Programming and Embedded Development
C/C++, Python, Linux, STM32, ESP32, FreeRTOS, and driver development practice.
Tung Chia-hui Lab Notes
Welcome to Dongche's Tinkering Notes
A personal homepage for learning, development, and everyday tinkering: from robotics and embedded systems to web tools and practical notes.
What This Site Covers
Focused on engineering practice and reusable experience, not just concepts.
Robotics and Automation
ROS1 / ROS2 motion control, navigation, mapping, sensor fusion, and OpenCV-based perception.
GUI and Tool Development
Qt6 host tools and visual debugging utilities that make robotics projects easier to maintain.
Web and Blog Engineering
A Nuxt-based content system with better organization, search, and frontend performance.
Mobile Tool Practice
Android control and monitoring tools for device integration, status visualization, and workflow efficiency.
Study Notes and Retrospectives
Reusable notes on pitfalls, design tradeoffs, and project reviews for later iteration.