Feature:1. Educational Robot Development: Supports for open source hardware for autonomous programming and customized functionality, allowing for endless possibilities in educational robot development.2. Intelligent Gameplay: The robot can automatically sort black and white chess pieces to enhance the enjoyment and learning experience in intelligent education.3. User Friendly Automation: Equipped with automation features for simple and quick operation, suitable for use in homes, schools, and by technology enthusiasts.4. ABS Structure: Made with premium ABS plastic materials for strong stability and long lasting reliability, ensuring extended use and durability.5. Educational Value: Offers rich educational significance to nurture children's creativity and logical thinking skills, making it an ideal tool for educational development.Specification:Item Type: for R3 Development Board KitMaterial: ABS Plastic.Package List:1 x for R3 Development Board1 x USB Cable2 x Servo Motor SG906 x Servo Plastic Bar6 x Servo Supporting Screw1 x Infrared Obstacle Avoidance Module1 x Infrared Tracing Module6 x Female to Female Jump Wire1 x Double Sided Tape5 x Acrylic Board1 x PCB Board1 x LCD Module3 x Pin Header1 x Pin Header Socket1 x Button1 x 16V 470uF Electrolytic Capacitor4 x M2 x 7 and 5 Copper Pillar3 x M3 x 35 Nylon Pillar2 x M3 x 25 Nylon Pillar1 x M3 x 18 Nylon Pillar1 x M3 x 10 Nylon Pillar4 x M3 x 11 Nylon Pillar1 Bag x Screw10 x Black Chess Piece10 x White Chess Piece1 x PVC Transparent Hard Tube Outer Diameter 21 Inner Diameter 20MM