Pcb design circuit diagram jobs

I have some scientific diagrams from publications that I need help enhancing. The enhancements needed include: - Labeling and annotations - Color and shading - Detail refinement Ideal candidates should have experience with editing and enhancing scientific diagrams, as well as a keen eye for detail.

I'm in need of an engineering blueprint, specifically an electrical one focusing on wiring layout capable of providing professional engineer stamp of approval. Ideal skills and experience for the job include: - Proficiency in creating detailed electrical engineering blueprints - Experience with wiring layouts ...specifically an electrical one focusing on wiring layout capable of providing professional engineer stamp of approval. Ideal skills and experience for the job include: - Proficiency in creating detailed electrical engineering blueprints - Experience with wiring layouts specifically - Understanding of industry standards for safety and compliance - Ability to incorporate elements like load calculations, circuit designs, etc. into the layout - Strong attention to detai...

I'm looking for a professional who can help me create a detailed technical architecture diagram for our infrastructure involving Proxmox, Terraform, and Wazuh. Key Requirements: - The diagram will primarily serve as documentation for our team, so clarity and precision are essential. - A detailed technical view is necessary. The diagram should not miss any key technical details. - It should emphasize on resource allocation and management, network topology, and security protocols and configurations. Ideal Skills and Experience: - Extensive experience with Proxmox, Terraform, and Wazuh - Background in creating technical architecture diagrams - Strong understanding of resource allocation, network topology and security protocols - Excellent attention to detail

Would like to work with a Fashion Designer to fine tune the design of a Cargo Pant and adjust the measurements, where necessary, throughout the entire size scale in order to get a North American/USA Relaxed Fit in the Hip/Seat with Straight Cut Legs. We will provide a picture of the cargo pant design along with the basic measurement Guidelines. What we expect: 1. You will adjust the measurements to conform to the fit we require. 2. Consultation on the measurements to ensure we get the desired fit. 3. Diagram of pant with measurements for the entire size scale. 4. Consultation on Fabric Specification to ensure the pant stands up to work abuse, excessive washing etc... with minimal fading etc…

...common hypotenuse. Where the common hypotenuses meet at the most acute angle they lie on plane that is the Base Plane. Where the common hypotenuses meet at the least acute angle they all meet in the plane that is the Top. 4. In three dimensions the SPS is similar to the image titled Sheet Metal Five Point Star. I am from Dallas. If one travels in the Lone Star State many iterations of the a design similar to the SPS, built in sheet metal are seen. 5. The SPS has depth that is the distance from the Base Plane to the Top which is 44 mm. 6. Each point of the seven Stems on the SPS has an LED Holder. Image titled SPS LED Holder attached. 7. The LED Holders accept a standard 5 mm LED. 8. The inside planes of the SPS Stems are parallel to the outside planes of the SPS Stems crea...

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. -...

...professional to design and develop a consumer 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 sm...

Looking for an Electronics Engineer We need a circuit designed to interface with an ESP32. The circuit should be capable of transmitting and receiving logic 1 and logic 0 commands via a two-wire current loop interface. It must support full-duplex communication, meaning it should also be able to receive responses. Logic Explanation: Based on the attached specifications: 1. Logic 0 ("Space"): Current: Between 0 mA (Minimum) and 2 mA (Maximum). 2. Logic 1 ("Mark"): Current: Between 42.75 mA (Minimum) and 47.25 mA (Maximum). The current loop operates at a nominal 45 mA ±5%. The voltage for the open-loop supply must be between 12V DC (Minimum) and 42V DC (Maximum). Requirements: The designed circuit must handle current regulation fo...

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

I'm looking for a freelancer to upload my interactive family tree website. The site needs to have: - An interactive family tree diagram - Profiles for different family members Ideal skills for this project include web development, website uploading experience, and knowledge of interactive web design. Please provide evidence of similar projects you have completed in your bid.

