Pulse oximeter circuit boardmunkák

I am looking for an experienced electronics designer to create a power supply circuit board. This project requires a detailed understanding of circuits and experience working with discrete components. Your responsibilities will include: - Designing a power supply circuit board that meets my specifications using discrete components. - Providing a detailed explanation of your design, so I can understand how it functions. Ideal candidates should: - Have experience designing circuit boards, specifically power supply boards. - Be proficient with discrete components. - Have the ability to explain highly technical concepts in a manner that I can understand. Looking forward to seeing your bids! its a small constant current supply for LED Light, with input 2...

I'm looking for a proficient electronics engineer to design a custom circuit board. I'm unable to disclose details about its specific purpose and use at this time due to confidentiality reasons. Ideal Skills and Experience: - Expertise in circuit board design - Proficient in Electronics Engineering - Experience in custom board designs - Ability to maintain strict confidentiality Please only bid if you're comfortable working with limited project details and are capable of asking insightful questions to determine design specifics.

I am looking for a smart POS system with automated checkouts. Which means it should have a system that automatically scans and checkout products without the need of counter. Let me explain in storyboard. Story Board 1) A person goes to a supermarket, picks his products in trolley and moves through a gate or line. So there the camera or sensor should be placed and as he passes on the next stop there should be a screen and printer where his total amount is shown in screen and the printer prints his bill automatically. And the person can pay to the total amount to cashier via cash or online and get their products home. With this system, I'd expect the person to suggest the type of sensor or camera that needs to be purchased. Would be good if the system is online.

I need a PCB designer (KiCad) for modify original design of a STM32 Nucleo64-Board(F302R8/F303RE) in order to add 2 MAX1487 on USART1 & USART3. I already have a working prototybe as a "hat" form factor for the nucleo, so the purpose of this mission is to merge our prototype schematic into the Nucleo schematic and supply a complete KiCad project ready for production (Gerger + steps to reproduce)

I need a tshirt design that is 3 colors or less. It's for my fence and deck company for contractors to wear. Looking for inappropriate or sexual innuendos related to decks or fences. Think: board, lumber, post, rail, etc Note: must have a sexy looking woman holding hammer or some other tool plus maybe a hardhat

...-They need printable in one piece. -The general design of all 4 soldiers is similar, but their weapons and pose variating. - Size: These miniature soldiers are intended to be quite small, specifically a 12mm height is preferred. - Style: The soldiers will be used for a sci-fi theme. A solid understanding of this genre or past experience creating sci-fi soldiers would be very helpful. And of board games and miniautre games in general. - Ideal candidates will have prior experience in 3D sculpture, especially within the miniature or tabletop gaming industry. Any additional experience or skills in designing for 3D printing would be a major plus. Your previous work samples will be highly appreciated. Let's create an engaging game experience together! - The final files must b...

I'm in need of a skilled copy editor to refine my 74-page Community Assessment document. The purpose of this document is to provide data/assessment of community strenghts and needs for grant writers, board members, and stakeholders, so it is crucial that it's polished to a high standard. Key responsibilities include: - Improving sentence structure and flow: I would like the editor to focus primarily on enhancing the readability and coherence of the document. - Ensuring consistency and clarity of language: I need my writing to be clear and concise, so the editor should pay close attention to any inconsistencies or unclear passages. Ideal skills and experience for the job: - Proven experience in copy editing: Previous experience in editing documents for community or prof...

As I'm venturing into a solar-powered USB module in my circuit design utilizing a SAMD51 microcontroller, I'm in need of expert assistance to address some issues with my current PCB design. I have the existing design and fab files at hand, but the project has not achieved its full functionality. - Key Issues: The circuit is experiencing power supply issues presumed to stem from the Voltage regulator, compatibility issues with the microcontroller, and an unresponsive USB output. These are the primary targets for debugging and solution creation. - Ideal Expertise: I am seeking an experienced engineer knowledgeable in PCB design, solar power modules, and the SAMD51 microcontroller. The individual must have a track record of troubleshooting and resolving power supply...

