The DFRobot 2WD MiniQ Arduino-Compatible Robot is a complete robotic learning platform, with low cost and a good learning curve. This upgraded version of MiniQ 2WD Kit comes with new Arduino Leonardo controller but also integrates useful modules such as buzzer, RGB LED, photosensitive diode, infrared LED receiver and compass. If you use Lithium battery, you can also use the charge port of MiniQ. This updated kit is more convenient for you to create a obstacle avoidance robot or direction detection robot. This robot uses some of the most common sensors used on a multitude of tutorials and guides online.