I'm seeking an engineer to design a simple circuit for a heated probe and console. The system must not exceed a temperature of about 130 degrees F. Key Features: - The console should utilize LED indicators for its interface. - The power source for both the probe and the console is a plug-in power adapter. - The console must include a temperature adjustment control feature. Ideal Skills: - Circuit design and engineering - Experience with temperature controlled systems - Proficiency in designing LED based interfaces

I'm in need of a professional who can help me source various electronic components for TV assembly. The components primarily include the display panel, circuit boards, and connectors and cables. Key Requirements: - Expertise in sourcing electronic components - Prior experience with sourcing parts for TV assembly is a plus - Ability to negotiate and secure cost-effective deals - Strong network with reliable suppliers - Good understanding of quality standards for electronic components

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 lo...

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.

I'm in need of an electrical wiring diagram for a residential portable cabin that operates on solar power. This diagram should incorporate the following components: - Solar panel system - Battery storage - Inverter It should be designed to support a solar power setup, and it might be beneficial to have knowledge of sustainable energy practices. The ideal freelancer for this project would ideally have experience with residential electrical systems, solar energy, and creating wiring diagrams. Please provide me with a detailed plan on how you would approach this project.

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 fil...

I have a paper single-line diagram that I need converted into AutoCAD. The purpose of this project is solely to transfer the information from the paper to an editable digital format. Ideal skills for this job: - Proficiency in AutoCAD - Attention to detail - Ability to work from physical documents

Scope of the project and milestones 1. A 100 USD milestone for the development of technical specifications, a context diagram and data flowchart, the technologies to be used (apps, APIs, programming languages, databases, development tools, proper documentation of GitHub or GitLab sources), and testing and quality assurance. 2. 400 for the solution that can identify keywords in the following LinkedIn profile sections: About, Experience, and if there is a CV attached to the profile that as well

I'm looking for a professional 3D designer who can help me visualize my restaurant model. The focus is primarily on the dining area. Key Requirements: - A detailed, high-quality 3D diagram of the dining area, incorporating my vision of a specific style or theme. - A comprehensive high-detail layout of the kitchen and workflow area, including fixtures, furniture, and decor. - Ability to interpret and translate my ideas into a visual format. Ideal Skills: - Proficiency in 3D design software. - Experience in designing restaurant layouts. - Strong communication skills for understanding and implementing my vision.

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 i...

I need an expert freelancer to test and implement an IEC104 server for monitoring electrical components in my system. The server will specifically be tasked with overseeing transformers, circuit breakers, and power meters. Ideal Skills and Experience: - In-depth understanding and experience with IEC104 protocol - Background in monitoring electrical components - Proficient in server testing and implementation - Familiarity with transformers, circuit breakers and power meters - Excellent problem-solving skills and attention to detail

I need an experienced circuit analyst to review a simple, mixed-signal circuit diagram that uses transistors and provide suggestions for improvement. The task involves: - Analyzing the circuit diagram - Identifying potential issues or inefficiencies - Recommending clear, actionable solutions to optimize functionality This is a straightforward one-time task, ideal for a professional skilled in electronics or electrical engineering. If you have experience in circuit troubleshooting, particularly with transistors in mixed-signal circuits where component overheating is a concern, and can deliver quick, high-quality results, I’d love to hear from you.

...components on a copper strip-board for a USB powered torch light. The circuit involves a Capacitor, a diode, two resistors (10ohm) - but this is flexible depending on if the circuit can funcion , an LED, and a PTM. - The main issue lies in component arrangement on the strip-board, which has 10 rails. The USB, which serves as the power source, has four rails. - I have a partial schematic diagram of the circuit, but I'm unsure about the placement of some components. - Specifically, I need assistance with the PTM and power connection. Ideal skills and experience for the job include: - Proficiency in electronics and circuit design - Experience with strip-boards and USB powered circuits - Ability to interpret and work from a partial circu...

I need to have my Bosch Rexroth drive programmed. This will involve utilizing a closed circuit feedback loop for a pump control system. The pressure sensor will be used for the feedback loop, and the control algorithm will be a PID control. Key Requirements: - Programming of Bosch Rexroth drive - Implementation of closed circuit feedback loop - Use of pressure sensor for feedback - Application of PID control algorithm Hardware: - Please note that I already have the necessary hardware for this project. Ideal Skills and Experience: - Extensive experience with Bosch Rexroth drives - Strong knowledge of closed circuit feedback loops - Proficient in programming PID control algorithms - Familiarity with using pressure sensors in control systems - Prior experience in pum...