I need a proficient PCB designer, ideally familiar with ATMEL microcontrollers, to help in circuit prototyping. The circuit is of advanced complexity, consisting of multiple components that interact with each other. Key details: - The project is not basic, it involves multiple components that need to interact. - Familiarity and experience with ATMEL microcontrollers is required. - Despite its complexity, the design will not require integration with any other hardware. The perfect freelancer for this job should have a robust background in PCB designing, particularly for circuit prototyping, and must be a quick problem solver able to identify and correct potential issues swiftly through their design process.

Objetivo del Proyecto: Crear un video anuncio innovador y adaptable a múltiples formatos (vertical, horizontal y cuadrado), destinado a ser publicado en diversas plataformas de redes sociales. Este anuncio debe ser capaz de captar la atención de los usuarios que navegan de manera rápida por sus feeds, como en Facebook. El objeto final del video es conseguir un lead, que el usuario pulse el botón de solicitar más información que habrá debajo del ´video. Descripción del Anuncio: El anuncio debe parecer inicialmente una imagen estática, pero sorprender al espectador con elementos sutiles animados que se activen durante la visualización. Este enfoque híbrido combina la simplicidad de un anuncio est&aacut...

I'm on a mission to gather as many logo images as possible for my brand research. And that's where you come in. My project specifically revolves around: - Extracting high-quality logo images from a specified web app. - Ensuring the integrity of the image quality during the extraction process. This job would be a perfect match for a free...Ensuring the integrity of the image quality during the extraction process. This job would be a perfect match for a freelancer with extensive experience in: - Web scraping and data mining. - Handling different image file types and ensuring quality preservation. If you've completed similar data extraction projects and are versed in the art of web scraping, you might just be the perfect fit! So come on board, and let's revoluti...

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...physically visit Artemis Medic in Sweden for an important task - verifying some employment records. Here are the details: - You must be physically present in Sweden and be able to travel to Artemis Medic. - Your job is to verify the authenticity of the employment records. The following requirements are mandatory: 1- Task is to visit the address physically. 2- Take 5 to 6 Geo-Tagged Photos of Name Board and Building with Surroundings. 3- Get the Verification Form filled, signed and stamped by the HR. 4- In case of refusal to fill form, take the audio or video record, with written refusal with stamp or sign as a proof. Get the details of Verifier, Name, Designation, Department and Contact. If the above mentioned requirements are fulfilled than task will be completed. Individua...

I'm looking to create a fault detection and current limitation system using MATLAB for power systems with 3 or 14 buses during short circuits. I need the system to: - Detect faults in real-time - Identify fault currents - Suggest or implement mechanisms to limit these currents such as circuit breakers - Ensure system safety and reliability - Provide guidance on how best to limit these fault currents during short circuits.

...sensors are attached to ESP32 modules and transmitting the data using Wi-Fi to the Home Assistant server. The data from all of the sensors is displayed on my Dashboard using various "Cards" and "Dashboards". All of the above has been perfectly working for years and I haven't had any issues with. The goal of this project will be to attach small 1.3" TFT display (ST7735 or similar) to the ESP32 board and display the value of the sensors on the screen with a gauge. Example: - DHT22 sensor and the ESP32 will display 2 gauges, where one will be for the Temperature and the other will be for Humidity. Similar will be for the Air Quality sensor where PMSX003 and the ESP32 will display the value on the TFT display with gauges with high refresh rate. T...

We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...

As a leading company in the technology sector, we are expanding our team and seeking dedicated sales representatives who can promote our software solutions effectively to potential clients. Key Responsibilities: - Understand and communicate product details to potential clients - Demonstrate the software's advantages and features - Provide comprehensive responses and overcome objections of...experience, especially in the tech industry - Excellent communication skills - Ability to learn about new products quickly and provide effective demonstrations This position will be suitable for individuals with experience selling technological products and a knack for understanding the street-smart language of technology. We are looking forward to having a motivated and enthusiastic sales rep o...

