HaiWa

@haiwawang

IoT Prototyping and ESP32 Arduino Developer

China

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Over mij

Hardware and embedded systems specialist focused on ESP32, Arduino, Python serial communication, sensors, and physics-driven prototyping. I help clients with firmware logic, hardware–software integration, test workflows, and clear technical documentation. Background in hands-on building and physics/electron-gun related experimentation. I deliver practical, testable solutions and avoid overcomplicated fluff.... Lees meer

Skills