DHRUVPRO DIY Robot Smart Car Chassis Kit with Speed Encoder, 2 Wheels and Battery Box (2 Wheels)

About this item

• Simple mechanical structure, it is easy to install.
• Smart robot car with code disk, ideal for DIY.
• Can be used for distance measurement, velocity.
• Carry two DC gear motors. Motor reduction ratio is 1:48 (at 3V)
• This car is the tachometer encoder.