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PORTUGUESE: Preciso de um profissional para desenvolvimento de PCB no EasyEDA (schematic + layout) utilizando o módulo ESPRESSIF ESP32-C3 (C2838500) - [login to view URL] O projeto deve conter: Alimentação 3.3V (3V3) e GND GPIOs expostos: 1, 2, 3, 4, 5, 6, 7 UART (TX/RX) LED no GPIO 8 Botão de BOOT Botão de RESET Antena para Wi-Fi (layout RF adequado) Requisitos: Placa limpa e organizada Todas as conexões acessíveis por pinos Desenvolvimento completo: esquemático + PCB PCB com 2 ou 3 camadas (preferencialmente otimizada para fabricação JLCPCB) O objetivo é dar continuidade a um desenvolvimento existente, então o design deve ser funcional, confiável e pronto para produção. ENGLISH: I need a professional to design a PCB in EasyEDA (schematic + layout) using the ESPRESSIF ESP32-C3 (C2838500) - [login to view URL] The project must include: 3.3V power supply (3V3) and GND Exposed GPIOs: 1, 2, 3, 4, 5, 6, 7 UART (TX/RX) LED on GPIO 8 BOOT button RESET button Wi-Fi antenna (proper RF layout) Requirements: Clean and well-organized board All connections accessible via pin headers Complete development: schematic + PCB PCB with 2 or 3 layers (optimized for JLCPCB manufacturing) The goal is to continue an existing development, so the design must be reliable, functional, and production-ready.
Mã dự án: 40323585
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Hoạt động 13 ngày trước
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24 freelancer chào giá trung bình $152 USD cho công việc này

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!
$120 USD trong 3 ngày
5,6
5,6

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Antenna Design (CST, HFSS) Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$140 USD trong 7 ngày
6,1
6,1

As a seasoned professional in the domain of electronics and 3D CAD, I bring an array of specialized skills to the table that align flawlessly with your project's requirements. My expertise and experience in PCB layout design, specifically using EasyEDA, positions me perfectly for this undertaking. I have successfully tackled projects involving circuit design and technical documentation, demonstrating my readiness to deliver precisely what you need for this development. To ensure a user-friendly product, all the exposed connections will be meticulously mapped to pin headers, making them easily accessible. We shall incorporate an optimized design with 2 or 3layered PCB, considering JLCPCB manufacturing requirements for smoother production processes. Ensuring that your design is functional and reliable has been my emphasis throughout my career, and I am fully committed to retaining that integrity for your project.
$44 USD trong 1 ngày
5,5
5,5

Hello! I'm a highly skilled PCB Designer with over 10 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal
$110 USD trong 2 ngày
5,3
5,3

As an experienced professional with over 8 years of hands-on experience, I am confident in my ability to deliver a clean, well-organized and fully functional PCB design for your ESP32-C3 project. The fact that you need continuous development means you require not only a reliable and functional design but one that is also production-ready. This is where my experience working with Military and Avionic Companies becomes invaluable. I've worked on numerous embedded systems projects which involved meticulous attention to detail and meeting strict manufacturing standards. My expertise in EAGLE & KICAD PCB Design would ensure that your design contains all the necessary elements (such as the power supply, UART, GPIOs etc) while still maintaining a logical layout. Additionally, my skill in Digital Electronics is crucial for working with GPIOs and UARTS, while my Understanding of RF techniques will enable me to implement the proper layout for Wi-Fi antenna ensuring top-notch performance. Feel free to chat and discuss with me, I will be happy to help you, Best Regards, Alif
$180 USD trong 3 ngày
5,0
5,0

HI, I can deliver a clean, production-ready ESP-based PCB in EasyEDA with proper schematic, layout, and RF-safe design—ensuring stable performance, correct antenna placement, and smooth manufacturing via JLCPCB. 1️⃣ Which ESP module are you using (ESP32-WROOM, ESP32-S3, ESP32-C3)? 2️⃣ Do you need only PCB layout or full schematic + BOM + Gerber files? 3️⃣ Any specific constraints (size, power supply, sensors, or interfaces)? Warm regards, The Blend Nation
$33 USD trong 1 ngày
5,0
5,0

Dear Client, I am excited to propose my services for the PCB design project utilizing the ESPRESSIF ESP32-C3. With extensive experience in PCB layout, schematic design, and embedded systems, I am confident in delivering a clean, organized, and production-ready board tailored to your specifications. I will ensure that all required components, including the power supply, GPIOs, UART, LED, BOOT and RESET buttons, and the Wi-Fi antenna, are optimally placed and designed for functionality and reliability. My approach focuses on creating a design that not only meets your requirements but is also optimized for manufacturing at JLCPCB. I will provide you with complete documentation and support throughout the development process to ensure a smooth transition to production. I propose a bid amount of $150, which reflects the quality and thoroughness of my work. I estimate that the project will take approximately 10 days to complete, allowing for thorough testing and revisions if necessary. I am confident with a level of 90% that this project aligns well with my skills and expertise, and I look forward to the opportunity to collaborate with you. Thank you for considering my proposal. Best regards,
$150 USD trong 10 ngày
3,9
3,9

As an experienced electrical, electronics and PCB design engineer, I firmly believe that my skills align perfectly with your project requirements. Not only am I proficient in EasyEDA for schematic and layout design, but I also possess extensive knowledge in the use of ESPRESSIF ESP32-C3 (C2838500) which is a vital aspect of your project. I understand the importance of clean designs, accessible connections by pin headers and optimized-layer PCBs for efficient manufacturing through JLCPCB – all of which are requisites you've highlighted. With a solid background in 3D modeling and AutoCAD, I'll create a comprehensive and precise PCB design that is reliable in functionality and production-ready, a key requirement for continuity in your current development process. Additionally, my experience using Tekla Rhino grasshopper, CATIA and Abaqus enable me to optimize the RF layout for the Wi-Fi antenna, ensuring excellent signal strength. Best regards, Sakshi masih
$35 USD trong 1 ngày
4,4
4,4

