Port ethernet switch pcb jobs
I have a completed PowerPoint presentation for my college psychology class on the topic "Dreams". However, I need assistance in sourcing three peer-reviewed scholarly journal articles (dated after 2014) to meet the requirement for my class. - You will be provided with the PowerPoint slides and if necessary, I may need you to switch around a few words on the PowerPoint to make it fit. - The sources must relate to the content within the PowerPoint, which covers dream theories, REM sleep, lucid dreams and their triggers, recurring dreams, as well as dream physiology and the brain. - I would prefer a mix of both theoretical research and empirical studies but mostly empirical Ideal skills for this job include academic research, familiarity with psychology and dream theories,...
I'm looking for a professional who can build an Arduino WiFi smart switch for controlling my lights. The control mechanism will be a data processing algorithm with two variable inputs. Key Responsibilities: - Develop a smart switch using Arduino that connects to WiFi - Create a data processing algorithm with two variable inputs for controlling the lights Ideal Skills: - Proficiency in Arduino programming - Experience with WiFi module integration - Strong understanding of data processing algorithms - Prior work with smart home devices is a plus Please share your relevant experience and any similar projects you've worked on in the past.
Project Summary The project is for the Contractor to draw a Seven Point Star (SPS) as described in the Project Description. Project D...above. Please note that there is a channel or slot at the intersection of the LED Holder and the shell to allow two 22 gauge wires to enter shell as shown in image marked SPS LED Holder Detail. 9.2 Inside the shell, is the PCB Plane as shown image titled SPS Shell Inside Perspective, attached. The diameter of the PCB Plane is determined by the contractor. The diameter and position of the PCB Plane creates a space between the PCB Plane and the Base Plane. The distance between the PCB Plane and the Base Plane is equal to or greater than 24 mm. The distance between the PCB Plane and the Base Plane is to allow ...
I am seeking a skilled PCB designer and RF engineer to create designs for four different types of impedance matching and attenuator PCBs, as well as a detailed article about the designs and their educational applications. The PCBs must include: - A double stub - A lumped-element matching (L-network) - A lambda/4 (only the resistive part to match with the load of 300ohms) - Attenuators (10,20 and 30dbs) All designs must be for operation at 1GHz, with a characteristic impedance (Zo) of 50 ohms, using Er FR-4 4.47 material, for a 300 ohms and 30-40j loads (one resistive and another lumped). Key requirements: - Designs should incorporate EM analysis and multilayer design (2 layers). - Use of vias at least 0.8 mm, with a height (H) of 1.6, resulting in a width (W) of 3.0mm. - Adequa...
...mailbox on my Google Cloud Server. Currently, I have a Usermin based mailbox but I'm not satisfied with it and would like it replaced with a fresh Roundcube installation. Key Requirements: - Migrate existing emails and user settings from Usermin to Roundcube. - Fix any issues with sending emails to ensure it works smoothly with SendGrid via Postfix. The current setup is experiencing port issues as Google is blocking Port 25. - No customizations or plugins are needed for Roundcube, a standard setup will suffice. - Full root access to the Google Cloud Server will be provided for this installation. Ideal Skills and Experience: - Proven experience with Roundcube and Virtualmin installations. - Strong knowledge of Google Cloud Server. - Previous work with email migration...
...electronics product with a modular design, suitable for retail market. The project involves creating small (5x5 cm) PCB modules, each using edge connector. Key Responsibilities: - PCB Design: Your primary focus will be on designing the PCBs for each module. - Schematic Development: You will need to create a schematic diagram for each module. - Firmware Development: You will develop firmware tailored to the needs of each module. - Testing: At the conclusion of the project, you will conduct testing to ensure that all schematics, PCBs, and firmware are correctly designed and can be integrated as needed. Ideal Candidate: - Proven experience in PCB design is a must. - Prior work with small PCB modules is preferred. - Skills in schematic design and firmware de...
