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Sound level meter

Do you sometimes get tired of our noisy lives and just want a bit of quiet time? ūü§ę In this project, you will make a sound level meter that will use the micro:bit to display how noisy the environment¬†is.

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Sound level meter

What you will learn

  • Use the sound sensor (V2) or the light sensor (V1)
  • Combine conditions to create an alarm
  • Use the buttons to change the alarm sensitivity
  • Log sound data to analyse later

What you will need

Curriculum alignment for this project

Use this guide to see how Code Club delivers on the NDTC.