This smart robot car kit not only can be used as your learning project, but also a good choice as a gift. Smart Robot CarAn educational STEM kit beginners (kids) to get hands-on experience about programming, electronics assembling and robotics knowledge. It is an integration solution for robotics learning and made for education. Complete PackageIt can realize functions such as bluetooth connection, line tracking, ultrasonic obstacle avoidance, infrared remote control, etc. You can also expand other functions through your own programming. Supports a variety of programming softwareUse Arduino IDE software for programming, supporting Mixly, MIND+ graphical programming Refined TutorialProvides a detailed online tutorial with detailed assembly steps, code, libraries and lessons. You can complete this project by yourself through the tutorial, it will improve your hands-on ability and thinking ability. Provide open source code to implement different functions1. Ultrasonic following and infrared-assisted side following for automatic driving. 2. Ultrasonic obstacle avoidance and infrared-assisted side obstacle avoidance automatic driving 3. 4-channel infrared tracking sensor automatically tracks driving 4. Infrared tracking sensor tracks driving