Makeblock Education - mBot2 comes with powerful smart sensors including a Quad-RGB sensor, a new ultrasonic sensor, and powerful onboard sensors in CyberPi. This opens the door to more advanced projects involving
MakeBlock mBot2 Smart World Add-On Pack - RobotShop
mBot 2 - Next generation robot is coming to Australia
Smart World add-on for mBot2 | Makeblock Education