Programmable Tracking Car Kit for DIY Robotics and Engineering Education

DIY Intelligent Tracking Vehicle Kit for Science and Technology Education

Electronic DIY Kit for Intelligent Patrol Car with Adjustable Settings

Automatic Guidance Intelligent Tracking Car Smart Car Kit Interactive Toy

Tracking Car Kit Educational Robot Automatic Line Following Curve Navigation

DC 5-24V For Motor Direction Controller with Adjustable Delay and Stop Port

Intelligent 43A BTS7960 Motor Driver for Automotive Systems and DIY Engineering

DC 5-24V For Motor Direction Controller with Adjustable Delay and Stop Port