Electronics project pcb designmunkák

100 Tons Weighbridge controller PCB design with RFID

I'm looking to upgrade my current ESP8266 controller to an ESP32 C3 Mini controlle...Mini controller. I am primarily interested in freelancers with specific experience in this upgrade. Here's what I need: Requirement -1 : 1. Update existing Master Controller board based of ESP8266 to support ESP32 C3 IPEX/ (EasyEDA PCB design) 2. Retain GPIO connections and other circuits and components. 3. Ensure the position of LEDs, buttons and interfaces are as in current design 4. Ensure that the device supports handling loads upto 3A total without any heat with each port support upto 1 A Requirement -2 : 1. Redesign existing Zone Expander PCB board from Eagle to EasyEDA 2. Add LED Power indicator option 3. Ensure that the Expander handle upto 3A without any ...

...specialization in Power Electronics. Below is a more detailed overview of the project requirements: - Specific Task: The primary task is to design a Simulink model of Power Electronics Bidirectional Converter for Grid to Vehicle and Vehicle to Grid Applications and analysis their performance. - Desired output power level: This system needs to describe the power direction in G2V mode as well as in V2G mode. - Voltage, Current Waveform: The system should output both a specific voltage and current waveform Considering V2G and G2V. Ideal candidates for this project would have expertise in Power Electronics design, particularly with experience in Matlab. Your understanding of voltage and current waveforms is crucial for this project...

I'm in need of a talented PCB designer who can assist in creating a simple but effective PCB for a power supply. Key Responsibilities: Need a Small PCB which will contain NodeMCU, 4 Relay, AC to DC 5v. This board is for home automation project which will connect through WIFI, RF and control all home appliances. Ideal Skills: - Proven experience in PCB design. - Understanding of basic power supply principles. - Proficiency in PCB layout softwares, like Altium or Eagle. This is a straightforward project suitable for a skilled PCB designer looking to take on a quick gig.

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I'm in need of a PCB design. The primary purpose of this project is for prototyping a simple layout. Key Requirements: - Design a single-sided PCB layout - The size of the PCB should fit in the small area you see in the attached photo, so it’s a unique shape. - There will be two automotive LEDs that connect to the PCB, so 4 wires, however, the 2x ground works be best connected and then the positive for each light. I’m considering using a magnetic Pogo connector for the output and it would need 4 connections. You’ll see in the second image, the wiring is for an indicator/brake/running led. So the brake/running are connected and it works as such. The running light is a dimmed red LED, then when the brake is pressed th...

**Project Overview:** We are seeking an experienced freelancer to develop an electronics system for our mobile chicken houses. The system should control relay loads, read RFID tags, that are fitted to every hen and other sensors to log chicken laying patterns and transmit the data to an online platform for storage and analysis. A 12V power supply is available for system operation. **System Overview:** The integrated control system should manage lighting, electric fences, and actuators, through relays, for optimal conditions inside the chicken houses. It should also collect and transmit various data points, including battery voltages, lighting conditions, and readings from 10 separate RFID sensors, for remote monitoring and analysis. Data transmission should occur via either ...

...promote a product or service in the Technology and Electronics industry. Key requirements include: - Creation of a comprehensive email list of at least 10,000 active US based addresses. - Setting up and executing an email marketing campaign targeting these addresses. - Ensuring the campaign is aligned with the goal of promoting a Technology and Electronics product or service. Ideal skills and experience for this project: - Proven experience in setting up and executing email marketing campaigns. - Proficiency in US based email list generation and using it for campaigns. - Prior experience in promoting Technology and Electronics products or services through email marketing. Please provide me with your strategy on how you plan to approach this project...

I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

I'm seeking an experienced hardware engineer to design a robust PCB which will fully support my Raspberry Pi 3 Model B+. This PCB is planned to be a part of a control system. The main requirements for the project are as follows: • Full Raspberry Pi 3 Model B+ compatibility support - Your design should take full advantage of all the features of this model. • Control system orientation - The PCB down the line will be used as a control system, all design decisions should keep this in mind. This project requires that the PCB has a 110/240 V input and have a 5V Output and 8 Relay Out of 10V. Some basic requirements for candidates: • Strong knowledge in Raspberry Pi and PCB design is preferred. &bu...

