Beginner-friendly: Advanced ESP32 controller board control is used to make programming easy. Through story-rich tutorials, students will systematically master the principles of programming and electronic hardware, and easily grasp the mysteries of smart carts.

Rich Expandability: Explore more functions of the Smart Cart! From QD001 to QD006, we provide rich expansion packages, whether it's App and IR remote control, photo taking, image recognition, voice recognition, tracking mode, shooting, or multi-degree-of-freedom robotic arm and other functions, all of which will satisfy your desire to explore and unleash your creativity!