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WHAT IS IT
—Robotball is a robot with a little camera on his head which moves around when placed inside a small sphere he is controlled by any Bluetooth devices. Robot ball uses a gyroscope to determine which way is down and two wheels to move the sphere from inside.
—Robotball is a robot with a little camera on his head which moves around when placed inside a small sphere he is controlled by any Bluetooth devices. Robot ball uses a gyroscope to determine which way is down and two wheels to move the sphere from inside.
—The base
plate (batteries included) serves as a counterweight to keep the wheels acting
against the lower half of the sphere. There's also a vertical bearing that
helps to keep the wheels in contact with the walls.