# Octopus 5mm LED Brick OBLED  Blue(EF04036)

## Introduction

 Octopus 5mm LED light Brick can be used in the interaction with the light works.

 ![](./images/Raj46TF.jpg)

## Products Link

[ELECFREAKS Octopus 5mm LED Brick - Blue](https://shop.elecfreaks.com/products/elecfreaks-octopus-5mm-led-brick-blue?_pos=1&_sid=74b9b3960&_ss=r)

## Characteristics

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

## Specifications


Item | Parameter 
:-: | :-: 
Power Dissipation|ULP
Working Temperature|-20-70℃
Working Voltage|3.3-5V

## Outlook and Dimensions


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

## Quick to Start


### Materials used and connection diagram

 Connect to the P1 port as the picture shows

  Take sensor:bit for example

![](./images/gPeDZkY.png)
### Add Package

### Program as the picture shows
 Digital write pin P1 to 1 and 0 repeatedly.

 ![](./images/vL9kUwl.png)

### Reference

Links: [https://makecode.microbit.org/_KtyY18CKtAb5](https://makecode.microbit.org/_KtyY18CKtAb5)

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:_KtyY18CKtAb5" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Result
 The LED lights on each second while the power is on.

## Relevant Cases


## Technique Files