# Octopus 5mm LED Brick - White(EF04065)

## Introduction
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Octopus 5mmLED light Brick can be used in the interaction with the light works with micro:bit/Arduino.

 ![](./images/FJgPKrD.jpg)
 
## Products Link

[ELECFREAKS Octopus 5mm LED Brick - White](https://shop.elecfreaks.com/products/elecfreaks-octopus-5mm-led-brick-white?_pos=1&_sid=07fafd6c5&_ss=r)


## Characteristics
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- The 3-pins ports is easy to plug and play.

## Specifications
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Item | Parameter 
:-: | :-: 
SKU|EF04065
Working Voltage|3.3V~5V
Weight|5g


## Outlook and Dimensions
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 ![](./images/G7swW1F.png)

## Quick to Start
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### Materials used and connection diagram

- Connect to the P0 port 

  Take octupus:bit for example

![](./images/n43XoAW.jpg)

### Add Package
Click "Advanced"in the choice of the MakeCode to find more choices.

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

Click "Extensions", search "oled"in the dialog box and then download the "oled-ssd1306".
![](./images/VGSLRXB.png)

### Program as the picture shows
Digital write pin P0 to 1 and 0 one second later.

![](./images/AAzv9pn.png)

### Reference

Links:[https://makecode.microbit.org/_J82V5PgzghKR](https://makecode.microbit.org/_J82V5PgzghKR)

You can also download the links 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:_J82V5PgzghKR" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Result

- LED flashes each second.

## Relevant Cases
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## Technique Files
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