Plug & Play Robot Car for Kids STEM Learning Arduino Compatible STEM Smart Robot Car | Line Tracking Obstacle Avoidance IR Ultrasonic | Programmable Nano Board | Coding DIY Maker Robot Kit | Plug & Play Robot Car for Kids Learning

Highlights

• Infrared line tracking and ultrasonic obstacle avoidance are the core experiments in robotics education. This kit integrates a triple IR sensor array with a 2–400 cm ultrasonic ranging module to achieve automatic line following and intelligent obstacle avoidance. Students can observe how the robot perceives, decides, and acts through live feedback, learning practical control theory. Fully compatible with Arduino IDE, users can tune PID gains, adjust speed, and refine avoidance logic for precise trajectory correction. It’s an open-source educational platform for Arduino robot kits, STEM DIY projects, and coding experiments, suitable for classrooms, competitions, and maker spaces. Ideal for exploring obstacle avoidance, IR line tracking, and sensor fusion algorithms, it fosters strong foundations in robotics control and path planning. The car smoothly handles corners and intersections using motor PWM adjustment, while the ultrasonic system autonomously reroutes when obstacles appear — delivering reliable, realistic robotic performance for beginners.
• Fully compatible with the Arduino IDE, this kit allows C/C++ coding for complete robotics control. Preloaded examples teach motor driving, PWM speed control, and sensor input handling. Students can edit and upload code to observe real motion feedback, bridging theory and practice. The open I²C and UART ports support add-ons like Bluetooth modules, OLED screens, IMU sensors, or GPS trackers, turning the robot into a versatile STEM learning kit. Perfect for classroom teaching, DIY maker projects, and coding competitions.
• No-solder plug-and-play design makes setup easy and safe for beginners. The 3 mm acrylic chassis and metal standoffs create a durable structure that withstands multiple assemblies. Each cable and sensor port is labeled for clarity, enabling quick 20-minute setup in classrooms. Ideal for team projects and STEM workshops, it encourages hands-on learning of mechanical assembly and circuit connections without soldering or complex tools.
• This robot kit transforms theory into practice through building, coding, and testing. It teaches students the sense–decide–act cycle of robotics while strengthening problem-solving, teamwork, and creative thinking. Educators can use it for STEM competitions, line-racing projects, and autonomous navigation tasks. By combining mechanics, electronics, and coding, it inspires interest in AI, IoT, and robot engineering for students aged 8 and above.
• Complying with GCC and international toy safety standards, the kit uses eco-friendly ABS materials with smooth edges for safe handling. Its durable design suits STEM education, classroom demonstrations, and robotics competitions. Ideal for kids aged 8 +, it bridges fun and science — an educational robot kit that encourages exploration of Arduino, electronics, and coding projects in a safe, interactive way.