Electronics 12volts pcb designpráce

Hledám šikulu co umí navrhovat plošný spoj. Osazení tlačítek, otočných ovladačů, komunikace s pc přes usb. Ideálně Praha / SČ / JČ

I need Altium Designer expert to review the schematic/PCB, change the dielectric material to Rogers RO4003C, resolve DRC issues, correct any issue in the PCB , and ensure that the PCB is manufacturable. The designer should also generate the necessary files required for manufacturing and assembly. The PCB is already routed, but some modifications may be required. The PCB is a simple 6-layer PCB with 2 through-hole connectors, and all other components are surface-mount with 2 or 3 terminals. All changes should be documented in detail.

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 someone with the right skills to help me design a schematic and PCB layout for an electronic personal gadget. It's essentially a miniaturized, spherical device. Your work will be key to bringing this gadget to life. I need a skilled engineer to design the schematic and PCB layout for a compact video projector encased in a spherical, medical-grade silicone housing. Here are the specifications for the PCB: - The PCB should be circular. - It must have a maximum diameter of 15 millimeters. - The memory should be at least 10 MB, ideally 16 MB, to ensure ample storage. - The memory needs to be capable of supporting PDF files, though text files or images are acceptable alternatives. - The projector should be able to display con...

I'm in need of an experienced electronic embedded system developer to create a cutting-edge blood pressure monitor medical device. The project involves schematic, pcb, firmware development, as well as algorithm creation, testing and monitoring. Additionally, the device should be able to interact with an Android app for display and control purposes. Key features: - Bluetooth connectivity: The device should be able to connect to other devices wirelessly. - Real-time monitoring: The device should provide continuous data so that users can monitor their blood pressure in real-time. The Android app should include: control device and viewing data with scheduling. Regulatory Standards: - CE (Conformité Européenne): The device must adhere to European standards for healt...

Construir un circuito PCB o similar que: a partir de la "media" del nivel de audio de la entrada, si dicha media supera un nivel establecido "manualmente" en el circuito, la salida de audio del circuito pase a cero, hasta que la "media" este por debajo del nivel establecido "manualmente", momento en el que la salida de audio se igualaria al nivel de la entrada.

I'm seeking a skilled electronics engineer for the development of a basic single-layer PCB prototype. Here are the essentials: - This circuit creates a pulse amplitude modulated signal which is amplified at high power. The signal is genrated within the circuit so no user input is required. - This project has been worked on before and an added varible resistor and mosfet will be needed as well as the most important part which is power management which can be done with component selection or circuit alterations. - The purpose is a prototype development, which means you'll be instrumental in bringing my concept to life and preparing it for eventual manufacturing. - The PCB design will incorporate analog components, so expertise in working with these...

We are seeking an experienced PCB designer to develop a custom printed circuit board for a Raspberry Pi 4 Model B application. The project requires integrating specific components and ensuring the design can be enclosed within a standard industrial box. The successful applicant must have experience with power management and GPIO pin utilization. Key Requirements: - Experience with Raspberry Pi designs and GPIO pin functions. - Ability to integrate electronic components such as 5V relays into the PCB with high precision. - Familiarity with standard industrial connectors and terminals. This project aims to create a highly functional and reliable hardware system. Only applicants with a strong track record in custom PCB designs and the ability to work to exact sp...

I'm in need of an experienced ecommerce developer to help me set up an online store specifically for electronic products. The main goals include flexibility, ease of use, and security. Key Features: - Ecommerce website focused on electronics - Integration of PayPal as the sole payment method - Implementation of a customer review and rating system Ideal Skills and Experience: - Proven experience in developing ecommerce websites, preferably with a focus on electronics - Proficiency in integrating payment gateways, especially PayPal - Familiarity with implementing customer review and rating systems - Strong understanding of security practices for ecommerce websites The ideal candidate should be able to deliver a high-quality, user-friendly online store that not only sho...

We're looking for someone who can make a few changes to a PCB using Altium Designer and has experience and an education in electrical engineering. It would also be an advantage if you are familiar with the ESP32C3, creating circuits is not a problem for you, but it is also not a problem for you when troubleshooting, especially in the RF area. Out of discretion, we do not want to post the exact requirements publicly. However, we will send this to you in advance to discuss working hours and price if the requirements match your profile. Thank you

...pdf Reference Development board: Create a Custom Personalized schematic incorporating the components listed, including the Rockchip RK3588 SoC and additional peripherals, you'll need to carefully consider the connections and power requirements of each component. Here's a basic outline of how you might design such a schematic: 1. Rockchip RK3588: - Connect the RK3588 SoC to the necessary power supplies, clock signals, and peripherals according to its datasheet. 2. 4GB/8GB RAM: - Connect the RAM module(s) to the RK3588 SoC's memory interface, ensuring proper signal routing and power connections. 3. eMMC: - Connect the eMMC storage device to the appropriate interface on the RK3588 SoC, typically

