Low-Noise PCB Based on ESP32-S3 with External Flash/PSRAM

With my extensive background in PCB design and development, particularly with the ESP32-S3 microcontroller, I offer a unique skill set perfectly suited to your project's needs. My experience includes power supply circuits, multilayer designs for embedded systems and RF PCB layouts - all crucial aspects in IoMT projects. Not only do I understand the importance of low-noise design from an electronics perspective, but I’m also well-versed in utilizing components like the External Flash/PSRAM and ADS1256 ADC. Moreover, as an adept firmware developer, I can ensure seamless integration between your PCB and its components. My proficiency with communication protocols including Wi-Fi is crucial for the wireless connectivity aspect you require. Additionally, my RF circuit design abilities would be invaluable in optimizing your device's performance for Wi-Fi connectivity. Lastly, I have a keen understanding of thermal management and EMI shielding techniques, two important factors you mentioned needing to address in your project. My goal is always to produce high-quality solutions that perform optimally while meeting deadlines – without sacrificing cost-effectiveness. Choose me for a reliable and efficient implementation of your IoT device!

Hello I have 12 years of experience in PCB designing and product development. I have tested the product with Micro USB,ESP32, and BMS IC. I will add ADS1256ADC and update your product I hope you will consider me Regards Humza

With over a decade in the field of electronics design, particularly with circuit design, IoT devices, and PCB layout, I bring a comprehensive set of skills ideal for your low-noise PCB project. My experience extends to my exceptional understanding and deployment of low-power, noiseless analog designs - vital to ensuring reliable wireless connectivity. Your primary application of Wi-Fi communication resonates deeply with my adeptness with modules such as the ESP32/8266. Moreover, my proficiency with integrating EMI shielding techniques aligns directly with your need to minimize interference between components. To further underpin your device's efficiency, I will applymy knowhow in thermal management to guarantee that all components operate within safe temperature ranges. The diversity of projects I've handled – digital motor control, power electronics including AC/DC or DC-DC converters – has given me practical exposure to challenges likely to arise so I can circumvent them effectively. Lastly, I am well-versed in incorporating USB-C charging and battery management systems into PCB designs – a vital requirement for your IoT device. This coupled with my fluency in Altium and other CAD tools ensures that the resulting solution is also manufacturable without issue. I'd be thrilled to augmented your project and look forward to discussing it further together.

Hi there I'm an Electronic Engineer with over 8 years experience designing embedded applications and their PCBs, you can learn more about me from my Freelancer Profile. I have a number of recent IoT boards with BMS and other IoT features I can take from for a quick job. How about a private message so we discuss the details of your project. Best wishes V.T

With over 8 years in electrical engineering and PCB design, my expertise aligns perfectly with the project description. In addition to my extensive background in circuit design and knowledge of components like the ESP32-S3, External Flash/PSRAM, and ADS1256 ADC, I possess a deep understanding of low-noise design principles - crucial for developing high-quality IoT devices. My competency with Eagle, Altium, KiCAD, EasyEDA, and prototyping further ensures that your specific project needs are met with precision. One area where I can add significant value is in optimizing wireless performance for IoT devices - a key requirement for your project. With a thorough grasp of Wi-Fi connectivity and its intricate demands on PCB design, I can ensure that your device operates with robustness and efficiency. Additionally, my familiarity with EMI shielding techniques and thermal management will help create an optimized design that minimizes electromagnetic interference while ensuring safe operating temperature ranges. Furthermore, my ability to work collaboratively so as to overcome any challenges that may arise during this project sets me apart. I believe communication is key to success and I will provide you with frequent updates and be available around-the-clock for any discussions or clarifications. Together we can achieve an end result that not only meets but exceeds you expectations. I eagerly await the opportunity to contribute to such an exciting project!

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.

I have already made esp32-S3 SOC based board for our IOT based and AI based product . and its 4 layers with too small dimension . if you want to see it than I will send you a picture . dimension is 14 x 35 mm with 4 layers PCB . SO I can do your job within a time limit with your satisfaction.

With years of experience in the field of electronics and IoT, I'm confident that I can successfully tackle the challenges your project presents. In particular, my deep familiarity with the ESP32-S3 -- the core component of your IoT device -- make me the ideal fit for your needs. Having worked on numerous projects centered around this microcontroller, I have comprehensive knowledge of its capabilities and limitations, enabling me to design and develop a highly efficient and robust PCB with External Flash/PSRAM, ADS1256 ADC, USB-C, and a battery management system as you stipulated. However, I believe what truly sets me apart is my extensive grasp of low-noise design principles. Your IoT device's reliable wireless performance is critical, especially its Wi-Fi connectivity. Through integrating EMI shielding techniques and thermal management to minimize electromagnetic interference and ensure safety temperature ranges respectively, I assure you that your device's functionality will be optimal. In conclusion, my ability to combine technical expertise with my project management skills makes me confident that I'll not only meet but also exceed your expectations. Plus, my commitment to forging strong client relationships ensures you'll receive attentive service throughout our engagement. I look forward to helping you create a low-noise PCB based on an ESP32-S3 that fulfills all your specified 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.

