The Brick Adapter enables you to easily snap littleBits modules to LEGO bricks.
Each pack comes with brick adapter studs and sockets. With brick adapter studs, your littleBits’ modules will defy gravity! Simply snap adapter underneath your LEGO® bricks and press the feet of your littleBits’ modules into place.
Includes 8 adapters [4 studs and 4 sockets] to fit up to 24 modules
littleBits modules can be adhered on top or below adapter
instantly add light, sound and motion to any LEGO® creations
build your own LEGO® robotics or motor driven vehicle and much more