I am seeking a sales-savvy individual with a passion for digital commerce. Your mission will be to sell physical products, ranging from clothing to electronics, on my e-commerce store. The position pays by commission for every product sold. Requirements: - Proficient in selling physical products online - Skilled in using digital marketing strategies to increase product visibility - Experience with e-commerce platforms and understanding of their algorithms Responsibilities: - Actively list and sell products in the electronics and clothing categories - Use provided product descriptions and photos to create appealing listings - Collaborate closely with me to ensure consistent product standards Please note, I will manage all order fulfillment and shipping tasks per product sol...

I'm looking for a skilled professional who can help optimize my Shopify store for search engines, specifically focusing on content and keyword optimization. Key Tasks: - Implementing SEO best practices to improve website visibility and ranking - Conducting keyword research to identify high-potential keywords for my electronics and gadgets products - Optimizing product descriptions, meta tags, and other on-page elements to improve search engine performance - Suggesting site structure and content improvements to boost SEO I require someone who has a strong background in SEO, particularly with E-commerce platforms, and experience with Shopify will be a plus. If you've got the skills to take my site to the next level please get in touch - I'm excited to hear your ide...

I'm looking for an expert who can help me set up a Shopify store from scratch. The store is primarily going to sell electronics and gadgets. Key Responsibilities: - Designing the store with a clean, user-friendly, and professional interface that's fitting for electronics and gadgets. - Uploading products with detailed descriptions, images, and pricing. - Ensuring the store is SEO optimized. Ideal Skills and Experience: - Proven experience setting up Shopify stores for e-commerce, preferably with electronics and gadgets. - Strong design skills for creating a visually appealing store. - Knowledge of SEO best practices. - Proficiency in product upload and management on Shopify.

As an energetic entrepreneur, I am interested in starting an eBay reselling business that covers a wide range of products from the platform Temu. To have a successful launch, I'll require an expert who can do extensive product research across different categories. - Product Categories: The researcher should cover diverse eBay product categories including electronics, clothing and accessories, and home and kitchen items. The objective is to identify popular and profitable items for reselling. - Target Market: The research should comprehensively cater to a broad audience including men, women, and children. The product selection should reflect this inclusivity. Ideal Skills and Experience: - Experienced eBay seller or reseller - Deep understanding of eBay's user demographic...

I require a professional with expertise in Electrical Engineering or more fields to design schematic and PCB layout for a mini videoprojector, and a sferic case which I can print.   What I need for this PCB:
- Must be round
- Must have max 15 milimeters diameter (1,5 centimeters)
- The components used should be good quality
- Must have minimum memory capacity of 10 MB (I think 16MB it's more than sufficient)
- The memory must support pdf or text (pdf preferably, but text is also ok or worst case images)
- This minimalistic videoprojector must have an option to project this pdf/text/img in any way (like a normal projector on walls, it's ok if will be smaller projecting final image; or like kids toys, where you are looking into a magnifier and see images)
...

As someone passionate about electronics, I am looking to create a PCB layout specifically for large, rectangular, tri-color LED display panels - a design that goes from scratch. Here’s exactly what I am looking for: Requirements: - PCB Design expertise with a keen eye for detail. - Handle the complete PCB layout design process, starting from scratch. - Apply knowledge of tri-color LED panel technology in PCB design. - Assist in producing a PCB layout tailored for large, rectangular shaped LED panels. Skills & Experience: - Experience in PCB design & layout. - Hands-on experience with LED technology, specifically tri-color panels. - Proven track record of designing PCB layouts from...

I'm seeking a professional with expert knowledge in precision analog design. Goal of the project is a small prototype board to measure K type thermocouple elements - with two different approaches. Additionaly obvisouly a MCU will take place - as well as RS485 communication. Absolut main aspect is an accurate (in sense of stability, low noise and absolute value representation) K thermocouple element measurement. Two approaches are forseen - using the high precision MAX31856 as well as the AD8495 in conjunction with a 20-bit SAR and 24-bit SigDelt ADC. Apart from the ADC proposition the project comprisis of a full circuit and PCB creation. Additionaly also the needed firmware for the respective communication (over SPI) shall be properly implemented (well structured and ...

I am looking for an experienced 3D designer to create a highly detailed, actual-size lightsaber model that can be 3D printed in plastic. The design should be intricate and visually appealing, capturing the essence of Vildar Mac's lightsaber from the High Republic comic series. Key Requirements: - 3D Design: Experience in creating high-quality, detailed 3D models is essential. Familiarity with 3D printing and PLA is a plus. - Design Aesthetics: Ability to design a visually stunning lightsaber model with intricate textures and features. - Electronics Integration: The lightsaber should have functional elements; it must be designed so that it can hold a neopixel core, battery and blade If you have experience with similar projects and the required skil...

