by Tenka Labs$14.95
The “magic” inside the Tilt Switch is a conductive metal ball. When the switch is tilted, the ball rolls and touches the contacts that close the circuit. For a fun trick, try using it to turn on a buzzer: Place an object against the Cube (the cookie jar, maybe?). Now, when the object is moved or lifted, the circuit is tipped, sounding an alarm!
The Tilt Switch is just one part of a circuit. Add a battery to power your creations, a motor to make them move, or an LED to light them up!
- Fits your bricks! Works with all LEGO® and MegaBloks®-type construction bricks
- Seamless circuit connectivity (no soldering)
- Safety-tested & approved for ages 8+
- Created by STEM teachers, tested by kids