ESP32 PCBA Bug Fix and Redesign

With a robust background in electrical engineering and a specific expertise in microcontrollers like the ESP32, I'm the perfect fit for your project. From Raspberry Pi to Arduino, I've experienced with an impressive gamut of controllers on various PCB designs. My proficiency doesn't end at microcontrollers; FPGA's usage is another forte of mine that might come handy during the troubleshooting and redesigning process.

Hello, I have read your project description and can deliver the project. I have more then 10 years of experience in developing electronics circuits and can do firmware development for all kinds of microcontrollers. I can also develop hardware compatible smartphone apps and web based IoT systems. If you wish we can discuss in chat. Thank you.

I am a circuit design and electrical engineering expert with numerous experiences in projects similar to yours. My skills extend from understanding the intricacies of microcontrollers to efficiently creating PCB layouts. My primary area of focus has been on power electronics, and I noticed your project entails resolving hardware issues with an ESP32 PCBA device, which aligns directly with my expertise. In terms of ESP32 specifically, I have deep knowledge about its functionalities and have successfully resolved similar potentiometer bugs on previous projects. These endeavors often required me to work intensively with datasheets as well as firmware to provide targeted solutions, which your project necessitates. Another aspect that strengthens my candidacy is my integrated approach to problem-solving and designing. Creating better routing for CH340 USB serial connections and optimizing connectors' size on the redesigned board will be tackled alongside permanently fixing the potentiometer issue, ensuring an all-encompassing solution. Don't hesitate - let's get your ESP32 PCBA back on track together!

Having worked on numerous projects involving PCB design and troubleshooting, I believe my experience is a great match for your ESP32 PCBA issue. I am well acquainted with ESP32 platforms and have achieved outstanding results in addressing and fixing microcontroller bugs. The fact that the other potentiometer on the board functions properly indicates a hardware defect, which falls within my area of expertise. In addition to my hands-on experience, I have acquired proficiency in several tools necessary for designing and fixing PCBAs such as Eagle, Altium, KiCAD, and EasyEDA. Therefore, I will be able to navigate through your schematics, firmware and component datasheets comfortably to identify the underlying issue and provide guidance to resolve it. Moreover, your need to redesign the board aligns perfectly with one of my major skills: minimizing sizes of PCB connectors. With utmost dedication and precision, I'll ensure the potentiometer problem is permanently fixed and routing is correctly implemented for your CH340 USB to serial. Choose me today for a seamless project execution without compromising functionality or time efficiency!

Hi there, I have reviewed your request regarding the potentiometer issue on your ESP32 PCBA. With my experience in embedded systems and PCB design, particularly with the ESP32 platform, I can assist in diagnosing and fixing the potentiometer bug. I am familiar with troubleshooting hardware issues, and I can guide your team through the necessary steps to resolve this problem effectively. Once we address the potentiometer issue, I can also help with the redesign of the board to implement a permanent fix, correct the CH340 USB to serial routing, and optimize the size of the connectors. Feel free to reach out for further discussion. Best regards, Samuel Tshibangu

ESP32 & E-Paper Display Development? Say Less—I've Got You Covered! Hi, I saw your project for designing a single-layer PCB for industrial equipment, and let me tell you—this is right up my alley. With over 30 years of experience in PCB design, I specialize in creating high-quality layouts tailored to industrial applications, and I’m excited to bring my expertise to your project. Here’s What I Can Offer: ✅ Custom PCB Design: I will design a high-quality, custom PCB that integrates the ESP32 microcontroller and the selected e-ink/e-paper display. ✅ E-Paper Display Integration: I’ve worked with e-ink/e-paper displays before, and I will design the circuit to maximize the display’s performance while ensuring smooth content transitions. ✅ Documentation & Files: You’ll receive complete schematics, PCB layout files, and a detailed Bill of Materials (BOM). ✅ Consumer Electronics Focus: I specialize in embedded product development for consumer electronics, ensuring your product is both functional and market-ready. ✅ Clear Communication: You’ll always be kept up-to-date with straightforward progress reports, no technical jargon. I’m ready to start working on the design and would love to discuss any additional details about the project. Send over the e-paper display datasheet, and I’ll get to work on crafting a PCB that brings your dynamic content display to life! Looking forward to collaborating with you and ensuring this project is a success. Best regards, Hari Mohan

Hello, Can you please share me the schematic diagram in pdf, the code used for measuring the value from potentiometer, the steps you followed to troubleshoot if any.....

