Prior experience in designing and building similar handheld devices or microscopes. - Knowledge of integrating transparent displays and image sensors. - Proficiency in programming and working with Raspberry Pi would be a plus. - Understanding of scientific research needs and standards. The ideal candidate for this project should be able to assist with the full development cycle f...

Build an ISO for a raspberry pi (with cellular notecard) to scan for unique cell phones in a specific range and log the unique phone ID and timestamps/ping (distance) from the raspberry pi and store in mysql database using cellular adapter.

I have a database containing over 600 serial numbers. Email serial number has an associated email address. Instead of listing the same email address multiple times, I would like a script to place all serial numbers by one email address. This will enable me to email the customer once with ALL of their serial numbers in one email. Example: Hannah Walker appears in the database 5 times, the script should remove the four duplicates of Hannah Walker and put all 5 serial numbers by her name.