# Case 02: Drifting Left&Right

## Purpose
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- Programme to make Wonder Rugged Kit drift left or right.
## Products Link

[Wonder Rugged Car Kit](https://shop.elecfreaks.com/products/elecfreaks-micro-bit-wonder-rugged-car-kit-without-micro-bit-board)

## Background Knowledge

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## Software

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[MicroSoft makecode](https://makecode.microbit.org/#)

## Program

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### Step 1

Click "Advanced" in the drawer of MakeCode to see more choices. 

![](./images/Mecanum_wheel_car_kit_case_01_01.png)

For programming, we need to add a package. Click "Extensions" at the bottom of the drawer and then search "Wukong" in the dialogue box to download it. 

![](./images/Mecanum_wheel_car_kit_case_01_02.png)

***Note:*** If you get a warning indicating some packages will be removed because of incompatibility issues, you can follow the prompts or create a new project in the menu.

### Step 2

Click `Wukong` to choose `mecanum ` block.



![](./images/Mecanum_wheel_car_kit_case_01_03.png)

### Step 3

Drag `mecanum` into `on start`  block and set the connection for servos accordingly.



![](./images/Mecanum_wheel_car_kit_case_02_05.png)


### Step 4

Set the car moving forward while pressing `A+B` , drifting to left while  `on tilt right`  , to right while   `on tilt left` and stopping while  `on logo down`.   





![](./images/Mecanum_wheel_car_kit_case_02_06.png)


### Program

Links: [https://makecode.microbit.org/_394b7kL88FuA](https://makecode.microbit.org/_394b7kL88FuA)

You can also download it directly:

<div style="position:relative;height:0;padding-bottom:70%;overflow:hidden;"><iframe style="position:absolute;top:0;left:0;width:100%;height:100%;" src="https://makecode.microbit.org/#pub:_394b7kL88FuA]" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  

### Result

Set the car moving forward while pressing `A+B` , drifting to left while pressing button `A`  , to right while pressing button `B` and stopping while  `on logo down`.   

## Exploration
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## FAQ
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## Relevant Files

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