Smart Chassis Car 2WD Kit with 520 Encoder Motor,Aluminum Alloy Frame,with Expansion Board Driver,for DIY Educational Robot Car Kit(Unassembled) with Battery

Two-wheel drive and four-wheel drive models are available: 2wd is equipped with two driving wheels and two auxiliary universal wheels, which has the advantages of simplicity, stability and flexibility. 4wd is equipped with four motor-driven wheels, which has strong power and greater load. Two drive models are available to meet different application scenarios.; The intelligent robot car uses 2-4 L-type 520 high-precision encoder motors, all-metal gears, high power performance, small size, large torque, 1:40 reduction ratio, suitable for application scenarios requiring large loads, ensuring the smooth operation of the chassis.; Support a large number of sensors: The upper and lower layers of the chassis are designed with rich installation holes, which are convenient for flexible expansion and installation of a variety of camera accessories, line patrol modules, motor drive modules and Raspberry Pi/Jetson series and other main control accessories.; Provide APP control, support Android and iOS systems. Suitable for electronic project competitions, Yahboom provides chassis expansion cases.;
Please note: The default delivery is not assembled with accessories, and users need to follow the installation video