Project in progress

WiFi Weather Station

An Arduino powered internet connected weather station sending data to weather underground for storage and viewing.

  • 17,722 views
  • 15 comments
  • 46 respects

Components and supplies

A000066 iso both
Arduino UNO & Genuino UNO
×1
SparkFun cc3000 WiFi shield
Or Arduino Ethernet - alternate code below
×1
Breadboard shield
×1
BMP085 Barometer
×1
10167 01
DHT22 Temperature Sensor
×1
10k Ohm resistor - Pullup for the DHT22
×1
Adafruit si1145 UV sensor
×1

About this project

Arduino Weather Station (WiFi)

Sparkfun Wifi shield on an Arduino Uno: Weather station that sends data to Weather Underground wunderground.com for safekeeping and to use their tools to look at the data.

I really like the wunderstation app as a console, but it works just as well from the website.

Future plans:

To keep things simple I omitted rain and wind (which require moving parts) I would like to add those back in.

Still working on a more permanent enclosure, I am hoping not to have to buy one ready-made. 

I need a better way to put the station to sleep, my Spark core powered station does this really well with the built in function. WiFi is a battery killer, and I want the station to be reliably solar/battery powered.


Schematics

Fritzing
The brown perfboard is a stand in for the UV sensor, UV and BMP are on I2C pins
Wifiwx

Code

IMG_2849.JPGPlain text
No preview (download only).
WiFi Weather
For use with cc3000 WiFi
Ethernet weather
For use with an Arduino Ethernet shield instead of Wifi shield

Comments

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