# Octopus Flame Sensor(EF04003)

## Introduction

 It can be used to detect the source of fire.


![](./images/04003_1.jpg)

## Products Link

[ELECFREAKS Octopus Flame Sensor](https://shop.elecfreaks.com/products/elecfreaks-octopus-flame-sensor?_pos=1&_sid=30d40fabe&_ss=r)


## Characteristics


 Standard 3-pin GVS port is easy to plug. 
 Support driving micro:bit in 3V.

## Specifications


Item | Parameter 
:-: | :-: 
SKU|EF04003
Power Supply|3V-5.5V
Connections Type|Digital
Pins Definition|1-Signal 2-VCC 3-GND
     Response     | Quick response with high sensitivity 
     Circuit      |                Simple                
    Stability     |          Stable and durable          

## Outlook and Dimensions




## Quick to Start 


### Materials Required and Connection Diagram


### Programme as the picture shows
 It shows different icons according to the value detected from the Flame Sensor. If no source of fire being detected, the returned value is 0 and it shows a smile; or it shows other icons. 

![](./images/04003_2.png)

### Reference

Link：[https://makecode.microbit.org/_cYsWq7LR9Y7s](https://makecode.microbit.org/_cYsWq7LR9Y7s)
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:_cYsWq7LR9Y7s" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Result
 If no source of fire being detected, it shows a smile; or it shows other icons. 

## Relevant Cases


## Technique Files