My main task for you is to ensure the creation of an attractive, functional and educative pedagogical farm along with a botanical and zoological garden in Romania. Your skill set and expertise are what I need to execute a successful project. I want to build ...and animals. • Identify bird, mammal, reptile species, donkeys and ponies that would thrive in the farm environment. • Develop and deliver mood boards capturing the planned aesthetic and feel of the garden and farm. Ideal Skills: • Excellent research abilities • A degree in botany, zoology, or related field • Proven landscape design or farming experience • Great visual design skills for mood board creation. I look forward to seeing my vision for this multifaceted educational project come to ...

I'm seeking a talented graphic designer for my toy product designs. The project involves creating designs for a range of toys across different categories. Here are some specifics: - **Toy Categories**: The project will entail product designs for board games, 3D toys, mechanical toys, and STEM DIY toys. Therefore, experience in designing for these toy types will be a huge advantage. - **Target Audience**: The products are aimed at children across a wide age range. This includes infants and toddlers, preschoolers, and school-age children. The ideal designer should be able to create engaging, age-appropriate designs that resonate with each of these groups. - **Skills**: Experience in product design, particularly in toy design, is a significant plus. The ability to create appea...

I am seeking a skilled freelancer to produce a detailed and accurate circuit Track Map. - The deliverable should be a high-quality, printable PDF of the track. - The map should include the track itself, along with specific features such as pit lanes and ripple strips. Ideal skills and experience: - Proficiency in map making and graphic design - Experience with producing detailed, accurate maps - Familiarity with road course track layouts and features

I need an expert in PCB design to create a small magnetic levitation motor. My ideal designer would possess stellar skills in: - Microcontroller-based circuit design. - Magnetic levitation systems. - Power efficiency management. The project doesn't require utmost power efficiency, a basic level would suffice. Although compact, this tiny maglev motor device should be firm and durable with functionality on par with larger models. A prototype, design files and instructions for assembly/testing will be essential deliverables. Previous experience working on similar miniaturized projects would be advantageous. Your ingenuity will be crucial in the success of this project. Let’s chat more about how you can help bring my vision to life. This magnetic levitation motor is used ...

I'm looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Qualifications: -must have Distortion Analyzer, frequency sweeps -be able to build a prototype board totally functional -Simulate Analog / Digital signals Regarding hardware Cflash Audio Player using AAC codec Full prototype hardware to be shipped to US Audio player will use CFast card via SATA (not USB) and play audio files using AAC codec DDDAC1794 circuit Dual Dedicated PCM clocks via TCXO 44.1 khz and 48 khz auto select MUSES IC attenuator Steel enclosure (pick something from China but big enough to support batteries) RCA output Remote

...process of creating a cost items database for residential electrical service items. I would like someone who has previous experience with similar work. I will need the database to be input into my management software called "Contractor Foreman". This database will need assemblies of materials assigned to each task. Key Requirements: - Cost estimates for lighting fixtures, electrical outlets, circuit breakers, and all other necessary items for a residential electrical service and remodel with adjustments for different types of condition that can e encountered. - A detailed breakdown of costs for each category is essential. - Extensive experience in providing accurate and reliable cost estimates for electrical systems is a must. - Knowledge of the current market r...

condense a larger strategy deck into 6 slides with new branding references and last years' template for look and feel. all info is available but the slides will need to be creatively designed and quite densely packed for the board for budget approval so needs to be VERY polished thanks

condense a larger strategy deck into 6 slides with new branding references and last years' template for look and feel. all info is available but the slides will need to be creatively designed and quite densely packed for the board for budget approval so needs to be VERY polished thanks

I'm organizing a large-scale Ludo tournament and need a professional website to manage registrations and display the event's schedule. The platform should cater to the following requirements: - **Registration Form**: A seamless, user-friendly registration form that can handle a high volume o...website should be scalable and robust enough to handle the traffic. It should be visually appealing and easy to navigate to ensure a positive user experience for all visitors. Ideally, I'm looking for a web developer with experience in creating event or tournament websites, familiar with user registration systems, and capable of integrating scheduling features. An understanding of Ludo or similar board games would be a plus, but not essential. Please provide examples of your p...

