R. LeGrand

Papers

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About

R. LeGrand is a pioneer in accessible robotics education, blending biomimicry with modern technology to engage learners of all ages. Their most influential contribution is the design and characterization of an interactive, iDevice-controlled robotic fish for informal science education, a project that has garnered 33 citations. This work demonstrates how biomimetic robots—paired with intuitive smartphone interfaces—can create captivating, hands-on learning experiences that demystify engineering and biology. LeGrand’s earlier landmark achievement, the XBC (Xport Botball Controller), revolutionized low-cost robotics by merging a modern ARM processor with an affordable, open-source platform. With 21 citations, the XBC replaced outdated PICs and custom-built electronics, enabling students and researchers to build sophisticated robots without reinventing hardware for every new project. This controller became a cornerstone of the Botball educational robotics program, empowering thousands of young engineers. LeGrand’s work consistently lowers barriers to entry in robotics, proving that powerful, engaging tools need not be expensive or proprietary. Their legacy lies in making cutting-edge robotics accessible, interactive, and inspiring for the next generation of innovators.