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 professional who can assist me in generating leads for a third-party inspection service in Mexico. The service will be catering to a variety of importing industries for garments, textiles, hard goods, soft goods, electronics from Asian countries. Key responsibilities: - Identifying and reaching out to potential clients in the manufacturing, oil and gas, and construction industries. - Understanding the specific requirements of clients in the clothing, footwear, accessories, fabrics, home textiles, technical textiles, and leather sectors. - Communicating the benefits of our third-party inspection service and converting leads into long-lasting business relationships. Ideal skills and experience: - Strong background in lead generation, especially in the Mexican...

I'm in need of a PCB design for prototyping purposes. The board's complexity is a double-layer one, and its dimensions are very small, up to 2 inches. The PCB design must be suitable for prototyping, so it should be well-structured, compact and efficient. Key details: - MCU: ESP32 - Interface: Wifi/Bluetooth - Number of sensors to be interfaced: 4 - Type: Prototyping - Complexity: Double-layer - Size: 40mm dia Ideal skills for this project: - PCB design experience, specifically in prototyping - Proficiency in designing double-layer boards - Ability to create compact and efficient designs - Familiarity with small form factor PCBs.

...than $50, but am willing to talk about this. Bid should include price of parts, and $15 shipping charge within US to North Carolina. I am a retired person. Will use this only for personal use and not duplication or resale However, schematics, part numbers,where purchased and instructions are to be provided as are videos of testing and finished product. Ideal skills: US based person ONLY - Electronics or hobbyist: Building and testing sensors or related projects - Knowledge in waterproofing electronic devices - Ability to integrate a buzzer/beep feature Project requirements: US based freelancer ONLY. - Waterproof cased ultrasonic sensor construction for outdoor mounting - Sensor capable of obstacle detection from 2cm up to 3 meters - USB compatible power supply - Integrat...

Seeking a capable web developer to create an engaging e-commerce website tailored to young adults. This platform is set to primarily offer a curated selection of electronics and home goods, with an initial catalogue of less than 50 unique items. The ideal candidate for this project should have: • Extensive experience in e-commerce website development • A knack for generating effective, youth-centric design concepts • Proficiency in creating an intuitive, user-friendly purchasing journey • Ability to incorporate seamless checkout and secure payment system This task demands a seamless balance of functionality and appealing aesthetics to motivate our target market - young adults - to explore, engage with, and purchase our products. I am looking forward to ...

I'm seeking a skilled web designer to create a modern, functional eCommerce website for my business, which primarily deals with electronics, but also caters to special requests for a variety of items including mining equipment, trucks, cars etc. Key Features: • Product Catalog: This should include a wide variety of product categories, given the range of items we offer. • Special Request Form: A dedicated section where customers can request prices for special items not commonly listed in our catalog for example a 3 ton excavator to be shipped to Grenada. • Customer Reviews: A feature where customers can review our services and products and the reviews are listed below the items listed or a slide-over section that says reviews and a star rating out of 5...

I'm looking for a seasoned electronics engineer to develop a circuit board with a microcontroller with ethernet connectivity, POE power and addressable LEDs, with the design done using EasyEDA software to be fully manufactured by JLCPCB (or equivalent). The core functionality of this project focuses on power management. Your skills and expertise should include: - Comprehensive understanding of EasyEDA software (can take other suggestions) - Proven experience in multi-layer circuit board design - Extensive knowledge in PCB design for power management This project requires intricate knowledge of these areas, so please only bid if you're confident in your ability to deliver. Looking forward to working with experienced and dedicated specialist...

I am looking for a specialized electronics engineer with a proven track record in printed circuit board (PCB) design, specifically tailored to handle sensor signals. In particular, the PCB should receive WiFi-based signals from sensors monitoring temperature, pressure, and vibrations. The scope of the project is as follows: 1. **Sensor-PCB Communication:** The maximum distance between the sensors and the PCB would be less than 10 meters. A strong understanding of short-range wireless communication is essential. 2. **Durability:** The PCB design needs to prioritize durability. Please demonstrate past work in creating robust and long-lasting PCB designs. 3. **Equipment Performance Tracking:** The primary purpose of the sens...

100 Tons Weighbridge controller PCB design with RFID

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. Prior experience w...

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 the red l...

**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 4G or L...

...addresses. The primary goal of the email campaign is to 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 strate...

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 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. • Prior expe...

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...

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 should b...

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 ...