littleBits Electric Circuitry: Extended Kit
The littleBits Extended Electric Circuitry Kit ramps up the fun, offering more opportunities to create unexpected inventions from everyday, household objects. Build mechanical wonders like a windmill-lighthouse or a light-up treasure chest—your imagination is the only limit. The color-coded, magnetic circuitry components snap together easily. The 14-component Extended Kit includes a fan, motion sensor, lights, dimmer switch, buzzer, and easy-to-follow instructions.