littleBits is the award-winning modular electronics platform that has put the power of electronics in the hands of everyone. Written by littleBits creator and MAKE editro, this book is the most extensive guide to the modular electronics platform that s has revolutionized hundreds of thousands of makerspaces, schools, design studios, and homes. Projects include: A remote-controlled car with gripper arm, An analog synthesizer to rock out with your own modular instruments, Robots that use logic to detect and navigate around walls, An electronic valentine that communicates across the world with the cloudBit, a custom mouse or game controller with the Arduino at Heart Module, and Your own Bits modules with the littleBits Hardware Development Kit.