With an emphasis on both design and fabrication, my skillset as a seasoned 3D CAD expert aligns seamlessly with your project requirements. My name is Enzo, and my mission is to help brands, startups, and entrepreneurs navigate the journey from visualization to manufacturing.
$140 USD trong 7 ngày
3,6
3,6

Olá! Meu nome é Federico e atuo como engenheiro eletrônico em uma empresa argentina. Lá, desenvolvo com frequência projetos de sistemas embarcados que depois enviamos para fabricação na JLCPCB, utilizando componentes disponíveis na JLC ou na LCSC. Tenho amplo conhecimento das etapas necessárias para agilizar a fabricação nesse fornecedor, obtendo resultados satisfatórios. O design do PCB você deseja fazer exclusivamente no EasyEDA? Ou está aberto a que seja realizado utilizando outras ferramentas, como o Altium? Gostaria de discutir mais detalhes do projeto com você. Por favor, não hesite em visitar meu portfólio para ver meus trabalhos realizados. Espero poder colaborar com você neste projeto! Atenciosamente, Fede
$170 USD trong 7 ngày
3,0
3,0

As a seasoned professional with extensive experience in electronic and PCB design, I couldn't be more enthusiastic about your project. My proficiency in EasyEDA, Ki Cad, Altium, and Eagle ensures that I can develop a clean and well-organized board delivering 3.3V power supply (3V3) and GND, with GPIOs 1-7 exposed, UART support, GPIO 8 LED, BOOT button, RESET button and a Wi-Fi antenna with a proper RF layout. Moreover, my familiarity with JLCPCB will ensure the PCB design is optimized for manufacturing. Best Regards Sumit
$44 USD trong 1 ngày
3,4
3,4

Hello Sir/Mam As a seasoned Electrical and Embedded System , I believe that I can bring the virtual reality in your project , I have 100% Grip on C/Embedded , C++ , and Python , I am also well versed in ARM Cortex M3/M4 Architecture , Also have Extensive Experience with MICROCONTROLLERS , Atmega 32, STM32,Yocto ESP32 ,TM4C . I have a great Grip on ARDUINO , MATLAB , PCB LAYOUT and IOT Applications . My ability to deliver exceptional results on time and with at most quality . Please come on chat to discuss more about project. I will be waiting for your response. Thank you !
$140 USD trong 2 ngày
2,9
2,9

I design PCBs in EasyEDA regularly and the ESP32-C3 is a chip I know well. I'll deliver: • Complete schematic using the ESP32-C3 (C2838500) with 3.3V power, all 7 GPIOs broken out, UART, GPIO8 LED, BOOT and RESET buttons • Clean 2-layer layout with proper RF antenna clearance — no copper pours under the antenna, impedance-matched trace where needed • Production-ready Gerbers optimized for JLCPCB — correct drill files, silkscreen, and BOM format • All connections on pin headers for easy access The board will be tidy, reliable, and ready to go straight to fab. I can start immediately.
$100 USD trong 5 ngày
3,0
3,0

With a comprehensive skill set ranging from software development to electronics engineering, I am the ideal candidate for your PCB project with the EasyEDA and the ESPRESSIF ESP32-C3 module. I've been involved in designing and developing hardware systems for years, along with expertise in creating clean and well-organized PCB layouts. I understand the importance of maintaining accessible connections via pin headers, which lends well to your needs. My proficiency extends to designing powerful yet easily navigable circuits that offer efficient 3.3V power supply and properly laid-out GPIOs - as required in your project. Plus, my working knowledge of production optimization strategies matching JLCPCB's capabilities adds a challenging edge to ensure reliable and cost-effective designs. Notably, I am skilled at continuing existing developments while enhancing their functionality and reliability, which aligns perfectly with your aim for this project. Let's collaborate for a design that’s production-ready and performs seamlessly – unlocking the full potential of the ESPRESSIF ESP32-C3 module.
$150 USD trong 3 ngày
2,3
2,3

Hello, I can create a complete schematic and printed circuit board design for your ESP32-C3 board using EasyEDA, focusing on a clean and practical layout that's ready for production. To make sure the 3.3V supply works smoothly, I'll set it up with the right regulation and decoupling. This way, we can be certain that everything will run stable. I'll also make sure to connect GPIOs 1 through 7, the UART which includes TX and RX, BOOT, RESET, and the LED on GPIO 8 to headers that are clearly labeled. This will make it easy to get to everything we need during the development process. For the Wi-Fi section, I’ll follow Espressif’s RF layout guidelines—maintaining antenna keep-out areas, solid grounding, and careful routing to avoid performance issues. The circuit board will be created with 2 or 3 layers, made to work well with JLCPCB's manufacturing process. It will have the right size wires and space between them, and everything will be laid out in a neat and organized way to avoid having to make too many changes later on. The final outcome will be a design that is trustworthy and well-organized, fitting in seamlessly with your current development process. If you've got specific requirements for the board size or where you'd like the connectors to be placed, just let me know and I'll take care of it right from the beginning. Terlumun
$180 USD trong 7 ngày
0,5
0,5

Oi. Tudo bem? Hello. I’ve been doing hardware and firmware for 20+ years. I can continue your ESP32-C3 design in EasyEDA without “hobby-level” mistakes — proper 3.3V power, RF layout (antenna keepout, ground), clean routing and usable GPIO/UART access. I focus on boards that actually work first spin and are ready for JLCPCB production.
$200 USD trong 10 ngày
0,0
0,0

Sao Paulo, Brazil
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