16. Case15: Speed Adjustable TPBot¶
16.5. Programming¶
Click “Advanced” to see more choices in the MakeCode drawer.
We need to add a package for programming. Click “Extensions” in the bottom of the drawer and search with “tpbot” in the dialogue box to download it.
We need to add a package for programming. Click “Extensions” in the bottom of the drawer and seach with “PlanetX” in the dialogue box to download it.
##Sample
Drag the show icon brick into on start.
In forever brick, map the returned value of the potentiometer from 0~1023 to 0~100, and set the mapping value as the speed for the car to move forward.
Link¶
You may also download it directly below:
16.7. Exploration¶
16.8. FAQ¶
Q: While operating this case, why the car might not work properly?
A: It might be the low power of the batteries, please try adding the value of TPBot’s speed and test again.