2WD Smart Motor Robot Car Chassis Box Kit Speed Encoder For Arduino DI

Descriptions:
Cool while seeing some robot car wandering around? It is very easy. With a car platform, add some micro-controller (such as Arduino) and sensor modules, and program it. Then you made your own robot car.
Mechanical structure is simple, it is easy to install.
This car is the tachometer encoder
Two on the 5th compartment, convenient throughout the system in a switch, while starting and stopping. No add-ins is very convenient, the entire system highly integrated
Can be used to measure distance, speed

Outline Size: 135x135x80mm/5.31*5.31*3.14"
The round acrylic plate diameter: 130mm/5.11"
Another acrylic plate size: 135x75mm/5.31*2.95"
Quantity:1 set

Note: It is DIY kit, not finished product. Motor supply is 3V~6V. All the above is tested without load

Package Included:
1 x Round Acrylic Plate
1 x Acrylic Baseboard
2 x 65mm Wheel
2 x Universal Wheel
2 x Gear Motor
4 x "T"mode Fixed Motor Bracket
16 x M3X10mm Screw
8 x Nut
4 x M3X12+6mm Copper Cylinder
4 x M3X30mm two-way Copper Column










a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a