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My wish is to bring out a pcb card, which is prepared with headers. So I can solder wires between the esp32 dev board and the new pcb myself. (Depending on price I maybe want the esp32 integrated on the board but I am not that knowledgeable in pcb creation what is required. if so, you could program it via usb-c. 5v should be taken to the relay directly from usb 5v. I am happy to listen to suggestions) The relay modules i currently use have the signal wire dangerously close to the NC screw terminal.. Im using 230VAC and i want to use the best practice to avoid the high voltage separated from the ”low” voltage… (adding image how I don't want it) I would like to use 5.08mm Pitch screw terminals Here is schematic for the modules i want to integrate Relay module: D1 Mini Shield [login to view URL] VMA324: [login to view URL]*15htep*_gcl_au*NzIyMTc5NDM2LjE3MzAwNTM1MzY.
Project ID: 38730321
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Active 2 yrs ago
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28 freelancers are bidding on average $42 USD for this job

Drawing on my Master's in Embedded Systems and extensive experience in Electrical Engineering, I am confident that I can design the perfect PCB board for your needs. My broad skillset includes circuit design, electronics, and microcontroller programming, which aligns perfectly with your project requirements. Not only can I integrate your chosen relay modules seamlessly, but I can also ensure a safe and optimized layout for you to solder wires between the esp32 board and the new PCB yourself. Your safety concerns are of utmost importance to me. That's why I will take every measure possible to keep high voltage separated from the "low" voltage by utilizing best practices. I understand your preference for using 5.08mm Pitch screw terminals, and I will incorporate these into the design to provide easy access and reliable connections. Moreover, my skill-set in Digital System Design using Verilog/VHDL is highly transferable when it comes to building suitable relations between components like ESP32 through headers. Given the complexity of your project, being equipped with solid skills in Artificial Intelligence, Machine Learning, Deep Learning, Biomedical Instrumentation & Design would allow me to bring unique perspective on any optimizing suggestions we might discuss throughout this process. Let's collaborate and create a safer, more efficient solution together!
$30 USD in 7 days
7.9
7.9

As a seasoned electrical engineer with extensive knowledge in circuit design and PCB layout, I am confident that I can create the perfect PCB card for you using EasyEDA. I have a strong background in not only digital motor control and power electronics, but also embedded systems where I have worked with various microcontrollers such as ESP32 and ESP8266 - which are exactly what you are looking for in your project. Moreover, with the proficiency I possess using Altium and my experience with CAD files of manufacturers, your PCB design will be nothing short of excellent. More specifically to your project, I fully understand your concerns about the high voltage and signal wire separation as well as the use of 5.08mm pitch screw terminals. Rest assured that I will incorporate those features into the design to ensure utmost safety and convenience for you. Additionally, since you mentioned the possibility of integrating the esp32 on the board itself, let me assure you that not only am I capable of doing that but could also program it via USB-C - all while delivering impeccable quality and adhering to the needed voltages. Drawing from my successful projects in renewable energy and power electronics, I am known for implementing best practices and designing fail-safe systems.
$30 USD in 2 days
7.2
7.2

As an electrical/electronics engineer with over 8 years of experience in creating PCB designs, I am confident that I am the best candidate for your project. My expertise lies in using various design software including EasyEDA to create efficient and reliable PCB layouts. The primary goal for this project is to ensure the safety of your relay modules' wirings and I understand the importance of that. In regards to your requirements about integrating the ESP32 on the board, it's definitely a possibility we can explore. I have extensive knowledge on Best Practices and can ensure proper segregation of high voltage from low voltage. My past projects have also included working with similar components like screw terminals, which you specifically mentioned, so I am already well-versed with its usage and can smoothly incorporate it into our design. Additionally, being skilled at programming via USB-C, I can seamlessly combine the entire functionality into one integrated PCB layout. In closing, selecting me will guarantee you the best quality design incorporating high safety standards and utilizing innovations like segregating high and low voltages by using screw terminals and USB-C programming. So why wait? Let's discuss your project further and get started on producing a really great solution together!
$30 USD in 1 day
6.5
6.5

As a highly skilled and detail-oriented Embedded Systems Engineer, I can assure you that your project is in capable hands. Over the span of 6 years, I've cultivated a deep understanding of PCB Design and Microcontroller Development – exactly what your project requires. My proficiency extends to Power Electronics, Circuit Design, and IoT solutions, among many others, so integrating the relay modules and designing the PCB board to your specifications will be smooth sailing for me. My goal is always to provide clients like you with exemplary results that exceed expectations. I ensure the highest standards of quality with each project I undertake. This includes rigorous quality assurance checks, detailed documentation, and strict adherence to deadlines and budgets. With my proficiency in Analog & Digital Circuit Design and Product Design & Prototype development, you can trust me to transform unique ideas into tangible solutions. Your project perfectly aligns with my expertise - from incorporating your desired 5.08mm Pitch screw terminals to suggestively integrating the esp32 on the board via USB-C programming. I am confident that I can not only meet but also exceed your expectations. Let's discuss the finer details and initiate a collaboration to create a functional and safe PCB card that suits your needs!
$30 USD in 7 days
6.0
6.0

