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Parsing XML data to use on GLCD

Submitted by Guest on Mon, 08/04/2013 - 17:49

I'm looking to extract the external temperature and wind speed from here;

http://api.wunderground.com/weatherstation/WXCurrentObXML.asp?ID=INORTHYO59

 

Does anyone have any snippets of code or can you help me to parse the above XML into the code to use on the display.

Many thanks

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funa's picture

Re: Parsing XML data to use on GLCD

Submitted by funa (not verified) on Mon, 08/04/2013 - 18:23.

If you are using RPi you can download this url, extract values and send them to GLCD using the same script that updates emoncms - like time is sent. Few lines of PHP code should do the trick.

This would be my approach, maybe there is a better way.

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