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Sobre mim
Welcome to my profile
I am Martin Lester, a professional PCB Design and Embedded Systems Engineer specializing in custom electronics, schematic design, multilayer PCB layout, microcontroller integration, and embedded firmware development. I work with ESP32, STM32, Arduino, and Raspberry Pi platforms, delivering reliable solutions for IoT devices, automation, and smart electronic products. Using industry standard tools such as KiCad, Altium Designer, and EasyEDA, I turn complex concepts into functional, manufacturable designs. My focus is on precision, performance, and quality engineering.... Saiba mais