# Case 30: The Ambient Lighting

## Purpose
---
Make an ambient lighting.
 
![](./images/Wonder-Building-Kit-case-30-01.png)

## Link: 
---
[micro:bit Wonder Building Kit](https://shop.elecfreaks.com/products/elecfreaks-micro-bit-32-in-1-wonder-building-kit-without-micro-bit-board?_pos=5&_sid=2094afd2f&_ss=r)

## Materials Required
---

![](./images/Wonder-Building-Kit-step-case-30-01.png)

## Bricks build-up
---

![](./images/Wonder-Building-Kit-step-case-30-02.png)

![](./images/Wonder-Building-Kit-step-case-30-03.png)

![](./images/Wonder-Building-Kit-step-case-30-04.png)

![](./images/Wonder-Building-Kit-step-case-30-05.png)

![](./images/Wonder-Building-Kit-step-case-30-06.png)

![](./images/Wonder-Building-Kit-step-case-30-07.png)

![](./images/Wonder-Building-Kit-step-case-30-08.png)

![](./images/Wonder-Building-Kit-step-case-30-09.png)

![](./images/Wonder-Building-Kit-step-case-30-10.png)

![](./images/Wonder-Building-Kit-step-case-30-11.png)

![](./images/Wonder-Building-Kit-step-case-30-12.png)

![](./images/Wonder-Building-Kit-step-case-30-13.png)

![](./images/Wonder-Building-Kit-step-case-30-14.png)

![](./images/Wonder-Building-Kit-step-case-30-15.png)

![](./images/Wonder-Building-Kit-step-case-30-16.png)

![](./images/Wonder-Building-Kit-step-case-30-17.png)

![](./images/Wonder-Building-Kit-step-case-30-18.png)

![](./images/Wonder-Building-Kit-step-case-30-19.png)

![](./images/Wonder-Building-Kit-step-case-30-20.png)

![](./images/Wonder-Building-Kit-step-case-30-21.png)

![](./images/Wonder-Building-Kit-step-case-30-22.png)

![](./images/Wonder-Building-Kit-step-case-30-23.png)

![](./images/Wonder-Building-Kit-step-case-30-24.png)


## Software Platform
---
[MakeCode](https://makecode.microbit.org/)

## Coding
---
### Add extensions
Click "Advanced" in the MakeCode to see more choices.
 
![](./images/Wonder-Building-Kit-case-21-02.png)

Search with Wukong in the dialogue box to download it. 

![](./images/Wonder-Building-Kit-case-21-03.png)





### Program
 
![](./images/Wonder-Building-Kit-case-30-04.png)

Link:[https://makecode.microbit.org/_hHDAH6Fz6YCb](https://makecode.microbit.org/_hHDAH6Fz6YCb)

### Result

When button A is pressed, the four Rainbow LEDs of the Wukong breakout board will light up. Pressing button A again, the color will change; and when button B is pressed, all LEDs are off.