Looking for a Developer We are seeking a skilled programmer with expertise in Ionic, Node.js, and SQL to help us enhance our existing application. The app is already developed and fully functional, but we need to implement the following features: 1. Multi-language support: Add the ability to switch between different languages throughout the app. 2. Chat translation: Integrate a system to automatically translate chat messages into multiple languages in real time. If you have experience in these technologies and are ready to contribute to a growing project, please reach out to us with your portfolio or previous work.
I'm seeking an expert in PCB design to create a multi-layer PCB for my electronic project. The PCB will be intended for small-scale production, so the design needs to be cost-effective yet reliable. Key Requirements: - Design for both Surface Mount Devices (SMD) and Through-Hole Components - Expertise in multi-layer PCB design - Ability to create a design suitable for small-scale production Ideal Skills: - Proficient in using PCB design software - Experience in designing multi-layer PCBs - Knowledge of SMD and Through-Hole Components - Cost-effective design strategy for small-scale production
To migrate my ESXI Switch to Vcenter Switch with a Pfsense Firewall. Its a new Setup. ESXI is already connected with the ESXI. Pfsense firewall and vpn is already setup and all interfaces and network rules.
I need a professional to help restore my OpenCart website back to cPanel. My previous developer claimed some files were missing, but I have checked and all necessary files are backed up. THe error message screenshot by previous freelancer when he is attempting to port over the file is attached. Previously was under vodien hoisting, now is to be hoist under hoistpapa. Key Requirements: - Restoration of the OpenCart website - Assistance with database restoration - Verification of the website's functionalities post-restoration Skills and Experience: - Proven experience with OpenCart - Proficient in cPanel - Database restoration expertise - Ability to troubleshoot and verify website functionalities Please note that I am unsure of the exact version of OpenCart my website is runn...
I am seeking a highly experienced circuit design engineer with expertise in digital and analog electronics, proficient in using Eagle for PCB design. The ideal candidate will have a strong background in signal conditioning, low-noise circuit design, and power management for compact, low-power applications. Familiarity with integrating multiple sensors, including PPG, glucose, HRV, and electrolytes, into electronic systems is a significant advantage. The role requires exceptional problem-solving skills, attention to detail, and the ability to deliver efficient, production-ready designs, including schematics, PCB layouts, and prototypes. If you excel in creating innovative circuit solutions and thrive in challenging projects, I would love to hear from you.
I need a Code Igniter 1.1 application, currently on Windows 10 with IIS, to be migrated to a cPanel with Linux. The application is using PHP v7.0 with Microsoft SQL Server. We need to switch it over a Linux VM (will be provided from our side) and configured to run with SQL Server. The application uses a load balancer which will remain as it is and should be able to work with Linux without any changes.
I need a current loop transmitter using XTR115 for a PCB design project. This is intended for industrial automation. Key Requirements: - **PCB Design**: I require a double-layer PCB design. - **Application**: The designed PCB will be used in a current loop transmitter for industrial automation, so it should be robust and efficient for this setting. I am looking for someone who can complete this project ASAP, given the urgency. Please only apply if you have relevant experience and can deliver high-quality work quickly.
Embedded Systems Engineer (Firmware + PCB Design) Hi, future Lanarsian! ​​LANARS is a hardware & software development company. We help clients improve their businesses using innovative technologies. We specialize in creating IoT, Embedded systems, PCB boards, mobile applications, websites, web solutions, products from scratch, CRM and ERP systems, as well as custom corporate solutions. We’re looking for a skilled engineer who excels in communication and has a confident command of spoken English at B2 level or higher. Responsibilities: PCB Design: -Design schematics and PCB layouts for Raspberry Pi-compatible peripherals. -Select components, including power management ICs, MOSFETs, relays, and ADCs. -Generate BOM and Gerber files for manufacturing....
I have designed a simple electronic circuit to control a smoke system for a small aircraft. It is based on an Arduino and the concept is fairly simple. I have a 3-pole toggle switch with the following functionality 1. System is off- no power to the relay 2. System is Armed - in this case the smoke pump will be turned on with a double click on the momentary stick button and off with a single click 3. System is manually on- the smoke pump is on. Power is from the aircraft battery (14.4V), and I have a voltage converter to 7V for the Arduino circuit and 14V for the relay power to the pump. I have the system working on a breadboard, but it has an issue - as soon as the load is activated, it seems that the power to the Arduino is interrupted and it resets itself. The solution is proba...
