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import time
from gpiozero import Button
from signal import pause
import statistics
import pyrebase
import Adafruit_DHT as dht
#The "black" wire (wind speed) of Davis connected to PIN29 as GPIO05
#the "red" wire (ground) of Davis is connected to PIN39 ground
#the "green" wire (wind direction) of davis is connected to PIN31 as GPIO06
#the "yellow" wire is connected to 5V PIN02

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Resizing Ghost blog image with MD and pick up the ALT of the image

These few lines gives a quick control on the image size in case you don't want a full width or full screen image. You create the MD image as below to resize the image by 50% for instance:

![This is the ALT and caption of an image. @50%](https://blog.yourdomain.com/storage/image.png)

This will create the below img tag in HTML. The @50% will be truncated from the caption, but it will be still present in the ALT. You can use whatever size after the @ between 1 and 100. Then the integer has to be followed by %.

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