Multi-Functional 4WD Robot YellowLAFVIN robotic car learning kit is designed for beginners to learn Arduino programming and get hands on experience on robot design and assembly. You will learn the Line Tracking, Ultraviolet Obstacle Avoidance, IR Remote Control, Smart Car, you can also extend other functions on this robot platform. As we mentioned above this kit could be controlled by phone or via remote control, but what about programing? This kit is programmed using "Arduino Code"