# Octopus Wind Speed Sensor Anemometer Three Aluminium Cups(EF04083) 

## Introduction

This is a wind speed sensor with waterproof design. It has a standard connector for Octopus brick series’ products. Bigger wind speed brings higher output voltage. 

 ![](./images/NsSeG42.jpg)

## Products Link

[ELECFREAKS Octopus Wind Speed Sensor](https://shop.elecfreaks.com/products/elecfreaks-octopus-wind-speed-sensor?_pos=1&_sid=f32d1da34&_ss=r)

## Characteristics


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

## Specifications


Item | Parameter 
:-: | :-: 
SKU|EF04083
Power Dissipation|ULP
Working Temperature|-20-70℃
Working Voltage|3.3-5V

## Outlook and Dimensions


## Quick to Start


### Materials used and connection diagram

 Connect to P1 port.
 It needs to use power module to give power.
### Add Package

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

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

Click "Extensions", search "iot"in the dialog box and then download it.

 ![](./images/nOQkv8h.png)

### Program as the picture shows

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

### Reference

Links:[https://makecode.microbit.org/_D8WLUvFCm8Kq](https://makecode.microbit.org/_D8WLUvFCm8Kq)

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:_D8WLUvFCm8Kq" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Result
 The current wind speed is showing on the micro:bit.

## Relevant Cases


## Technique Files