I need help with two circuit analysis problems regarding DC circuits, as shown in the provided figures. Tasks: 1. For the first circuit (FIGURE 1): - Calculate the value of the current through a given 11 V battery. - Calculate the power dissipated in three specific resistors (R1, R2 and R4). 2. For the second circuit (FIGURE 2): - Determine the current (i) flowing in a 30 Ω load using two different methods: a) Thévenin’s theorem b) The superposition theorem - Calculate the values of three inductors present in the circuit. - Calculate the complex form of the voltage across the load using any method. Requirements: - I need the answers typed in a word document file. - Detailed step-by-step solutions are required for ...

I have a paper single-line diagram that I need converted into AutoCAD. The purpose of this project is solely to transfer the information from the paper to an editable digital format. Ideal skills for this job: - Proficiency in AutoCAD - Attention to detail - Ability to work from physical documents

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 connec...

I am seeking a seas...seasoned ETAP professional proficient in conducting various power system studies, including load flow, short circuit, relay coordination, harmonics, and arc flash analysis. The primary focus will be on system design and optimization through arc flash analysis. Key Requirements: - Extensive experience with ETAP (Electrical Transient and Analysis Program) - Proficient in load flow study, short circuit study, relay coordination, harmonics, and arc flash analysis - Ability to provide system design and optimization recommendations based on analysis - Knowledge of safety standards and regulations related to arc flash Ideal Skills: - ETAP Power System Analysis - Electrical Engineering - System Design and Optimization - Safety Standards Co...

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

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.

...looking for an expert in electronics and design to help me create a flexible cable for my Samsung A31's rear camera. This cable will allow the camera to rotate freely around the front camera. Key Requirements: - Design a 10cm long flexible cable that can extend from the rear camera. - Ensure the design allows for potential creative uses of the cable, such as 360-degree video capture or unique photography angles. Ideal Skills: - Experience with smartphone hardware and modifications. - Proficient in schematic design and cable manufacturing. - Creative problem solver with an understanding of photography and videography needs. Please refer to the attached Samsung A31 motherboard schematic diagram for your design. I am looking to replicate th...

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...

I'm in need of a skilled graphic designer specializing in creating modern and sleek diagrams for biological scientific research. The primary purpose of these diagrams will be for publication, so they need to meet the sta...need of a skilled graphic designer specializing in creating modern and sleek diagrams for biological scientific research. The primary purpose of these diagrams will be for publication, so they need to meet the standards and expectations of the scientific community. Ideal candidates for this project should have: - Experience in scientific graphic design, particularly in the field of biology - A portfolio demonstrating modern and sleek diagram designs - Understanding of the requirements for publishing graphics - Ability to deliver high-quality, pub...

I need a professional to redraw my current electrical circuit. The new version should be of better quality and formatted as a PDF. The circuit design should remain unchanged, but it should have a moderate level of detail. Ideal skills for this job include: - Proficient in circuit design software - Attention to detail - Able to deliver in PDF format - Able to maintain the same design

I need a single line diagram (SLD) for a solar ground mount system. The primary purpose of this SLD is for permitting and inspection, so it needs to be meticulously detailed and adhere to the National Electrical Code (NEC). Key Components to Include: - Solar panels and inverter - Disconnect switches and breakers - Grounding system and transformers - Tigo - DC and AC breakers PE stamp massachusetts Ideal Skills and Experience: - Expertise in creating single line diagrams for solar installations - Deep understanding and adherence to NEC standards - Previous experience with designs intended for permitting and inspection - Familiarity with incorporating components such as Tigo and various breakers into SLDs. professional engineer 324 canadian solar 705w panels on g...