Hi, how are you doing? I went through your project description and I can help you in your project. 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: • Embedded C Programming. • VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI • 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. • 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. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$200 USD in 7 days
6.1
6.1

Being an experienced electronic hardware engineer with a specialization in PCB design, I'm confident in my ability to provide you with the customized PCB solution you need. Your project resonates with me deeply because it involves enhancing safety and optimizing functionality by integrating the relay modules. My extensive knowledge extends to power supply circuits and multilayer designs for embedding systems, aligning perfectly with your needs. Over the years, I have also developed an expertise in programming microcontrollers such as ESP32 which is crucial for not only integrating but also directly handling them. You mentioned that you might want the esp32 integrated on the board - let me assure you that I have this capacity. Supporting communication protocols such as UART and USB makes it possible for seamless integration of other peripherals as well - something which will be valuable to you when connecting relay boards together. Another significant factor to note is my track record in delivering high-quality solutions without compromising on time or budget, while maintaining the best possible standards. Given these factors, therefore, I strongly believe that working together on this project will result in successful completion, a reliable product and eventually a satisfied customer.
$10 USD in 1 day
5.2
5.2

Hi. I have experience in schematic design +PCB layout. I have designed ESP32 ,arduino , PICO custom boards with various sensors and actuators. Looking forward to your response to discuss more My Introduction: I have master degree in Mechatronics Engineering, have 7 years of Industrial experience in dealing with embedded system for IOT control / monitoring system designs all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI. Kindly contact me and we will discus the detail of task. Budget and time will be decided in chat.
$20 USD in 1 day
4.8
4.8

Hello there..! Highly experienced PCB Designer with 8+ years of expertise in creating high-quality, reliable, and efficient printed circuit board designs. Proficient in top-tier design tools like Altium Designer, Autodesk Eagle, KiCad EDA, EasyEDA, DipTrace and OrCAD Proven track record of delivering precision designs that meet clients' specific needs. Key Expertise : • PCB Design and Development • Schematic Capture and Layout Design • Component Selection and Library Management • Design for Manufacturability (DFM) and Assembly (DFA) • Gerber File Generation and Manufacturing Support Why Choose Me? • Attention to detail and commitment to excellence • Strong communication skills and ability to understand client requirements • Timely delivery and flexible approach to meet project needs You are cordially welcome to discuss your project. Thank You! Best Regards, Utpal
$30 USD in 1 day
4.5
4.5

As an accomplished Robotics and AI Engineer with a robust background in electrical engineering and electronics, I possess not only the necessary technical expertise but also a profound understanding of how to bring innovation to your PCB design project. I have successfully designed, developed, and implemented intelligent robotic systems that can operate effectively in delicate environments with varying voltage inputs much like what your project explicitly requires. Aside from my skills in robotics, I am also proficient in various software and programming languages that are fundamental to your project's success. My familiarity with EasyEDA enables me to efficiently create your desired PCB card design with headers while potentially integrating the esp32 dev board as per your request. Additionally, my knowledge of Python and C++ is valuable when considering programming the board via usb-c. Incorporating my experiences in motion planning and control algorithms, I will ensure that every aspect of your PCB design adheres to best practices while maximising functionality. I am fully aware of the risks involved when signal wires are frustratingly close to NC screw terminals; thus, I am committed to utilising the 5.08mm Pitch screw terminals and any other necessary precautions needed for your heightened safety standards. Choose me for a proficient blend of professionalism, safety-oriented execution, and a commitment to exceeding expectations.
$220 USD in 7 days
4.7
4.7

Hi, Thank you for posting this project about PCB design using easyeda. I have expertise in this field and can assist you with quality work. Please inbox me to discuss. Thank you.
$20 USD in 1 day
4.3
4.3

