Charles Lu
Grade 12 student and an inquisitive young maker with a passion for sustainable innovation, soon heading to UBC to further his studies in engineering and technology.
About
Charles Lu is a Grade 12 student from Prince of Wales Secondary School, with a strong passion for environmental sustainability and innovative design. From a young age, he has been deeply inspired by the idea of helping the planet and finding practical solutions to environmental challenges. For his capstone project, Charles designed and built a smart and stackable greenhouse. It is a vertical farming prototype that focuses on conserving space, water, and energy. Although he began with no prior experience in coding, electronics, or 3D design, he committed himself to learning each skill with the guidance of his mentors. With the support and guidance of EIM Technology, Charles was able to bring his vision to life. His project showcases not only technical growth but also his dedication to developing technologies that support both people and the environment.
Experiences with Us
Project Development
Period: Dec 2024 - Apr 2025 [Student]
EcoStack is an innovative vertical greenhouse system created by Charles Lu as his Grade 12 capstone project. Designed to reduce the environmental impact of traditional farming, EcoStack uses a compact and modular structure to grow plants efficiently in small urban spaces. The system features smart LED lighting controlled by light sensors, a simple yet effective water distribution mechanism inspired by household design, and a sustainable growing medium made from coconut husk. With mentorship and support from EIM Technology, Charles learned essential skills in 3D modeling, electronics, and coding to bring his vision to life and take his first step toward building a more sustainable future.
Participated Projects
Period: Dec 2024 - Apr 2025
Members: Charles
EcoStack is a completely original concept developed by Charles Lu, who brought the idea to life through his own experiences, from initial inspiration to working prototype. This innovative, smart, and stackable greenhouse reflects Charles’s creativity, dedication to sustainability, and determination to learn new skills as he transformed a vision into a functional, eco-friendly system.
Expertise
3D modeling and design using Fusion 360
Basic electronics and circuit building
Soldering Thru-hole components and connecting wires
Programming with Python Implemented on Microcontroller STEPico Board
Structural design with thoughtful material selection
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