case 24 The Climbing LEDs
25. case 24 The Climbing LEDs#
To make a climbing LEDs effect with the built-in sound sensor on the micro:bit.
25.2. Quick Start#
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.
25.3. MakeCode Programming#
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.