Discover how to use the new micro:bit's built-in microphone to control your programs and measure sounds around you
The new micro:bit with sound has a built-in microphone sensor. It can react to loud and quiet sounds, and also measure how loud your environment is.
These projects will get you started creating code using the microphone:
Set 1: Responding to sound
Three projects that use loud and quiet sounds as triggers to make things happen:
Set 2: Measuring sound
Three projects that use the microphone to measure and respond to the volume of sounds around you:
Learn more about the new micro:bit's built-in microphone.
This content is published under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) licence.