26. Case 25: Colors of the Emotions¶
To make the micro:bit display different emotions in accordance with the colors detected by the sensor.
26.2. Quick Start¶
Nezha expansion board × 1
micro:bit V2 × 1
Color sensor × 1
Bricks × n
Inset the micro:bit, and connect the color sensor to IIC port on Nezha expansion board.
26.3. MakeCode Programming¶
Click “Advanced” in the MakeCode drawer to see more choices.
We need to add a package for programming. Click “Extensions” in the bottom of the drawer and search with “nezha” to download it.
Note: If you met a tip indicating the codebase might be deleted due to incompatibility, you may continue as the tips say or create a new project in the menu.
Programme as the pictures indicate¶
You may download it directly below:---
After powering on, the micro:bit displays different emotions in accordance with the colors detected by the sensor.