Tips & Tricks: The Sound Trigger pt. 2
1,338 views · Published 21 June 2013 · 0:11 · Indexed 30 October 2026
Channel: littleBits Electronics · 2013 · Science & Technology
The sound trigger Bit responds to sound. That means, you can activate your circuit without even touching it. When you make a noise, the sound trigger sends an ON signal to the Bits that follow it. Try using the sound trigger, the fan, and confetti to throw the ultimate surprise party. Set up this circuit by the door of an unsuspecting friend. When they walk in the door, yell "surprise". This will set off the sound trigger, and shower your friend with confetti. littleBits makes an expanding library of modular electronics that snap together with magnets. Bits modules are just the beginning. Combine them with craft materials, building sets, and other toys to electrify your life. Find out more at littleBits.com
