Electronic balance system and platform

摘要

A balance toy system has a balancing surface supported by half sphere positioned in the center underside of the platform to provide a fulcrum upon which the platform may tilt. A switch positioned around the perimeter of the underside platform may be actuated when the device is tilted in the X-Z axis beyond a threshold angle. The balancing surface may be configured with a raised lip around its perimeter and include a depression in the center of the device to enable a ball placed on the platform to roll in the tilt direction. When the device is aligned in the center-balance position, the ball may roll into the center depression. Visual feedback provided to the user by way of real-time ball movement and may be supplemented by optional counter, buzzer and LEDs.