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Projects

Hardware, embedded, and IoT work from startup to personal builds.

Cover image for Smart AI Breadboard for Hardware Debugging

Smart AI Breadboard for Hardware Debugging

Instrumented breadboard + custom PCB for wiring detection and real-time node monitoring, feeding an AI-assisted debugging workflow.

Cover image for All-in-One Real-Time Wireless Debugging Tool

All-in-One Real-Time Wireless Debugging Tool

Custom PCB + decoding software for wireless UART/I²C monitoring, voltage monitoring up to 20V, and firmware flashing.

Cover image for AI Powered Tabletop Robot Assistant

AI Powered Tabletop Robot Assistant

AI-enabled tabletop robot with interactive behaviours, 'sentinel' mode, and smart-home / IoT control.

Cover image for Smart Door System

Smart Door System

ESP32 door access control with keypad + NFC and Google Sheets-based permissions with timed wireless sync.

Cover image for GPS Tracking System for Bicycle

GPS Tracking System for Bicycle

Energy-autonomous GPS tracker powered by a dynamo-hub with custom PCB, C++ firmware, IoT server, and mobile app.

Cover image for IoT Remote Plant Watering System

IoT Remote Plant Watering System

ESP8266 + MQTT cloud monitoring for soil/air humidity and temperature, plus automated valve control via mobile interface.

Cover image for Thermoelectric Generator Cup

Thermoelectric Generator Cup

Prototype cup using the Seebeck effect to convert beverage heat into electricity for device charging.

© 2026 Yicheng (Mike) Chen. Built with Next.js.

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