...linking between the Product Backlog and the BPMN business process model. Both methods are equally important for this project. Automatic Linking Method: Incorporate an automatic linking feature that can intelligently identify and link related items between the Product Backlog and BPMN model based on predefined criteria/data attributes/tags. Dashboard Component: - The dashboard should have a scrum board/ - It should also feature the Product Backlog linked with BPMN, providing a comprehensive view of the project's status and progression. Ideal Skills: - Proficiency in SCRUM methodology and tools is crucial. - Experience in web development, especially in creating dashboard components. - Familiarity with BPMN business process modeling would be beneficial. If you have prior ex...

Our Board is looking for a skilled professional to help execute fundraising campaigns for our non-profit arts organization. We create performance events and support local artist / musicians / performers through grants. Key Responsibilities: - Utilize social media and email marketing to raise awareness for the fundraising and sponsor campaigns - Organize in-person events to engage the audience and encourage donations - Call and solicit key fundraisers - Manage donor relationships and renewals Ideal Candidate: - Previous experience in fundraising, especially for a art related non-profit organization - Expertise in social media and email marketing - Strong organizational skills for fundraising and sponsor event planning Our website: We are located

Hello, For a new project I need a IOT sensor that will be installed on a device that rotates. I need to know the amount of rotations so I can service the device before it will break down. My device is not always connected...device is not always connected to WiFi/Internet. I would like to see the amount of rotations on a remote location but I don't have to see them realtime. One update per day or per week is enough, don't know it makes a difference, but if so we can reduce the amount of data transmissions. 12V is available Pulses are count with a rotary encoder and based on the device type I have to set the pulse count per revolution. The name of the device must be adjustable so I know which IOT is connected to which device. Please let me know your though...

I am seeking a freelancer with a ke...verify the authenticity of an employment contract. Key tasks include: - Confirming the authenticity of specific employment contracts at D Polar Dental Clinic in Yangon. - Verifying the accuracy of contract dates and job positions mentioned in the employment contract. The following requirements are mandatory: 1- Task is to visit the address physically. 2- Take 5 to 6 Geo-Tagged Photos of Name Board and Building with Surroundings. 3- Get the Verification Form filled, signed and stamped by the HR. 4- In case of refusal to fill form, take the audio recording or written refusal with stamp or sign as a proof. Get the details of Verifier, Name, Designation, Department and Contact. If the above mentioned requirements are fulfilled than task will be ...

I'm looking for an experienced book promoter to help increase sales of a children's picture book that addresses disabilities. The aim of this campaign is not only to garner interest and boost sales, but to also raise awareness about disabilities and promote inclusivity a...experience for this job: - Previous experience in children's book promotion. - Understanding of the disability community. - Capability to develop a campaign that spreads awareness while driving sales. - Commitment to promoting diversity and inclusivity. This project is not just about promoting a book. We are advocating for children with disabilities and their families. If you're willing to jump on board, I'm looking forward to working with you. This book is also aimed at educating the ...

The goal of this project is using Vivado tools to enable a hardware implementation on an FPGA board. The key requirement from the FPGA board is high computational speed. Therefore, proficiency in Verilog language is preferred as I intend to implement the NTT algorithm. I am looking for a developer who is experienced with FPGA boards and Vivado tools. The chosen freelancer should also have the ability to maximize computing capabilities of the board for the said implementation.

I need a basic logic electrical diagram created using Logic.ly. delivery time now. will take 15mins. The main purpose of the diagram is to help me understand an existing circuit better. Key Requirements: - Create a detailed and well-structured logic electrical diagram from the website - Utilize Logic. ly for the diagram's design and export Please note that I'm only interested in the use of Logic. ly for this project. Your experience in working with this tool will be a major advantage it's very basic request. Electrical engineering

...Goldsmithing • Creativity and artistic ability • Attention to detail. Hey, I need your help working on this piece. It's the main part of my first collection. The piece is a double sided pendant of a fairy and a witch. Made from 18k gold plated 925 silver. Precious and semi-precious gems to be confirmed after the design. Attached are some of the concepts and ideas further explained including the mood board, some example and references for the jewelry and concepts. Let me know if you have any questions I'm excited to see how your talent can help bring my vision to life!...

