# case 02:Dice

## Our Goal  
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- Use watch kit to make a wearable dice.  


## Material Needed  
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- 1 x Watch kit

## Hardware Connection  
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Asmmble our watch kit directly just like the picture below.  

![](./images/vOZpBF4.jpg)  


## Software  
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[Microsoft Makecode](https://makecode.microbit.org/#)  


## Programming  
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### Step 1  

- Drag out an `on shake` block from `input`.  
- Create a variable `num` and assign value to this variable with a random number among 0 to 5.  
- Insert a `if` block. When the random number picked is 0, then display one point. If the random number is 2, then display two points. And so on.

![](./images/o0VecJj.png)  


### Program  

- The link of the whole program: [https://makecode.microbit.org/_fdYbizRa3VW4](https://makecode.microbit.org/_fdYbizRa3VW4)  

- You can also download the program from the page below.  

<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:_fdYbizRa3VW4" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


## Result  
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- Every time when we shake our micro:bit, a random number is created.  


## Think  
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## FAQ  
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## Relative Readings  
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