Quantity   Component name
1 × Arduino microcontroller Almost any will work
1 × L298N motor driver module
1 × 'Sensored' track https://www.instructables.com/id/Make-a-Low-Cost-Sensored-Track-in-Minutes/
1 × 12-volt DC adapter
6 × Male to female jumper wires 3 to connect the motor driver's signal inputs to the output pins of the Arduino board and the other 3 to connect the 'sensored' track's terminals to the Arduino board.
4 × Male to male jumper wires 2 to connect the motor driver board to power and the other two to connect the motor drive's outputs to track power.