PotliBABA DIY 2WD 3-in-1, Obstacle avoiding Light Follower Line Follower Robotics Kits, Science Kits for All, Motor, Arduino Uno, Switch, Wire, Battery case, Motor Drive, Chassis, Wheels

描述

PotliBABA DIY 2WD 3-in-1, Obstacle avoiding Light Follower Line Follower Robotics Kits, Science Kits for All, Motor, Arduino Uno, Switch, Wire, Battery case, Motor Drive, Chassis, Wheels