...Goldsmithing • Creativity and artistic ability • Attention to detail. Hey, I need your help working on this piece. It's the main part of my first collection. The piece is a double sided pendant of a fairy and a witch. Made from 18k gold plated 925 silver. Precious and semi-precious gems to be confirmed after the design. Attached are some of the concepts and ideas further explained including the mood board, some example and references for the jewelry and concepts. Let me know if you have any questions I'm excited to see how your talent can help bring my vision to life!...

I'm seeking an individual with proficiency in RTL (Regi...complex concepts. Your tasks include: - Sharing previous experience in hardware, specifically in integrated circuits - Providing detailed explanation about the architecture designed using RTL - Answering queries related to integrated circuit design using RTL The ideal freelancer should possess: - In-depth knowledge of RTL language - Strong understanding of integrated circuit design - Ability to translate technical jargon into simple language - Demonstrated experience in the hardware field Please, share examples of your previous work related to integrated circuit design using RTL when you apply for this job. We anticipate this collaboration will greatly enhance our team's understanding of the archite...

...product has distinct properties like size or weight - Multilingual Support: Enable the website to support at least 2 languages - Order Confirmation: Request for a confirmation before finalizing an order - Signup by mobile number or email - Admin Control: Grant admin control to manage various aspects of the site, including services picked from the shop, and the ability to add new features to the home board - User Profile and Order Management: Implement a user profile page, cart page, my order section, and invoice generation - Review and Rating System: Integrate a review and rating system for customers to provide feedback Mobile Booking System Requirements: - Booking Calendar: Implement a booking calendar for scheduled events - User Registration: Develop a system for user registra...

I'm seeking an experienced architect and designer to create striking plans for a fami...Consideration for a variety of facilities and services, as elaborated by myself at a later stage. -The design needs to be safe for kids - No need to follow the zoning on the attached doc, just for your reference. - I don't want a plan that might be costly! - I need to discuss your ideas with my contractor for realistic implementation. - Please check the attached PDF for land details and my mood board Skills and Experience: - Proven track record in designing resorts or similar hospitality establishments - An appreciation for blending modern and traditional aesthetics - A thorough understanding of creating family-friendly spaces - Creative, thoughtful design approach to outdoor recreati...

I'm looking to have a simple and basic circuit designed for a consumer electronic device. The main specifications for this project are as follows: - Purpose: The PCB design should be specifically tailored for consumer electronics. - Size: The PCB needs to fit within a compact area, limited to less than 10x10 cm. This will require the designer to be adept at compact and efficient design practices. - Complexity: The circuit itself is rather straightforward, similar to a basic LED circuit. No multi-layer, high-speed signal processing is involved. Ideal skills and experience for this job would include: - Proficiency in consumer electronics PCB design - Strong grasp of basic circuit design principles - Experience with compact and efficient PCB layouts

...the years 2021, 2022, and 2023. Specific Requirements: - The proxies need to be in PDF format. - For each year, apart from the proxies, a list of company directors and a list of executives from the executive compensation table are needed. - The lists should include each individual's name and their corresponding position (for board members this would be their position on the board, e,g. independent director or governance committee member). - Additionally, each board member and executive's biography should be included as well. Ideal Skills: - Proven experience in conducting detailed corporate research - Proficiency in handling, managing and processing PDF files - Familiarity or experience with executive profiling. By carefully managing these re...

I am on the lookout for an experienced freelancer who can develop an ESP32 board with precise Wi-Fi connectivity that is primarily designed to control consumer electronics. Key Details: - The board should be designed to work with 12 v power. - The selected professional should have substantial experience in developing boards for device control, particularly consumer electronics like home entertainment devices, home appliances, etc. - Proficiency in working with various ESP32 boards and integrating Wi-Fi connectivity for device control applications is a must. Please make sure your proposal showcases your relevant experience and your process for developing this kind of device controlling solution. Your understanding of the ESP32, its capabilities and nuances, should refle...

