case 24 The Climbing LEDs
To make a climbing LEDs effect with the built-in sound sensor on the micro:bit.
Nezha expansion board × 1
micro:bit V2 × 1 Tips: You may need to purchase Nezha Inventor's Kit if you want all the above compoents.
Click "Advanced" in the MakeCode to see more choices.
You may also download it directly below:
The numbers of the light-up LEDs change with the sound level surrounding the micro:bit.