LightUp Tesla Kit (Bluetooth Edition) Snap together magnetic blocks to build circuits in seconds (no soldering), then program them wirelessly (iPad with Bluetooth 4.0 required) Join the growing LightUp community to access guided tutorials, view projects made by other kids, and share your own creations Build a burglar alarm, battery tester, musical instrument, and more Learn key STEM concepts about circuits, programming, and engineering with the Tesla Kit (compatible with the Edison Kit) Dream up and build infinite projects by combining electronics with the power of code