2WD Smart Robot Car Chassis Kit with Speed Encoder For Arduino Support Wireless Control

Features:

??nbsp;Smart car chassis tracing car Robot car chassis with code disk
??nbsp;Ideal for DIY
??nbsp;Mechanical structure is simple, it is easy to install
??nbsp;This car is the tachometer encoder
??nbsp;With a 4 AA battery box (batteries not included)
??nbsp;Can be used for distance measurement, velocity
??nbsp;Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control
??nbsp;Size: 20 x 14cm (L x W)
??nbsp;Wheel size: 6.5 x 2.7cm (Dia. x H)

Note:

Motor power supply is 3V ~ 6V. All the parameter above is tested without load.
The car Chassis is transparent, you need to tear out protective paper.
It may be individually packaged with foam box or carton box.

Package included:

1 x Car chassis
2 x Gear motor
2 x Car tire
2 x Speed encoder
2 x Fastener
1 x Universal wheel
1 x Screwdriver
1 x Battery box(batteries not included)
All necessary screw and nut