...PrimeNG - Backend API logic is out of scope for now (will be included later) - No login or authentication required (out of scope but will be added later) Requirements: - Provide a website structure defined in the accompanying document - Include translation support as external (not hardcoded) for both English and Arabic (Right to Left layout) with a language switch button. The Arabic can be automatically generated. - Display a dummy logged-in user information section at the top - Implement proper data binding and error handling - Code pushed on my github - : Clear Documentation with steps of the installation of Angular and PrimeNG, with clear example of execution included Technical Requirements: - Angular 18 LTS - PrimeNG Important Considerations:
I'm looking for someone to port the LittleTiles mod from Forge to the Quilt modding platform for personal use. Key Requirements: - The core functionality and user interface of the mod need to be preserved in the port. - The mod should be built just like in LittleTiles. - No additional features or improvements are needed, I just want an exact port of the mod. Please let me know if you are able to do this and your experience with modding and the Quilt platform. Quilt version 1.20.1
...developer to set up a secure server for my project. The task involves: - Placing the private key (.key), certificate (.crt), and optionally the CA bundle in the project directory. - Installing required modules like and using the https module to create a secure server by loading the SSL files. - Starting the server on the specified port and testing it by accessing the domain via https. - Ensuring the server allows traffic on the designated port. I already have the SSL certificate and private key files ready. However, I’m unsure about the necessity of supporting HTTP/2 for this secure server, so I would appreciate your advice on that. Ideal skills for this job include: - Extensive experience with Node.js and - Proficient in SSL installation and configuration - Kn...
I'm seeking an expert with a strong background in economic analysis and infrastructure development to assist in outlining a business case for government investment in a small UK based Port. This project is primarily focused on: - Proposing investments aimed at stimulating economic growth through improved transportation - Reducing Carbon Emissions on UK Roads - Sub Regional Development - Evaluating the potential return on investment and benefits to public safety and sustainability The ideal freelancer for this project should have experience with government investment proposals, a deep understanding of infrastructure and its role in economic growth, as well as strong skills in data analysis and report writing. I have quite a bit of material and data collated however I am strug...
I need an experienced professional to port my Blender 3D model to Source Filmmaker (SFM). The character is already rigged and prepared for SFM, so no adjustments or enhancements are needed on your end. Your task is solely to provide a compatible SFM source file. Key Details: - The Blender model is in .blend format - I have specific naming conventions and folder structures for the SFM source file Ideal Skills and Experience: - Proficiency in Blender and SFM - Attention to detail for specific requirements - Able to follow precise naming conventions and folder structures
I need assistance connecting my Namecheap domain to my locally hosted website on the LocalWP tool. Im willing to give 200 INR to this simple task and no high bids - Operating System: My local server runs on Windows. - Router Access: I have full access to my router's settings and can configure port forwarding as necessary. - Dynamic DNS: I need help setting up a dynamic DNS service, as I don't have a clear understanding of what it is. Ideal skills for this job include experience with Windows servers, LocalWP, Namecheap domains, and dynamic DNS configuration. Please ensure you have relevant experience before biddin
I need assistance connecting my Namecheap domain to my locally hosted website on the LocalWP tool. Im willing to give 200 INR to this simple task and no high bids - Operating System: My local server runs on Windows. - Router Access: I have full access to my router's settings and can configure port forwarding as necessary. - Dynamic DNS: I need help setting up a dynamic DNS service, as I don't have a clear understanding of what it is. Ideal skills for this job include experience with Windows servers, LocalWP, Namecheap domains, and dynamic DNS configuration. Please ensure you have relevant experience before bidding.