I'm looking to have a specialized machine designed and built to help streamline our customization process. Key Requirements: - The machine should be capable of customizing a range of should ideally have the flexibility to handle other materials like electronics or plastic, textile if needed in the future. Ideal Skills: - Mechanical Engineering - Product Design - Industrial Automation - Experience in customization manufacturing Please note that there's no immediate rush on this project, so we're focusing more on finding the right talent and ensuring the machine is built to high standards.

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I need a machine designed to streamline the assembly process of electronic components. The machine should help with: - Assembling medium complexity electronic components - Handling several parts that require specific order Ideal skills and experience: - Engineering/CAD/CAM - Electronics - Robotics - Design of automated assembly processes - Previous experience in similar projects The resulting machine should increase efficiency by reducing time and potential errors in the assembly process. I look forward to seeing your creative solutions.

Company Overview: Modern Gadgets is a leading innovator in the tech industry, dedicated to providing cutting-edge gadgets and electronics that enhance the lives of our customers. From smart home devices to the latest in wearable technology, we are committed to delivering quality products that inspire and empower. Position Overview: We are seeking a dynamic and results-driven CPA-Based Affiliate Marketing Specialist to join our marketing team. This role will be instrumental in driving our affiliate marketing efforts, focusing on cost-per-action (CPA) campaigns to maximize ROI and expand our brand presence in the digital space. Key Responsibilities: Develop and execute strategic CPA-based affiliate marketing campaigns to drive customer acquisition, lead generation, and sales co...

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I'm looking for a skilled pro to design a hydro cooling system specifically for electronic components, with a focus on cooling data servers. The project involves handling an intermediate scale server system consisting of 6 to 24 servers. Key Requirements: - Expertise in cooling systems for electronics, specifically hydro cooling - Experience handling data server cooling Ideal Skills: - Knowledge of electronic thermal management - Previous work with server infrastructures - Fluid dynamics understanding Specifications of the machine: - Power consumption is 5.5kw and water flow rate is 8L per minute per machine. - Inlet water going into the machine should be between 27 C up to 30 C - Outlet water coming out of the machine should be between 30 C up to 35 C and s...

I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.

I need a single-layer PCB designed for a consumer electronics product. It involves the integration of sensors and a timer. Basically,, a very small circular pcb board that has 12 micro led lights. And all lights turn on when double tapping was detected, then last about 10 seconds then lights turned off. Using two 1.5v coin batteries. Just that, nothing less and nothing more. Oh, but it has to be very small. Approximately 30mmx30mm. Thank you Regards

I'm looking for an experienced affiliate marketing professional who can help me drive sales to my already completed website. My site offers a variety of products and services that span across the fashion, electronics, and health and wellness sectors. Key Responsibilities: - Develop and implement robust affiliate sales strategies. - Track key metrics to identify and forecast trends. - Advise on optimizing product/service offerings. Ideal Candidate: • Strong background in affiliate sales and marketing. • Experience with fashion, electronics, and health/wellness products. • Proven track record of driving sales to websites. • Exceptional analytical and forecasting skills. Your expertise will play a key role in helping our site reach its full potentia...

I'm in search of a skilled professional who can assist me with the prototyping of a retail RFID product. - **Key Features**: The primary functionalities of this RFID product will include read...search of a skilled professional who can assist me with the prototyping of a retail RFID product. - **Key Features**: The primary functionalities of this RFID product will include read / unlock abilities. - **Target Retail Items**: I aim for this product to be able to read and unlock Electronics, Books, and Media. - **Hardware Design Requirements**: The hardware design needs to be compact as well as easy to install. Ideal candidates should have a strong background in both hardware and software design as it pertains to RFID technology. Experience in retail-ori...

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I'm in need of a Virtual Assistant to assist with product r...Key Responsibilities: - Conducting thorough market research on different types of products - Assisting in identifying trends and potential opportunities - Providing detailed reports on product analysis Ideal Candidate: - Proficient in product research, especially in the e-commerce industry - Strong analytical and critical thinking skills - Experience with various product categories, including electronics, beauty, personal care, and home appliances - Excellent communication and reporting skills - Ability to deliver high-quality work within deadlines If you're a detail-oriented and proactive individual with a passion for product research, I'd like to hear from you. Please include any relevant experience or ...