With my comprehensive knowledge and over 4.5 years as an embedded systems developer, I am confident in helping you design your desired PCB card with headers, making it convenient for soldering wires between the ESP32 dev board and the new PCB by yourself. Moreover, given my extensive experience in hardware design and integration, I can efficiently incorporate the Relay Module: D1 Mini Shield, ensuring the best practice is employed to avoid high voltage risk within the board. One of my core strengths lies in creating custom PCB designs using EagleCAD and Proteus - this complements your project's requirements. Furthermore, having worked on projects requiring integration of protocols like UART, I2C, SPI, and Ethernet, I guarantee an optimal hardware-software interface for your integrated system and seamless performance. Using a meticulous approach, I'll make use of 5.08mm Pitch screw terminals as suggested while integrating 5V directly from USB to the relay to eliminate any high voltage risks. Concerning cost and convenience too, if you wish to integrate ESP32 on board or need assistance with programming it via usb-c, rest assured it would be thoughtfully executed. In a nutshell, with me onboarded for your PCB design needs backed by a proven track record in smart healthcare solutions and telecommunications projects among others, you can expect a robust and reliable final product that aligns perfectly with your vision.
$25 USD in 2 days
4.2
4.2

As a seasoned electrical engineer with a wealth of experience in circuit design, PCB layout, and embedded systems, meeting the requirements of your project is well within my capabilities. Having worked extensively with Altium, KiCad, EasyEDA, and Eagle - all the necessary tools for this project - I am proficient at designing efficient and reliable PCBs. I thoroughly understand the need to prioritize safety when dealing with high voltage and low voltage components, making me the ideal candidate to ensure that distance and clearance are maintained. Furthermore, my proficiency in microcontroller programming and utilization of IoT protocols aligns perfectly with your desire for an integrated ESP32 board on your designed PCB. This integration would consolidate functionality and make your system more streamlined. With this, you also gain the advantage of my thorough understanding of 5.08mm pitch screw terminals, which I will utilize expertly for secure connections between your existing dev board and the new PCB. Finally, my commitment to excellence and delivering innovative solutions guarantees a product that exceeds your expectations. I focus not just on meeting requirements but also on optimizing designs for reliability and performance. Trusting me with your project means benefiting from my unique skill set, attention to detail, thoroughness in testing, and effectiveness in tackling complex problems.
$30 USD in 3 days
4.3
4.3

hello there... As a professional circuit and PCB designer and Arduino specialist I have Checked all your Project Details very well.. I can make your PCB, even I can fix relay problem I can extensive capable for your simple tasks. In addition to my 10+ years of technical skills experience., Even I understand the importance. I would love to discuss about your project, I want bring your ideas to life. Thank you for considering my proposal. I look forward to the possibility. Best wishes for your project.. thank you
$20 USD in 2 days
4.0
4.0

Hello, I have briefly read the description of your project, and I can deliver as per the requirements. However, I need us to clarify the details, deadline, and budget. I am reaching out to see whether the opportunity is still available. If the job is no longer available, I’d appreciate it if you would put my name forward for any similar opportunities in the future. Thank you for your time; I look forward to hearing from you soon, Best Wishes, Kevin M
$20 USD in 2 days
3.9
3.9

Hi, I have great experience withh ESP32 and it's programmer which means you can code integrated ESP directly usb cable. I am embedded engineer and I would like to do work for you. I would like to share my recent work with you please initiate the chat so we can discuss further also the timeline and budget. You can check my work also on LinkedIn : Muhammad Usman Rajj My YouTube : Rajj Engineering I will deliver:- Fully fabrication ready design with all parts available at JLCPCB. BOM List, Gerber Files, Pick and Place files, 3D model, JLC verification file. looking forward to work for you Thank you.
$20 USD in 3 days
3.3
3.3

hello you. I just read your project. I can do it for you with 8 years experience about pcb designing and coding. If you need any help please contact with me to discuss more. Thanks for watching my bid.
$20 USD in 7 days
2.9
2.9

Hello, I’m interested in your job posting and would love to help. I’m eager to learn new skills and contribute to your team. Please take a look at my profile, and feel free to reach out to me. Thank you.
$30 USD in 7 days
1.2
1.2

Hello, I am interested in your project and have extensive experience in PCB development, including ESP32 add-on modules. To complete this job, I would need a bit more information, such as how many relays you want and any additional requirements for the PCB. I look forward to hearing from you. Best regards, David Terentschenko
$50 USD in 5 days
4.0
4.0

Como estas? Tengo experiencia diseñando pcb, schematics y el firmware de los mismos. Placas en el rubro militar , del sector privado y publico. Si buscas calidad y asesoramiento ponte en contacto conmigo. Saludos cordiales, Rodolfo
$10 USD in 3 days
0.0
0.0

I have experience on circuit board design more than 14 years. I am skilled in PCB design and proficient in KiCAD, Eagle and EasyEDA.
$20 USD in 1 day
0.0
0.0

Motala, Sweden
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