...developer or team to create a new, modern and minimalist design website and mobile app for my food product-based e-commerce brand. The project involves: - A platform that caters to different countries such as Singapore, Malaysia, India, and the USA. - Users should see stock and prices from their respective regional warehouses upon login. - A distinct payment gateway URL for each region. - A seamless switch to different regional sites, e.g., or , while all users access www.abcd.com. - Capability for a US user to order from and have it delivered to their address. - A user profile that retains all order details for easy reference. The mobile app should be compatible with both iOS and Android. The backend technology is yet to be decided, so input on suitable technologies
I'm looking for a skilled professional to make some modifications to a floor plan I have. Key Tasks: - Modify existing rooms or spaces by changing their dimensions and layout -Add Jack and Jill Bathrooms and make enough space for a mutual play area/common area betw...whatever is easier. To clarify, the picture is the only thing I have at this time. This does not have to be a professional floor plan but more for us to see and submit for options before we get real plans made up. -I need to add 2 jack/jill bathrooms between the 2nd/3rd and 4th/5th bedrooms-getting rid of the den and adding a 5th bedroom. -I would like the Breakfest nook to become an open pantry. -Switch the office and current dining room. Letting the new dining room be open to the kitchen (getting rid of the ...
I'm looking for an experienced PCB designer to create a circuit that detects tilt for a vehicle security alarm. The system will need to make phone calls when tilt is detected. Ideal skills and experience for the job include: - Expertise in PCB design - Experience with tilt detection systems - Ability to integrate phone call functionality - Understanding of vehicle security system requirements This circuit will be critical for enhancing the security of my vehicle. must be compatible 850 900 1800 1900 mhz networks must be compatible standart SIM There must be a Bluetooth connection with the application.(IOS ve Android) Signal strength and battery charge status should be visible via Bluetooth The settings of the device can be made with this connection. Must be a uniqu...
I require a small Arduino Example and a PCB design in Kicad 6 showing how the Diodes Incorporated AL5887 works. Requirements: 1 x PCB Schematic example created in Kicad 6 showing how the diodes Incorporated AL5887 should be connected to 33 x 20ma LEDS in SPI Mode (33 LEDS is correct). All parts should be SMD with Footprint 0201 apart from the LEDS which i have also added as a file. 1 x Arduino example showing how the PCB should be connected to an Arduino Leonardo and a basic sketch flashing each Led on and off in sequence. Payment will be once the PCB design has been tested and confirmed to work
Create a Python program which receives and sends commands over the serial port. Please read the attached description.
We currently use three separate PCBs in our biomedical device, each responsible for different functionalities. We are looking for an experienced PCB designer to consolidate all these functionalities into a single, integrated PCB. The goal is to combine the existing designs and ensure seamless operation in one PCB, while maintaining or improving the device's performance and reliability.
I'm in need of a specialized PCB design expert with experience in LoRa technology and remote control systems. The PCB will be for a custom board, not a standard platform like Arduino or Raspberry Pi. Key Requirements: - Proficient in PCB design tailored for LoRa technology. - Extensive experience with remote control systems. - Able to design a PCB with both analog and digital inputs/outputs. - Knowledgeable in power management feature implementation. Skills in using advanced PCB design software are critically essential, as well as a strong understanding of the requirements for remote control system applications.
Based on the attached basic schematics, deign and deliver complete production documents, submit your firm price.
I'm in need of a skilled PCB designer who can create a comprehensive PCB design from my provided circuit in a PDF format. The primary goal for this project is product development, so the design should be suitable for that purpose. Key Tasks: - Interpret and translate the provided circuit information into a functional PCB design. - Ensure the design is compatible with Proteus 8 Demonstration for simulation purposes. Ideal Skills: - Proficient in PCB design software, with experience in Proteus 8. - Understands the intricacies of design for product development. - Capable of creating both SMD and Through-hole designs as needed. Note: The specific types of components or size constraints for the PCB design have not been determined yet, so flexibility a...