I am in need of an expert to create a logo and board design that will be primarily used for online advertising purposes. Key Requirements: - The logo and board design should be tailored to be eye-catching when displayed online. It should be able to grab the attention of online users and convey the brand message effectively. - I have specific colors in mind for the designs. You should be able to work with these colors and incorporate them into the logo and board design seamlessly. Ideal Skills and Experience: - Strong portfolio in logo and board design, with a specific emphasis on designs that work well in an online advertising context. - Proficiency in working with specific color schemes and ability to incorporate them creatively into the design. - Strong un...

The projects are as follows:

I need a standout shop board for my business, MR TILES, which is a store selling a wide array of products including tiles, marble, granite, sanitary ware, pipes fittings, and bathroom fittings. Key Requirements: - Size: The board should be large, greater than 5 feet. - Design: It should be a glowshine board, a type of illuminated signage. - Elements: The design must include the store's name and logo, and also the contact information. Ideal Skills/Experience: - Proven experience in designing and creating shop boards, particularly glowshine boards. - Proficiency in Adobe Illustrator or other similar design software to create a visually appealing and compelling design. - Prior experience in creating signage for a store or business is highly preferred. - Strong unde...

...circuitry, particularly as pertains to a Siemens substation system. Key Aspects: - Circuit Diagram Interpretation: I've reached an advanced level of understanding, but a deeper interpretation is required for me to grasp the intricacies fully. - Circuit Symbols & Fault Follow: My current challenge is the in-depth interpretation of circuit symbols and understanding how to follow faults using the SLD. Ideal Skills and Experience: - Detailed understanding of SLDs and schematic diagrams. - Proficient knowledge of electrical classic control. - Experience in handling Siemens substation systems will be beneficial. - Expertise in troubleshooting circuit symbols and their functionalities. - Capable of decoding complex circuit interconnections and...

...truly connecting experiences (services & products) that are ever evolving and provide constant value to the client. We've identified Safety and Security (for the individual - physical and digital, and the car) as a service experience to further investigate based on market trends. How would you put together the Product Strategy and high-level delivery plan to brief our internal Jaguar Land Rover Board members of this opportunity? We'd like you to pay particular attention to: • Customer Research and Competitor benchmarking: How we will realise in detail the true customer pain points/needs and value that we can provide with our Safety and Security service? What will differentiate Jaguar Land Rover from the industry? • Partnerships: Are there any key pa...

I'm seeking a VHDL expert for a college project revolving around basic logic gates. The project involves primarily circuit design, with an emphasis on the following: - The project is centred around basic logic gates (AND, OR, NOT) - so the complexity level is relatively beginner-friendly - A key part of this task is the delivery of comprehensive project documentation along with the circuit design. This will help me understand the design process and the logic behind it. If you have experience in VHDL and can deliver both the circuit design and documentation, I'd love to hear from you. Please include details of similar projects you've worked on, as well as your experience level with VHDL.

Seeking a seasoned HR expert with a minimum of ...with a minimum of 8 years' experience, specifically in talent management, interviewing, and assessments, in the IT, Pharma, or FMCG industry. You'll take the reins of: - Talent Management: nurturing and developing our less than 50 bright minds, ensuring we retain top talent for sustained company success. - Interviewing: Spearheading the interview process for potential hires, ensuring we bring on board only the finest matches for our teams. - Assessment: Conducting regular skill and performance assessments to maintain a high-performing environment. Your experience in an IT-setting is especially valuable for understanding the nuances of our industry. We're excited to see your contribution materialize in the development...

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I'm in need of an experienced electrical engineer with expertise in power systems and circuit design. I'm looking to have a flyback converter developed that can meet the following specifications: - Input Voltage: 24 V DC - Output Voltage: 3 V - Load: 5 Ω - Output Current: 1-3 Amps - Load-Voltage Variation: < ± 3% The primary objectives of this project are to achieve a high level of efficiency and to ensure the device can deliver a consistent 3V to the 5 Ω load, while also being able to handle variations within the specified range. Ideal candidates for this project should possess: - Proven experience in designing flyback converters - Proficiency in power systems and circuit design - Ability to optimize for high efficiency - Experience in delivering stabl...