Hello Jason I have 5+ years of experience working with ESP32-based PCBAs, I can help you fix the potentiometer issue with your ESP 32 card, please share the schematics and datasheet of the potentiometer in the chat box. my team will later assist with the PCB redesign, let me know what tool we need to use. Thanks Abbas JawadWala SMB ElectroTech

Hello Jason, I appreciate the opportunity to assist you with the potentiometer bug on your ESP32 PCBA. With over 5 years of hands-on experience in PCB layout and circuit design, I can effectively guide your team in diagnosing the hardware issue and ensuring a permanent fix for the potentiometer. My extensive background with microcontrollers and ESP32 specifically will allow for a thorough analysis and resolution of the current problem. Following the successful troubleshooting, I will focus on the redesign aspect. This will include not only implementing a robust permanent solution for the potentiometer but also correcting the CH340 USB to serial routing and optimizing the size of the connectors. My approach will prioritize both functionality and efficiency to meet your project requirements. Could you clarify the specific type of guidance you are expecting for the troubleshooting process? Thanks, Rashid

Drawing on my valuable experience and mastery of Electrical Engineering, I would be the perfect fit for your ESP32 PCBA Bug Fix and Redesign project. Specifically, my expertise in power systems, automation, circuit design, and renewable energy solutions aligns harmoniously with the venture's requisites. I am well-versed in leveraging my skills using tools such as AutoCAD, Solidworks, MATLAB, Python and more to provide unique and innovative solutions. Having explored your project details diligently, I acknowledge that the paramount issue at hand is the resolution of the potentiometer bug. Leveraging my years of experience in PCBA, particularly with the ESP32 device, I can confidently affirm my ability to resolve this problem to its core. Using your provided information like PCBA schematics, firmware and components datasheets, I will dutifully drive this project towards your desired destination of a permanent solution. The subsequent redesigning aspects of correcting routing for the CH340 USB to serial and minimizing connector size further emphasize what separates me from other potential candidates; hands-on experience. I have dealt with such complex issues before and have proven records of providing sleek and durable solutions. With me on your team, you are assured not just of exceptional guidance but also a robust final product that meets all your specifications. Let’s turn your project’s challenges into opportunities and successes together!

As an experienced embedded systems engineer with extensive expertise in PCB design, including for the ESP32 which is at the heart of your PCBA, I am confident in my ability to deliver the results you need. I have a proven track record of resolving hardware bugs and bringing elegant redesign solutions to the table. I would swiftly address the potentiometer issue plaguing your current boards and guarantee a permanent fix to this problem by leveraging not just my knowledge of the ESP32 but also adept use of circuit design principles and my understanding of electrical engineering. Furthermore, rest assured that any redesigns executed will focus on more than just fixing the issues at hand. I take pride in streamlining systems while focusing on critical factors like signal integrity, thermal management, and power efficiency. My professional-grade multi-layer and high-density designs are not just compliant with the highest industry standards but also excel in ensuring cost-effective scalability during production. In essence, choosing me for this project guarantees a potent combination of skill, experience, and problem-solving expertise to not only fix bugs but offer long-term solutions for your PCBA needs.

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.

