Super Price US $11.27 4WD Robot Motor Smart Car Chassis Kits With Speed Encoder For Arduino 51 M26 DIY Education Robot Sm

4WD Robot Motor Smart Car Chassis Kits With Speed Encoder For Arduino 51 M26 DIY Education Robot Sm

[4000338062314] 1Set 4WD Robot Motor Smart Car Chassis Kits With Speed Encoder For Arduino 51 M26 DIY Education Robot Smart Car Kit Diy ElectronicFeature:Mechanical structure is simple, very easy to install .The car comes with tachometer encoder.Uses four deceleration direct current hine curve to be nimble, the directivity is good. Four actuations, horsepower fullness. The chassis big and steady very easy to expand Shipping list:2xCar chassis (The color is transparent)4xDC gear motor4xYellow wheels1x4-AA-L Battery box4x20 line tachometer encoder8xFastener1x3D assembly drawings (Chinese version) 

US $16.57

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