...setup or a cloud-based solution. You will be responsible for end-to-end setup, including configuring the servers, deploying the application, and ensuring everything is secure and running smoothly. Responsibilities: Server Setup: Help choose a suitable hosting option (home server or cloud-based). Configure a Linux or Windows server environment as per requirements. Set up networking, including port forwarding, dynamic DNS, or static IP. Application Deployment: Deploy the Angular front-end. Set up Spring Boot REST API services. Install and configure the Spring Boot image server for serving and storing images. Database Configuration: Install and configure a database (e.g., MySQL, PostgreSQL). Ensure the database is connected to the Spring Boot services. Security: Implement HTTP...
I'm facing a connection issue with my Django application and PostgreSQL. After changing my .env file configuration, I'm receiving an error: ": connection to server at "localhost" (::1), port 5432 failed: FATAL: password authentication failed for user". Here are the specifics: - I've confirmed that the credentials in the .env file are correct, as I can connect through pgAdmin and Django without issue. - The problem began after I modified my .env file. What I need: A freelancer with extensive Django and PostgreSQL experience to help debug this connection issue. Ideally, you should be familiar with .env file configurations and Django's environment variable handling. Your task will be to identify and rectify the issue, ensuring my application ca...
I need a PCB designed for a linear array of fewer than 10 LEDs. The main function of the PCB is to facilitate the LED layout. Ideal Skills and Experience: - Expertise in PCB design software - Experience with LED layout on PCBs - Knowledge of designing linear arrays - Ability to deliver compact and efficient designs Please provide a portfolio of similar projects you've completed.
I need a PCB designed for a linear array of fewer than 10 LEDs. The main function of the PCB is to facilitate the LED layout. Ideal Skills and Experience: - Expertise in PCB design software - Experience with LED layout on PCBs - Knowledge of designing linear arrays - Ability to deliver compact and efficient designs Please provide a portfolio of similar projects you've completed.
The project is to work with our developer to...was initially migrated is not running properly as it is missing primary and unique keys on almost all of the database tables. In summary this project is to fix whatever might be wrong with the new server so that it will accept the website and database to be migrated, perform the migration and once we test it to be sure it is running well to sync the database to include the latest orders before we switch the IP addtess from the old server to the new server. The website to be migrated that is now operating on the old server is and the job is to migrate it to so it is running very well. A copy of the website is on the new server now but it does not operate properly. Please give us a quote to complete this job.
I'm facing a connection issue with my Django application and PostgreSQL. After changing my .env file configuration, I'm receiving an error: ": connection to server at "localhost" (::1), port 5432 failed: FATAL: password authentication failed for user". Here are the specifics: - I've confirmed that the credentials in the .env file are correct, as I can connect through pgAdmin and Django without issue. - The problem began after I modified my .env file. What I need: A freelancer with extensive Django and PostgreSQL experience to help debug this connection issue. Ideally, you should be familiar with .env file configurations and Django's environment variable handling. Your task will be to identify and rectify the issue, ensuring my application ca...
My team is developing a UPI switch and we're seeking expert guidance on formalizing its architecture. The ideal freelancer should have: - Expertise in architecture design for UPI switches - Proven experience in ensuring scalability, security and performance optimization - Deep understanding of enterprise solutions We're specifically focusing on creating a robust architecture that aligns with enterprise-level solutions. If you have prior experience with UPI switches and can help with architecture design, please reach out.
LAN1 LAN2 port configuration. LAN1- internet LAN2 - windows cliens (DHCP, Directory Server) Teams meeting (about 30minutes) Language: Magyar, English
I would like to get 4 layer pcb design service for the completed schematic in EAGLE CAD. I would like to work with an proffessional and experienced PCB designer in EAGLE CAD. Schematic file as images and .brd file will be shared physically at the next stage.
...experienced PCB designer to help with correcting and updating my KiCAD PCB design for an ESP32 shield. The project involves: - Improving the routing and trace layout to ensure all connections are finished according to requirements - Preparing a BOM file with all components ready for upload to PCBWay I have detailed connection requirements, so you won't need to help with defining them. However, your expertise in optimizing the routing and traces is critical for this project. Please read the requirements file for details. Don't hesitate to ask any questions. Ideal skills and experience for the job include: - Professional english level desirable. - Ability to think critically and identify potential issues / flaws in design. - Proficient in KiCAD with a strong p...
