Little Bits

What are littleBits?  Thy are color-coded Bits™ where each has a specific function (i.e.. motion, lights, sound, sensors, internet connectivity), and all the Bits snap together with magnets to make larger circuits. Building circuits is simple and intuitive, allowing students to create powerful, sophisticated electronics in a matter of seconds. With an ever-expanding library of Bits, educators and students can grow their collection and engage in increasingly complex projects as their understanding of the system and Bits grows.

For Little Bits on a budget here is DIY Little Bits.Lessons

LHSN does littleBits