...internal domain , ensuring a robust, secure, and well-documented infrastructure. Key Tasks: Deploy a functional CA on a Debian 12 VM (virtualized on Proxmox). Secure private keys and configure the CA according to security standards. Deliver Shell scripts to automate installation and certificate management. Provide comprehensive documentation: Technical Architecture (with a Visio diagram). Installation Guide, Operations Guide, and a Backup and Security Document (including vulnerability management). Integrate with a monitoring system (e.g., Centreon) to track service availability and performance. Create a PowerPoint presentation explaining CA setup and management. Deliverables: Functional and secure CA. Shell scripts for automation. Complete technical documentation. PowerPoint

I'm seeking a skilled designer to create a comprehensive design for a 46ft or 50ft catamaran. The project will encompass both exterior and interior elements, culminating in a detailed line diagram and a 3D model. Key Requirements: - Design to include: - Line diagram for both exterior and interior - 3D model featuring deck layout and engine room details - Interior to be styled in a minimalist manner - Experience with designing for resin and fiberglass construction is a plus Ideal candidates would be proficient in modern design software with a keen understanding of boat design, particularly catamarans. Previous experience with minimalist interior design is highly valued.

...primary focus will be creating circuit layouts. The draftsman should be capable of producing detailed, precise wiring diagrams with full specifications and annotations. Key Requirements: - Proficiency in AutoCAD, particularly in electrical drafting - Extensive experience in creating circuit layouts - Ability to produce detailed wiring diagrams with full specifications and annotations - Strong attention to detail and accuracy in technical drawings - Good understanding of compliance with project specifications This project requires someone who can transform design concepts into accurate, scalable 2D and 3D representations, ensuring clarity and efficiency in the designs. Please provide samples of your previous work in electrical AutoCAD drafting, particularly circ...

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.

I need a basic weight measuring system designed using Arduino. The system will consist of a 10 kg load cell (preferably HX711), a 4-digit 16x2 LCD display, and a numeric keypad for manually setting t...simple setup using a wooden board and soldered wires will suffice. Ideal Skills: - Proficient in Arduino programming - Experience with load cells and weight measurement systems - Knowledge in interfacing LCD displays and keypads with Arduino - Ability to design simple prototypes Please note that the finished system should be able to compare real-time weight data with the manually set limit. The alarm system should be straightforward, requiring a simple push button to reset. NOTE : Look/Appearance in not hard requirement in the protoype, circuit wooden board and soldered wir...

Design and make an extended flexible cable connection for the Samsung A31's rear camera, allowing it to rotate freely around the front camera at any desired angle. References: 1) 2) Samsung A31 motherboard schematic diagram is attached.

Logo Design Script for Lvalues** **Company Name:** Lvalue **Tagline:** Tech-Driven Education **Industry:** EdTech **Target Audience:** Students, educators, and professionals seeking to upskill in the technology domain. --- ### **1. Design Objectives** - **Modern and Professional:** Represent the cutting-edge nature of the EdTech industry. - **Simplicity:** Create a clean and minimalist design for easy recognition. - **Versatility:** Ensure adaptability across various platforms (web, mobile, print). - **Memorability:** Make the logo stand out and leave a lasting impression. --- ### **2. Updated Tagline Focus** - **"Tech-Driven Education"** highlights the brand's mission to combine technology with learning. The tagline will align ...

I need a skilled WordPress developer to create an interactive, responsive medical services flow diagram using Bricks Builder. The design follows a dual-axis layout showing medical service progression. Technical Requirements: Create a responsive section compatible with WordPress and Bricks Builder Implement a dual-axis layout that: Horizontal axis: Shows service flow from Vorsorge → Therapie → Nachsorge Vertical axis: Shows facility types (Praxis → plus → Klinik) Operations services split into "ambulant" and "stationär" Responsive Design Requirements: Desktop: Maintain dual-axis layout as shown in reference image Mobile: Axes should reorganize appropriately for smaller screens All elements must remain clear and readable at ...

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.

I'm looking for an electronic engineer to design a circuit for a digital level. This level should have an LED illuminating when a 2% fall is detected. Key Requirements: - Medium Precision: The digital level doesn't need to be laser-precision, but it should be able to measure with medium accuracy. - LED Display: The display should be an LED that is visible in sunlight. It should activate when a 2%, 2.5%, or 3% grade is achieved. - Power Source: The unit should be powered by an 18v Milwaukee tools battery. - Brightest LEDs: The use of the brightest LEDs available is essential for this project. Ideal Skills and Experience: - Electronic circuit design: Proven experience in designing electronic circuits is a must. - Knowledge of LED technology: Familiarit...

...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 w...

Do small pcb for capacitve sensor