ESP32 Power Meter PCB Design

@Mahihassi

With years of experience and a Master's degree in Embedded Systems, I am highly skilled and equipped to tackle your ESP32-based power control board task. My core expertise lies in Microcontrollers and Embedded Systems, particularly with STM32, ESP32, and many more-modules you need for this project. Furthermore, my proficiency in RTOS and wireless stacks such as BLE, Wi-Fi, LoRa, Zigbee will ensure robust communication on all channels while satisfying your energy monitoring requirements. In terms of hardware design, I have extensive experience with PCB design using multiple software including Altium Designer and KiCad. My specialty extends to high-voltage boards like yours where I carefully consider creepage and clearance to maintain optimal safety standards. This aligns perfectly with the precautions expected for your design due to AS/NZS mains-safety standards. One key factor that sets me apart is my full product development workflow; it encompasses system architecture & schematics, firmware development, PCB design,on the rep recent property psycopg). anfontsizean toh well as mechanical CAD which can cater to your need for custom housings. Endpoint security being a key concern in IoT devices today, my ability to develop secure and scalable device-to-cloud pipelines adds significant value to my candidacy. It would be an absolute honor to work on this project with you!

@macroenergy

As a highly skilled electrical engineer, I possess extensive experience with circuit design and PCB layout, especially in relation to the ESP32 framework. My proficiency working with high-voltage systems complements this project's requirement for the power-control board to adhere to Australian mains-safety standards. Additionally, my expertise in embedded systems and GPS integration aligns squarely with your need for on-board GPS and cellular capabilities. Throughout my career, I've frequently worked on projects with specific industry safety standards, including the AS/NZS mains-safety protocols that this design has to meet. In terms of software, I'm well-versed in Altium, KiCad, and even Matlab for simulation purposes. Designing robust and efficient electronics is what I do best, and I assure you that incorporating new components such as USB, GPS, Modbus, battery socket and an RTC into your design will be accomplished flawlessly. To demonstrate my commitment to delivering a comprehensive solution, I will provide manufacturing files (Gerbers, pick-and-place), assembly drawings as well as a clean BOM that offers viable alternatives. Furthermore, I am comfortable generating test firmware that extensively validates the board's functionalities via USB connection. Choosing me for this ESP32 power meter PCB design project is choosing reliability, thoroughness and expertise. Let me exceed your expectations!

@mairajali11

With a solid 8 years of professional experience in Electrical/Electronics engineering and PCB design, I am your reliable go-to for this project. I have successfully completed numerous circuit design projects including multilayer PCBs with high-voltage layouts like yours. My proficiency in Altium, KiCad, Eagle, and EasyEDA further ensures that I can update the schematic to incorporate all new components and add the missing features flawlessly. In addition to my impressive technical knowledge, my vast expertise extends to embedded systems design using Arduino and other tools relevant to this task. Thus, integrating GPS and cellular modules while ensuring reliable wireless and wired connectivity comes naturally to me. I have also utilized the Modbus protocol in various projects – a skill that aligns perfectly with your requirements. Moreover, as a certified EasyEDA designer with a meticulous approach to safety standards, you can trust that your design will meet all necessary compliance reviews and DRC checks. I commit myself fully to my projects ensuring not just delivery but quality-tested results that will meet your objectives entirely. Reach out to me anytime, let's discuss your project needs further and together we will turn your idea into a reality.

@majeed219

As a seasoned Embedded Systems Engineer and Professional PCB Designer with a wide-ranging skillset, I can tackle this project with ease. Throughout my career, I've ventured into sophisticated projects, including high-voltage PCB layout, IoT devices, and system integration - all of which align impeccably with the demands of your project. Utilizing my expertise in ESP32 microcontrollers and familiarity with AC/DC converters, I will seamlessly incorporate the missing features (USB, GPS, Modbus, battery socket, RTC) and update the schematic to accommodate the new components while staying compliant with AS/NZS mains-safety standards. Furthermore, my extensive experience working with various wireless communication protocols will ensure efficient connectivity such as 4G cellulosic and Modbus transactions. Equally critical is delivering quality manufacturing files (Gerbers, pick-and-place), assembly drawings, clean BOM with alternates along with test firmware demonstrating stable readings on all channels. Rest assured that I will conduct thorough altium DRC checks for your design's seamless implementation, complying with Australian compliance benchmarks for mains section safety. Choosing me guarantees you on-time delivery of a top-notch quality design accompanied by my unwavering post-completion support - your satisfaction remains my utmost priority!

@tshibsamuel477

Hi there, I carefully reviewed your requirements and can take the existing ESP32-based reference design through to a new, production-ready multilayer board with the added connectivity, metering, control, and safety features. I have experience with ESP32 hardware, 240 V AC PCB design, relay control, isolated power supplies, energy metering, RS-485/Modbus, Ethernet, USB, 4G/LTE, GNSS, RTC circuits, battery backup, and RF-aware PCB layout. I can update the schematic, integrate the four 10/16 A relay channels, per-channel energy monitoring, cellular, Wi-Fi, Ethernet, GPS, USB programming, Modbus, and RTC while maintaining proper mains isolation, creepage/clearance, antenna keep-outs, grounding, and DFM practices. I can also provide test firmware covering relay operation, metering, 4G registration, Wi-Fi/Ethernet, GPS, Modbus, RTC, and USB diagnostics. The final package will include editable Altium/KiCad source files, Gerbers, pick-and-place, assembly drawings, BOM with alternates, and manufacturing documentation. I can design the mains section around the supplied AS/NZS requirements and support the compliance review, while formal compliance approval remains with the qualified testing/certification body. Just send me a message with the reference schematic, preferred modules, and mechanical/safety constraints, and I can get started quickly. Best regards, Samuel tshibangu

@SPARKtechBD

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please.

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq