Expert PCB Designer for ATEX/IECEx Compliance -- 2

@Mahihassi

With over a decade of experience in electrical engineering, I bring a wealth of knowledge in PCB design and electronics, specifically tailored for hazardous areas and adhering to ATEX/IECEx standards. My proven track record includes the successful certification of numerous products meeting these very standards. Having a solid understanding of IEC 60079 series standards, I can ensure your project is in strict compliance. Moreover, my specialization in intrinsic safety design aligns perfectly with your requirements. Never one to compromise on quality, I strictly adhere to creepage and clearance distances, energy limitation, fault tolerance and more for optimal PCB design. My meticulous approach includes hazard and fault analysis (FMEA) to address potential issues preemptively. I am well-versed with protection methods such as Intrinsic Safety – Ex i, Increased Safety – Ex e and can assist you in thermal management and temperature classification.

@amelectronics

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.

@Webslinger01

Designing electronics for hazardous environments is challenging because even small design mistakes can lead to safety risks and failure in ATEX / IECEx certification. Many designs fail during certification due to poor isolation, incorrect component selection, or lack of proper fault analysis. In one of my projects, I designed a control system with proper power isolation, protection circuits, and thermal management to ensure stable operation in harsh environments. I also have strong experience in PCB design, component derating, and designing circuits with protection in mind. My Approach: I will keep the process clear and structured: -Review requirements based on IEC 60079 standards and identify the correct protection method (Ex i / Ex e) -Design or review schematic focusing on energy limitation, safe power design, and fault tolerance -Ensure proper creepage/clearance distances and isolation techniques in PCB layout -Select components with proper ratings and derating margins -Implement thermal management to avoid overheating Deliverables: Schematic and PCB design BOM with suitable, certified components Design notes for compliance Support for pre-compliance and certification steps Video/demo explanation of design decisions if needed I also have an electronics lab setup, where I can test and verify key parts of the design to ensure reliability before final delivery.

@sakshis576

With a track record for delivering high-quality designs in the electronics field, particularly within hazardous environments, I believe my skills align perfectly with your project needs. My name is Sakshi and I bring a wealth of knowledge in circuit design, documentation, electrical engineering, and instrumentation to ensure not only compliance with ATEX/IECEx standards but also the development of sophisticated PCBs suited for hazardous environments. From my previous projects, I understand the significance and complex requirements of ATEX directives and IECEx schemes. I've worked closely with TÜV, SGS, and similar certification bodies to successfully navigate through compliance prerequisites. My work extends beyond pure design; I offer comprehensive solutions including support through pre-compliance stages and expert coordination during certification processes. Best regards, Sakshi masih

@soniaer987

Hello, I can design your ATEX-compliant PCB with a strong focus on safety, reliability, and manufacturability. Skills & Experience: Strong experience in PCB design, embedded systems, and industrial electronics. I have worked on PCB designs many times, including power, IoT, and sensor-based systems, ensuring proper routing, isolation, and DFM standards. Approach: I will design the PCB considering ATEX safety guidelines such as proper spacing, thermal handling, grounding, and protection to ensure safe operation in hazardous environments. Relevant Project: Developed a Smart Security System with RFID and IoT integration, involving complete PCB design and real-world deployment. I have worked on similar projects before and understand your requirements clearly. , I and will ship the final working product after completion. Timeline: I can deliver this within 2 days. Looking forward to working with you.