Crazy Circuits


Create your own electronics projects in minutes with the Crazy Circuits Starter Set. Design your own projects from scratch or follow one of our many Project Guides. Add Crazy Circuits parts to any LEGO™ project to make it light up. Use the included conductive thread to create eye catching wearables.

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Start designing your own interactive and programmable projects with the Crazy Circuits Deluxe Set. Use the included Touch Board to turn any conductive material into an interactive surface. Add parts and programing to your next LEGO ™ project to give it dazzling effects.

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