This 2WD Round Double-Deck Smart Robot Car Chassis Kit has a powerful scalability and complete variety of functions. It is very easy. With a car platform, add some microcontroller and sensor modules, and program it. Then you made your own robot car.
Features:
- Mechanical structure is simple, it is easy to install.
- This car is the tachometer encoder.
- With 2 AA battery box.
- Can be used for distance measurement, velocity.
- Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
- Gear Motor reduction radio: 1:48.
- Note: motor power supply is 3V~6V.