Just as LEGOs™ allow children to create complex structures with only their imaginations to guide them, innovative littleBits are simple, intuitive, space-sensitive blocks that make electronic projects as easy as snapping small magnets together. littleBits consist of tiny circuit-boards engineered to snap together with magnets. No soldering, no wiring, no programming; just snap and play! Each bit has a simple, unique function (light, sound, sensors, buttons, thresholds, pulse, and motors), and modules snap together to form larger circuits. littleBits believes in developing the scientific thinkers and problem-solvers of tomorrow.