I am searching for an experienced electronics technician with these qualifications: - Proficient in soldering - Knowledgeable in Integrated Circuit (IC) replacement - Skilled in troubleshooting The project involves repairing motherboards facing various issues, including overheating, power failure, boot up issues, among others. There's no single specific problem so I need someone versatile and adept in handling diverse issues. Please detail your experience working with similar projects in your application. Your expertise is crucial to ensuring the job is done properly and efficiently. Make sure that you are available around the mtwapa, kilifi Kenya.

I am in need of ...experienced professional who can redraw a PCB schematic from the provided layout created in pcbexpress. Key Details: - I have the PCB design files for reference. - Note that this is a multilayer PCB design, so expecting bids from individuals well-versed in managing and understanding multilayered PCB complexities. Ideal Skills: - Proficiency in using pcbexpress and similar software - Extensive experience in multilayer PCB schematics - Keen attention to detail This project will require excellent skills in technical drawing, interpretation of PCB layouts and thorough understanding of the principles of PCB design. If you have a proven record of similar projects, I encourage you to apply. Pleas...

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

...detail-oriented PCB designer to put together a professional, cost-effective, and functional IP camera design. This camera should be capable of: - Night vision functionality to capture distinct images even in an environment with minimal lighting. - Motion detection capabilities to alert me whenever there's movement in its range of coverage. - Two-way audio to let me communicate with anyone within the camera's location. - Deliver 1080p resolution quality images for clear viewing. Given that electricity supply will be consistent, I prefer the camera to be wired. This would prevent the inconvenience of frequently replacing batteries, and also eliminate any reliance on weather conditions that could affect a solar-powered system. Ideal Skills and Experience: - Unde...

I have a 3D printed enclosure that I need to update based on a revised PCB. Key Requirements: - Increase Size: The enclosure needs to be slightly enlarged, up to 10% larger. - Add Additional Cutouts: New cutouts must be added to the enclosure to accommodate the changes in the PCB layout. - Modify Shape: The shape of the enclosure should be adjusted to suit the new size and cutouts. Ideal Skills and Experience: - Expertise in 3D modeling and printing, especially for enclosures. - Understanding of PCB layouts and how they affect enclosure design. - Proficiency in CAD software for precise modifications. - Good communication skills to discuss and implement the changes effectively.

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

...on integrating a dedicated section for electronics. Key Requirements: - Creation of a new 'Electronics' section on my website following the aesthetic and functionality of the site provided (). - Specifically, I want an emphasis on electronic components for circuits within this new category. Further details: - Particularly, I am looking to cover content about Resistors, Capacitors, and Diodes, electronic components. I have existing website, and I just need to re-do it so it will look like exactly like the link provided - Insightful descriptions, relevant images and specifications for these components should be included. Ideal Skills: - WordPress - Content Creation - Electronics - E-commerce Personal qualities: - Detail-oriented

I'm seeking an experienced Electrical Engineer to meticulously route clock, data, and address signals on a high-speed DDR3 PCB in KiCAD, ensuring the design successfully operates at a target frequency of 1 GHz. Key Requirements: - Expertise in high-speed PCB design, specifically DDR3 - Proficiency with KiCAD - Previous experience working on projects with 1 GHz target frequencies - Experience in impedance control for critical signal paths I have a current board that uses an Allwinner D1 module, and I need to transition it to use the actual SOC, RAM, PMICS, and SD card holder. I need the exact module; it was just placed on the board. The board should be complete in KICAD ONLY. Here is the starting point, you *must* use this as your starting point:

...professional who can help me with a Hardware PCB board implementation of a Buck-Boost converter example as given on Page-21 of the data sheet of LM5176 with a certain small change, viz , The output should be variable between 10V to 28V using a 10K pot. All other parameters remain same as in the circuit. The deliverables will be:- (1) Schematic file (both *.sch and the PDF) (2) BOM (3) Gerber Time duration is 3 working days. Key aspects of the project include: - Implementing the circuit for high power devices - Ensuring the Buck-Boost converter supports input voltage range of 15V to 40V - Optimizing for energy efficiency - Testing and validating the circuit for performance and reliability The ideal candidate should have: - Proven experience in hardware design an...

I am looking for a reliable package receiver in west of Ireland who can handle packages. The ideal candidate should be able to receive and process packages with specific items expected. The expected turnaround time for receiving and processing packages is within 1 week. Skills and Experience: - Experience in package handling and logistics - Ability to handle packages weigh...with specific items expected. The expected turnaround time for receiving and processing packages is within 1 week. Skills and Experience: - Experience in package handling and logistics - Ability to handle packages weighing more than 10kg I need someone who can receive the packages and hold them, until I get someone to collect it from your place. The products would be something like clothes, electronics, cosme...

