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marciajohns
@marciajohns
PCB Design and Embedded System
Reino Unido
Inglés, Español, Alemán
Sobre mí
Hi, I'm MarciaJohns, an Embedded Systems and Automotive Electronics Engineer specializing in CAN Bus communication, ECU diagnostics, PCB design, and firmware development. I help clients reverse engineer CAN messages, decode DBC files, analyze ECU communication, and develop reliable embedded solutions using STM32, ESP32, Arduino, and ARM-based platforms. My focus is on delivering accurate, production ready results with clear documentation, fast communication, and highquality engineering tailored to your project's needs.
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marciajohns
desconectado •
Revisa mis servicios
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