MINI CAT
Automatic Line-Tracking Car

Cute design with a unique appearance
The kitten design is small and adorable—children will find it absolutely irresistible.

As STEAM education receives increasing attention, many schools choose building smart cars as a project topic. Smart cars are vivid and interesting, involving multiple disciplines such as mechanical structure, basic electronics, sensor principles, automatic control, and even microcontroller programming. Through hands-on practice, students can greatly improve their ability to solve practical problems. Moreover, the smart car is an excellent hardware platform; by simply adding some control circuits, projects such as line-tracking cars, firefighting robots, soccer robots, obstacle-avoiding robots, and remote-controlled cars can be completed.
STEAM Competency Radar Chart

|
|
|
|
Hands-on activities and parent-child interaction


DIY Assembly - Automatic Line Following
By assembling this car, develop children's hands-on skills and thinking ability.Understand basic electronic knowledge and broaden children's knowledge base.

List of Small Cars
| Name | Quantity | Name | Quantity |
| "Cat"-shaped PCB | 1 | 3.3K resistor | 2 |
| TT motor | 2 | 10R resistor | 2 |
| Rubber wheels | 2 | 1K resistor | 2 |
| Battery holder | 1 | Wheel mounting screws | 2 |
| Self-locking switch | 1 | Rubber tire rings | 2 |
| LM393 | 1 | Instruction manual | 1 |
| Transparent LED | 2 | Blue LED | 3 |
| 8550 transistor | 2 | Photoresistor | 2 |
| Potentiometer | 2 | Motor wires | 4 |
| 100uf capacitor | 2 | Universal screw set | 1 |
| 2-pin yellow header | 2 | 51R resistor | 5 |














