48. Case 47：Wipers#
Build a wiper with the Nezha Inventor’s Kit.
48.2. Quick to Start#
Build it as the assembly steps suggest:
48.3. MakeCode Programming#
Click “Advanced” in the MakeCode drawer to see more choices.
For programming Nezha Breakout Board, we need to add a package. Search with “Nezha” in the dialogue box and click to download it.
Notice: If you met a tip indicating that some codebases would be deleted due to incompatibility, you may continue as the tips say or create a new project in the menu.
Code as the picture suggests#
You may also download it directly:
When the microbit is powered on, it displays a heart pattern. When button A is pressed, the wiper starts to driving. When button A is pressed again, the wiper accelerates the movement. When button B is pressed, the wiper slows down.