D25 Tracking Car set The D25 Tracking Car set is an easy to assemble, autoguided robotics kit designed for handson learning and practical sensor experiments. Snaptogether components and an intuitive tutorial let users begin building and operating the car quickly, while the builtin infrared tracking system enables reliable line following for programming and testing exercises. Key benefits Fast, tool assembly: Snaptogether parts reduce setup time so users can focus on learning mechanics and code. Immediate handson learning: An intuitive tutorial guides users from initial assembly to basic operation, supporting learners at beginner through advanced levels. Accurate line following: Precise infrared sensors provide consistent detection of track patterns for dependable navigation during experiments. Flexible programming and experimentation: Designed to support progressive skills development, from basic control logic to more advanced coding projects. Suitable for educators and hobbyists: Developed for electronics hobbyists, STEM instructors, and students exploring robotics fundamentals. Important attributes Function: Automatic line following with infrared sensing for pattern detection and path tracking. Assembly: Snaptogether components for tool construction and fast iteration. Performance: Precise sensor response and stable navigation on a variety of track patterns for repeatable testing. Compatibility: Appropriate for a wide range of skill levels, from firsttime builders to advanced coders seeking sensorbased challenges. Footprint and materials: Compact, classroomfriendly kit with robust snapfit parts designed for regular handling and experimentation. Practical use scenarios Classroom STEM lesson: Use the kit to teach sensor basics, control loops, and iterative debugging in a structured lesson or lab session. Hobbyist project: Rapidly assemble the car and experiment with different tracking algorithms or sensor calibrations during weekend prototyping. Robotics practice and challenges: Set up linefollowing courses to test navigation strategies, timing, and speed control for club activities or competitive practice. Why customers need this product Reduces setup barriers so learners spend more time programming and experimenting. Provides a tangible way to explore sensor integration and autonomous behavior. Bridges theoretical lessons and realworld application through direct interaction with hardware and code. The D25 Tracking Car set delivers a practical, classroomready platform for learning robotics fundamentals, testing sensorbased navigation, and advancing coding skills through handson experimentation.