BOOOLE Smart Car Chassis 4Wd Speed Measuring Car Four-Wheel High Power Magneto St-4Wd Single Tier - DIY Maker Open Source

Description

Complete set of smart car packageTo meet the requirements of customers, we developed 4WD speed measuring car base on 2WD one, achieve perfect tracing and obstacle avoding function together with related modules in our storeParameters:Model: ST-4WDpower supply: 9vSingle tierShipping list:Organic plate (1 piece)TT motor: 4racing car wheel: 4 (yellow)several fasteners, screws and Cu Pillars