# Octopus 0.36'' Segment LED Brick(EF04056)

## Introduction


![](./images/04056_1.jpg)

## Products Link

[ELECFREAKS Octopus 0.36'' Segment LED Brick](https://shop.elecfreaks.com/products/elecfreaks-octopus-0-36-segment-led-brick?_pos=1&_sid=cbacd0765&_ss=r)

## Characteristics 


 Support driving micro:bit in 3V.

## Specifications


Item | Parameter 
:-: | :-: 
SKU|EF04056
Power Supply|3V-5.5V
Pins Definition|1-CLK 2-DIO 3-VCC 4-GND
Response|Quick response with high sensitivity
Circuit|Simple
Stability|Stable and durable

## Outlook and Dimensions




## Quick to Start 


### Materials Required and Connection Diagram






### Add Package

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


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


Click "Extensions" to search "TM1637" in the dialogue box and then download it.



![](./images/04056_3.png)



### Programme as the picture shows
 The numbers display on the led screen.

 



![](./images/04056_5.png)





### Reference
Link：[https://makecode.microbit.org/_P5HfWFAvHe8J](https://makecode.microbit.org/_P5HfWFAvHe8J)
You can also download it below 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:_P5HfWFAvHe8J" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Result
 The setting numbers display on the led screen.

## Relevant Cases


## Technique Files