littleBits are electronic building blocks with over 60 modules
and trillions of combinations. With littleBits, anyone can
harness the power of electronics, microcontrollers, and the
cloud--regardless of age, gender, technical ability, or
educational background. You can combine these simple,
snap-together, magnetic bricks to make simple electronic
circuits, or build robots and devices that combine sensors,
microcontrollers, and cloud... more...