DIY For Programming Car Kit with Built-in Sensors for STEM Teaching and Lab Use

For Motor Control Board with Forward Reverse Stop Inputs 5-24V DC Supply

For Motor Control Module with Three Input Ports for Forward Reverse Stop

Forward Reverse For Motor Relay Module DC 5-24V with Three Control Input Ports

Smart Obstacle Avoidance Car Kit 120x72x50mm for STEM Learning and Coding

Waterproof 6 Pin Self Resetting Switch for Forward Reverse Motor Control

DIY Smart Car Kit for Science Projects Featuring IR Obstacle Sensing Technology