This Transparent Robot Smart Car Chassis comes with  quality products. The kit is easy to assemble/disassemble. Now it has become very easy to design robotic smart cars with Bbiri Centre, Check out our other smart kit now!!
Feature:
Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.
This car is the tachometer encoder.
With a 4 AA battery box (batteries not included).
It can be used for distance measurement, velocity.
Can use with other devices to realize the function of tracing, obstacle avoidance, distance testing, speed testing,
Wireless remote control.