Best ESP32 PCBA Redesign Expert! ⭐⭐⭐⭐⭐ Hi, I can help you resolve the potentiometer bug on your ESP32 PCBA and guide your team through the fix. With over 10 years of experience in embedded systems, PCB design, and analog circuit troubleshooting, I am confident that I can help you quickly identify and fix the issue while optimizing your design for future improvements. ✅ Quick Suggestion: For the potentiometer issue, it’s likely due to either incorrect routing or a faulty ADC input configuration. I recommend checking the trace for the potentiometer’s signal and ensuring that it's connected to the correct ADC pin. ✅ Why Choose Me: 1. Proven Expertise: I have extensive experience with ESP32-based designs, including troubleshooting PCBA issues, ADC configurations, and signal routing. 2. Focused Redesign: I can guide the team to implement a permanent fix for the potentiometer issue, correct the USB-to-serial routing, and minimize the size of connectors as per your requirements. 3. Detailed Guidance: I’ll provide step-by-step guidance for resolving the issue and implementing the redesign efficiently. ✅ What I Need From You: Please provide the PCBA schematics any relevant component datasheets. This will allow me to offer more tailored advice and ensure that the final fix is robust and effective. I’m confident I can help you optimize your ESP32 design and get everything working perfectly. Best regards, PCB Must Innovations

Hello UK, As a highly skilled EE engineer, I feel comfortable to fix your ESP32 analog acquisition bug. Please send me the current diagram to figure out the issue. Also, tell me wich CAD software was used for the design Regards, Jean-Paul

If the tool is altium designer or kicad i help you with this project. Other than this two i can't help you or i am not going take a huge effort.....

Beyond bug fixing, I'm excited to offer my skills for the second phase of this project: board redesign. Having extensively worked with ESP32 microcontrollers, I grasp the importance of implementing effective and efficient designs that don't compromise on functionality. Redesigning the board to optimize CH340 USB routing and minimize connector size while maintaining performance is a challenge I'm more than prepared for. Lastly, I understand the need for reliable guidance throughout this project. Leading a remotely based freelancer team, all experts in their respective fields, I ensure swift problem-solving from gathering nuanced data to closing client requirements. With me as your consultant, you can rest assured each phase of your project will receive meticulous attention to detail alongside effective solutions. Let's turn your PCB frustrations into successful accomplishments together!

I have extensive experience in PCBA design and debugging, particularly with ESP32-based systems, and I am confident in my ability to address your potentiometer issue and redesign your board effectively. I will begin by analyzing your schematics, firmware, and component datasheets to pinpoint the root cause of the fixed readings, focusing on the potentiometer’s ADC connection and surrounding circuitry. Once resolved, I will redesign the board to implement a permanent fix for the potentiometer issue, correct the CH340 USB-to-serial routing, and optimize the 16-pin connectors to minimize size while maintaining functionality. My approach emphasizes clear communication and collaboration with your team to ensure the solutions align with your requirements. I will provide updated schematics, PCB layouts, and a comprehensive report detailing the changes made, along with recommendations for future improvements. With a strong focus on quality and reliability, I will ensure the revised design is production-ready and free of recurring issues. Let’s work together to refine your PCBA and deliver a robust solution for your application.

With years of experience, I am skilled in ESP32 PCBA Bug Fix and Redesign .Having managed a variety of projects worldwide, I ensure that all deliverables and prints meet the highest standards of safety and quality certification. Feel free to contact me, and you can pay only after the work and any revisions are completed. Regards.

I am currently pursuing a degree in Science and Technology, with a strong focus on embedded programming and PCB design. As part of my academic experience, I have successfully designed PCBs, prepared schematic files for manufacturing, and managed their fabrication and assembly in China. These projects have provided me with practical expertise in hardware debugging, including identifying and resolving issues in PCBA components. I am confident in my ability to diagnose and fix the potentiometer issue on your ESP32 PCBA and can guide your team through the solution if needed. Additionally, my background in circuit optimization and redesign ensures that I can assist in implementing a permanent fix and address the other design improvements you require.

Hello, I have been working as an engineer for 3 years and have extensive experience in Arduino programming,Embedded C and Hardware design(PCB). more about me is i am good in PCB design as well as firmware you can check out my portfolio on my profile. I would be delighted to assist you with you project where we will be dubugging potentiometer issue and routing issue. let's Discuss more about your project and timing and collaborate.