Dear Client, I hope this message finds you well. I am excited to submit my proposal for designing and developing a low-noise PCB based on the ESP32-S3 tailored to your IoT device's requirements. With over 4 years of experience in PCB design and IoT development, I specialize in creating high-performance, low-noise boards optimized for wireless connectivity. Recently, I developed a custom ESP32-based PCB for a BLE-connected smart device, ensuring robust EMI shielding and efficient thermal management. Additionally, I have extensive experience integrating components like External Flash/PSRAM and ADCs such as the ADS1256, which ensures precision and reliability in data acquisition systems. Your project aligns perfectly with my expertise in optimizing PCBs for Wi-Fi performance, battery management, and USB-C integration. I am available to start immediately and will work diligently to meet your expectations for this critical design. Looking forward to collaborating on this exciting project. Best regards, Muhammad Asad Iqbal

Best Low-Noise PCB Design Expert! ⭐⭐⭐⭐⭐ Hi, I can help you design a low-noise PCB based on the ESP32-S3, with External Flash/PSRAM, ADS1256 ADC, USB-C, and battery management. With over 10 years of experience in PCB design for IoT devices, I’m confident I can create a robust, efficient, and reliable PCB that meets your specific requirements. ✅ Quick Suggestion: Focus on optimizing EMI shielding to minimize interference and ensure stable wireless performance. ✅ Why Choose Me: 1. Expertise in Low-Noise Design: I specialize in designing low-noise circuits for wireless devices, ensuring clean signals for optimal performance. 2. Wi-Fi and Power Optimization: I’m highly experienced with ESP32-S3 and designing for Wi-Fi connectivity, along with battery and USB-C power solutions. 3. Thermal Management: I incorporate thermal strategies to ensure your components stay within safe temperature ranges for reliable operation. ✅ What I Need From You: Please share any component preferences or specific features you want, such as battery type or USB-C power requirements. ✅ Quick Question: Are there any specific noise-reduction techniques or performance benchmarks you want the design to prioritize? I’m confident I can deliver a high-performance, reliable PCB design for your IoT device. Let’s discuss how we can move forward! Best regards, Avi Gupta PCB Design Expert at PCB Must Innovations

As an experienced professional in circuit design and electronics, I'm confident that I am the right candidate to develop your low-noise PCB based on the ESP32-"S3 with External Flash/PSRAM. Having worked extensively in IoT device development with a particular expertise in ESP32-based devices, I bring a deep understanding of not only the hardware but also the low-noise principles that'll optimize your device's wireless connectivity powerfully. In your project, wireless connectivity is the key feature. And that's where my strengths align seamlessly. My comprehensive knowledge of Wi-Fi and its associated demands for IoT devices will ensure that not only your device supports robust Wi-Fi connections but also optimizes it for efficient performance. Moreover, my skillsets extend beyond just PCB design. As a bonus, I'm proficient in thermal management techniques which can significantly impact an IoT device's safety and efficiency. So together, we can create a PCB that meets all your needs. Let me prove my mettle on this project, and you won't be disappointed!

Hi, I hope you are doing well. I have expertise in Electronics and worked on different micro controllers, PCB design, ESP32, IOT applications, Firmware and Arduino. Wish to connect with you soon to discuss more. Thanks, Manoj

Having spent over 8 years honing my skills in circuit design, electronics and PCB layout, I am confident that I possess the expertise needed for this project. Having worked on multiple IoT devices, including several using the ESP32 platform, I understand the intricate demands these applications impose. I have hands-on experience with components like External Flash/PSRAM and ADS1256 ADC that your project requires. Moreover, my knowledge in low-noise design principles and integrating EMI shielding to minimize electromagnetic interference will be invaluable to ensure optimal performance of your device. Similarly, having an insight into thermal management techniques, I can guarantee that the various components on the board operate within safe temperature ranges. Thank you so much Kirandeep kaur

I have reviewed your project requirements for a PCB design featuring ESP32-S3, ADS1256 ADC, USB-C, and battery management. I offer expertise in schematic design, PCB layout, power management, and technical documentation, ensuring a high-quality, noise-optimized, and efficient solution tailored to your needs. Proposed Timeline: Schematic Design: 2 days PCB Layout: 3 days Power Management: 1 day Technical Documentation & BOM: 1 day I prioritize client satisfaction, quality work, and timely delivery. Samples of previous PCB designs are available upon request. Let’s arrange a meeting to discuss further details and kickstart the project. Looking forward to collaborating with you!

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I am a highly skilled professional with extensive experience in PCB design and IoT device development, specializing in the ESP32-S3 platform. I have a proven track record of creating low-noise PCBs with External Flash/PSRAM, ADS1256 ADC, USB-C, and battery management systems. My expertise lies in optimizing wireless connectivity for IoT devices, particularly Wi-Fi, and integrating EMI shielding techniques for minimal electromagnetic interference. I am well-versed in thermal management strategies to ensure component safety. With a deep understanding of low-noise design principles and the necessary components, I am confident in delivering a robust, efficient, and reliable solution tailored to your IoT device's specific requirements.

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Hi There ..! Hope you are doing well sir i read the project proposal i will help you out to do this project. i am new in this plateform but i have such expirience in PCB design i will share you the video also. i am level 1 seller on fiverr and top rated on upwork. Thanks & regards

I have been working on IOT devices since last 7 years and in my IOT projects PCB design has always been an integral part. I am well versed with single side & double side pcb designs. Also, ESP 32 is regular component in my PCBs. I will give you PCB 3D design along with Gerber file so that you can analyse the pcb easily. Looking forward to hearing from you. Regards, Vishal Mehta