# Case 05: Automatic Lamp

## Purpose
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- Programme to turn on the lights automatically in the darkness. 

## Material 
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- 1 x [TPBot](https://shop.elecfreaks.com/products/elecfreaks-micro-bit-tpbot-car-kit-without-micro-bit-board?_pos=1&_sid=f32828112&_ss=r)



![](./images/TPBot_tianpeng_case_01_01.png)





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


## Programming
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- Click "Advanced" to see more choices in the MakeCode drawer. 

![](./images/TPBot_tianpeng_case_01_02.png)

- 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.  

![](./images/TPBot_tianpeng_case_01_03.png)

### Sample
- Set to move forward at the speed of 100%. 
- Judge if the current light intensity is below the set point, if yes, set the headlights in white; or in black. 

![](./images/TPBot_tianpeng_case_05_04.png)

### Link
- Link: [https://makecode.microbit.org/_4Wm85b3K4ikU](https://makecode.microbit.org/_4Wm85b3K4ikU)

- You may also download it directly 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:_4Wm85b3K4ikU" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Conclusion

- Power up to set the TPBot driving forward and turning on/off the headlights automatically while it goes into the dark/bright area. 

## Exploration
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## FAQ
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## Relevant File
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