sam D

@samdev124

pcb design and firmware development

United States

English, German, Spanish

About me

Hi, I’m Sam D, a professional PCB designer, embedded system engineer, and firmware developer. I specialize in creating custom PCBs, smart devices, and IoT solutions with optimized layouts, reliable schematics, and manufacturable designs. From XLR4 boards and cable testers to ESP32 and MCU-based projects, I bring technical precision and innovation to every project. I deliver high-quality, production-ready files and provide expert guidance to ensure your electronics work flawlessly. Let’s turn your ideas into reality!... Read more

Skills