I'm looking for a talented graphic designer to create a comprehensive product catalogue for my Electronic Store, featuring filter electronics. Tasks will include: * Designing clear, attractive layouts for each product page * Incorporating filter electronic product images and descriptions * Ensuring the overall catalogue design aligns with my brand aesthetic Ideal Skills and Experience: * Extensive experience in graphic design * Prior experience designing product catalogues, particularly for electronic items * Keen eye for detail and design aesthetics * Strong knowledge of design software such as Adobe InDesign or Illustrator This is an exciting opportunity to flex your creative muscles and help shape the visual identity of my Electronic Store.

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

We are seeking a highly skilled PCB Designer specializing in power electronics to join our team. The successful candidate will be responsible for designing and optimizing printed circuit board layouts for high-power conversion systems ranging from 20kW to 40kW. This role requires expertise in PCB layout design, simulation of power electronics circuits, and compliance with safety standards and regulatory requirements. Job Responsibilities: PCB Layout Design: Create and optimize PCB layouts using industry-standard design software (e.g., Altium Designer, Cadence Allegro) for power conversion systems. Simulation: Conduct simulations using tools like LTspice, PSpice or MATLAB/Simulink to verify the performance of power electronic...

I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application. I have 8 year experience on Arduino and know all principles of it. I’m using Atmega chip instead of...

This project requires expertise in Event-B Modelling & Spark I think you must be an Electronic, elevator engineer or electrical engineer and a programmer to be able to do this If you feel you are confident with this requirement and you can do this kindly place your bid while we discuss extensively on the requirement and timeline

I am seeking an experienced PCB designer proficient with KiCAD. The ideal candidate will have a strong background in PCB design and be able to replicate an Infineon board layout, possibly with minor modifications. Requirements: Proficiency in KiCAD. Experience with PCB design, particularly replicating existing layouts. Strong attention to detail. Good communication skills. Willingness to accommodate minor changes to the original design. Project Details: The task involves replicating an Infineon board layout using KiCAD, potentially with slight modifications to suit our project needs. The turnaround time for this project is tight, so prompt and efficient work is essential.

I'm on the lookout for an expert in Linux PCB design. The ultimate aim of this project is to create a robust PCB that can run linux while ensuring optimal performance for gaming. Relevant skills and expertise in Linux, Wi-Fi technologies, and industrial grade equipment are highly appreciated. This project will demand a good understanding of embedded linux. If you can confidently navigate this landscape, I'd love to see your bid. I don't have a deadline, as I'm still gathering the details for the project. I would just like to see how much it might cost. Thanks.

...categories, including but not limited to Electronics, Home and Kitchen, Automobile. - Ensure every blog post has an appropriate affiliate link to the reviewed product on Amazon. - Ensure each post is properly formatted to ensure optimal viewer engagement. Ideal skills and experiences: - Experience creating content with Hostinger AI and ChatGPT 3.5. - Good understanding of SEO and affiliate marketing. - Ability to write compelling and engaging product reviews. When applying, please provide samples of past work, particularly demonstrating experience in generating content for product reviews or similar contexts. While the writing style is open given you skipped the preceding question, the chosen freelancer should be versatile and able to adapt to project needs. NOTE: Temp...

I'm in need of a skilled PCB designer who can address the power delivery problems in a PCB design I own. The project involves a moderate redesign to resolve these issues, keeping key components intact. Key Tasks: - Assist in identifying the source of power delivery problems and short circuits in the PCB. - Conduct a moderate redesign of the PCB while retaining essential components. - Eliminate power delivery problems in the new design. Ideal Skills and Experience: - Proven experience in PCB design and troubleshooting, specifically in addressing power delivery problems. - Proficiency with PCB design software and tools. - Strong problem-solving skills, particularly in identifying short circuits and power del...