...3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • eDP video signal + backlight • AIS class B (from other open-source) • Other UART inputs with optocouplers (to be decided) • GPS • GPIO ports accesss via male connector (compatible with Raspberri Pi) These are the main requeriments, maybe other minor will appear during the design. I can provide schemas for all the parts involved (can bus, eDP, AIS,...). The job consist in the design of the board merging all schemas in one, and generate all the files needed by JLCPCB or other manufacturer to produce the board. Ideal skills & experiences: - PCB Design and Raspberry Pi familiarity - Hardware architecture know...
I need a professional to redesign my prototype PCB. The goal is to eliminate the messy cables at the back of the board . Key Requirements: - PCB redesign to minimize or eliminate the need for external wiring - Integration of additional connectors into the PCB - Expertise in creating PCB designs that are neat and manageable Ideal Skills: - PCB design and engineering - Experience with integrating additional connectors in PCB designs - Strong attention to detail to ensure a clean design The primary function of the PCB has not been specified, but it is crucial that the freelancer understands general PCB functions and design principles. Please see the attached pictures for reference.
I'm looking to translate my Next.js-based marketplace website into French. This site features a multi-login system for both sellers and buyers, and I'm aiming for a seamless language switch option from the navbar, toggling between French and English. Key requirements: - Full translation of all site pages and components into French - Automated translation of user-generated content from French to English - Developer-friendly translation method, whether that's a straightforward approach or a hybrid of automated services with human oversight Ideal candidates will have: - Proven experience with - Strong background in website translation and localization - Familiarity with marketplace platforms - Ability to implement a smooth language toggle feature - Experience with aut...
I need a PCB designed for a linear array of fewer than 10 LEDs. The main function of the PCB is to facilitate the LED layout. Ideal Skills and Experience: - Expertise in PCB design software - Experience with LED layout on PCBs - Knowledge of designing linear arrays - Ability to deliver compact and efficient designs Please provide a portfolio of similar projects you've completed.
...will be displayed an image (the plans of the appt that is stored in the main db table that is accessed by the location+_apartment key) and a series of check boxes Type of paint: premium, standard, cheapest Paint condition: bad (3 coats of paint) regular (2 coats of paints) good (one coat of paint) Paint baseboard?: slider yes/no Paint doors?: slider yes / no Paint roof?: slider yes /no Change Switch Plates?; yes / no (Wall Plate are cover that goes over light switches and outlets) Calculate total button when pressing the calculate total button the row that uses the key location+column that stored the plan of the apartment will add the values of the selected options and display a value. Total: 7.389.721 (for example) And a contact us button will send them to the register page t...
I'm seeking a professional PCB designer to create an Analog Voltage to CAN interface PCB. The design complexity is intermediate and it should support the CAN 2.0 protocol. Depending on the cost-effectiveness, I'm considering needing several versions of the PCB, ranging from 3 to 8 channels. In addition, I have some basic existing circuits with Analog outputs that will require a CAN output to be integrated. Ideal Skills and Experience: - Proficiency in intermediate-level PCB design - Extensive knowledge and experience with CAN 2.0 protocol - Prior experience in designing multi-channel PCBs - Ability to integrate CAN output into existing circuits - Excellent problem-solving skills to ensure cost-effectiveness
...previous trade hits either the target or SL. - Once the target is hit, no further trades should be made in that direction; only in the opposite direction. - After a stop loss is hit, re-entry is allowed in any direction. - If any trade is still open, it should close at 3:00 PM, but no new trades should be initiated after 2:15 PM. - A maximum of four trades should be allowed per day, after which a kill switch will be activated. - The setup should be on a free AWS instance, with the script running continuously. - The ability to control and monitor trades from a mobile device is essential. Ideal Skills: - Proficient in programming for trading platforms, specifically Dhan. - Experience with automated trading scripts and backtesting. - Familiarity with AWS and its setup. - Ability t...
