Build and program robots with this complete robotics engineering system. Using sensors, motors, a core controller, and hundreds of snap-together building pieces, you can follow the instructions to assemble ten different robots. The versatile parts also allow you to make robots according to your own designs. The robots can be controlled directly in realtime and programmed to perform series of commands using an easy-to-use, free downloadable app on iOS or Android tablets and Windows PCs. A 64-page, full-color manual features step-by-step illustrated building instructions explaining how to program and operate all of the robot models.