DescriptionThis Transparent Robot Smart Car Chassis comes with a quality product. The kit is easy to assemble/disassemble. Note:

The motor power supply is 3V ~ 6V. The rotating speed of the motor is 125RPM. All the parameter above is tested without load. The car Chassis is transparent, you need to tear out a protective paper. The color of a protective paper may be different.

Feature:

- Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.

- This car is the tachometer encoder.