New Motor For Smart Robot Kit Speed Encoder Battery Car Chassis Box For Arduino

100% brand new and high quality
Intelligent car chassis Tracing car Robot car chassis with code disk
Ideal for DIY
Mechanical structure is simple, it is easy to install.
This car is the tachometer encoder
With a 4 AA battery box and power switch. (Batteries not included)
(Batteries not included)
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.
Quantity:1 Set
Kindly Note: The car Chassis is transparent, you need to tear out protective paper
Note: Motor power supply is 3V~6V. All the parameter above is tested without load. Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you