2WD Mini Round Double-Deck Smart Robot Chassis Car DIY Kit

Descriptions:Cool while seeing some robot car wandering around?It is very easy. With a car platform, add some micro-controller (such as ) and sensor modules, and program it.Then you made your own robot car.Features:Mechanical structure is simple, it is easy to install.This car is the tachometer encoderTwo on the 5th battery compartment, convenient power throughout the system in a switch, while starting and stopping.No add-ins is very convenient, the entire system highly integratedCan be used to measure distance, speedSpecifications:Outline Size: 135x135x80mm/5.31*5.31*3.14The round acrylic plate diameter: 130mm/5.11Another acrylic plate size: 135x75mm/5.31*2.95Quantity:1 setNote: It is DIY kit, not finished product. Motor power supply is 3V~6V. All the parameter above is tested without loadPackage Included:1 x Round Acrylic Plate1 x Acrylic Baseboard2 x 65mm Wheel2 x Universal Wheel2 x Gear Motor4 x Tmode Fixed Motor Bracket16 x M3X10mm Screw8 x M3 Nut4 x M3X12+6mm Copper Cylinder4 x M3X30mm two-way Copper Column