Tips & Tricks: The Sound Trigger pt. 4
1,078 views · Published 21 June 2013 · 0:18 · Indexed 4 November 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. When you are on the phone, you often don't want to be disturbed. Some people don't understand this, but this circuit will help to remind them. It is activated by the sound of your voice when you are talking on the phone and triggers a message on the exterior of you phone to keep these unwanted interruptions at bay. 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