I'm looking for a talented electronics engineer to help me create a smart home device that primarily functions as a temperature monitor. The project will involve creating a user-friendly display monitor for the device. Key Responsibilities: - Develop a smart home device that can monitor and display temperature graphically - Compare current temperature with last 7 days avg temperature recorded at that time Ideal Skills: - Experience in electronics development, particularly in smart home devices - Proficiency in creating display monitors for electronic devices - Knowledge of IoT and connectivity aspects - Ability to create user-friendly, aesthetically pleasing product designs - Strong problem-solving skills The project is perfect for someone who is passi...

I need a talented copywriter to craft long, 6-8 sentences product descriptions for a variety of items including electronics, clothing, and home decor. -Category Experience: The ideal candidate will have vast experience in writing about these product categories so they can effectively convey each product's features and unique selling points. -Descriptive Writing: The descriptions should be informative and descriptive, capable of painting a vivid picture of the product and its functionalities. -Project Scope: The number of descriptions needed will be disclosed upon successful bid. I am ready to collaborate with a dedicated professional who can deliver this task efficiently.

I'm seeking a skilled photographer with experience in product photography, particularly in shooting tech gadgets. The primary requirement is crisp and professional photos of the technology products I offer. Key Services Needed: - Capturing high-quality shots of various tech gadgets Ideal skills and experience: - Proven expertise in technology or electronics photography - Strong portfolio showing detail-oriented work - Good understanding of lighting and composition techniques Please note the presentation method for these photos was undecided, hence open to suggestions. Share if you have unique ideas about shooting these product images, or any prior experience relevant to this task. Your creativity is appreciated!

I'm in need of a skilled web scraper to extract text content and PDF documents from I want each of those category's products scraped and I want to save the pdf along with parse the PDF so the excel document has the following information Category Series Model Carbon Footprint Carbon Footprint Mean 95th Percentile Unit of Measure Use % Transportation Percentage EOL Percentage Manufacturing Percentage Then there is a break down of what the manufacturing percentage entails electronics housing packaging panel power supply Collect Product Weight Product Lifetime Screen Size Use Location Energy Demand Yearly Please review the website and provide a price to do so.

I require a freelancer skilled in 3D product design. My project involves creating a 3D model for an electronics enclosure. We have the base design attached as STEP files, but need to add features and make the enclosure more robust. The enclosure will be 3D printed in ABS-ESD. Your task will include delivering a unique, efficient, and aesthetic design that ensures the protection of the electronic hardware while maximizing usability. Familiarity with typical constraints and requirements of electronics enclosures (heat dissipation, port access, etc.) is vital. I look forward to seeing your creative and functional solutions for this design challenge.

Create a Schematic and pcb design from an existing circuit. We will give you the componnet details and clear magnified pictures. It is a cobyroller board for a magnetostrictive probe that detects height of 2 floating point and temperature. It takes 24v input and communicates via rs485. Image is attached.

I'm seeking a creative professional to design a product catalog for a collection of Industrial Lighting Products. This requires an elegant layout that effectively exhibits product specifications. The ideal candidate will possess: - A knack for aesthetic simplicity and visual appeal. - Extensive experience with catalog design or similar projects. - In-depth understanding of effective product display. - Knowledge about electronic products would be advantageous. The final deliverable will be a document that is attractive, informative, and encourages potential customers to make a purchase. This project requires high attention to detail and the ability to organise a somewhat technical pool of information.

I'm looking for a proficient electronic and industrial designer to help create a unique piece of consumer electronics with a primary focus being a GPS. The GPS will be housed inside a dummy power tool battery that also needs to be designed. The GPS battery should be rechargeable and have a battery life of 3 months minimum. Scope of works: Design a GPS tracker Design the housing for the GPS. Something similar to the attachment Include a schematic diagram. Bill of materials (BOM) 3d modelling Fabrication ready Prototyping Source file Delivery of product Key skills • Strong background in electronic design • Experience in consumer electronics • Proficiency in integrating GPS functionality into electronic devices Your bid should refl...

...that will aid in establishing a strategic partnership with a company within the technology industry. The analysis you provide will help me identify the key players for further evaluation of potential partnership. First, i would like the freelancer to lay out the players in the System integration and Robotic industries, who serves especially the key industries segment especially automotives, electronics, and logistics/warehouse in the following countries: 1. Malaysia, 2. Indonesia, and 2. Vietnam. The players shall be benchmarked in term of financial, market, and products provided. The key products to be focused is on the smart warehouse especially ASRS (Automated Storage and Retrieval System), and advanced SI solution for industial sector. The company shall be located in th...