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CurrentCost CC128 working with RRD, Pachube and Twitter.

After finding the instructions at http://www.jibble.org/currentcost/ to create a basic perl script that read the Currentcost datastream, parsed the XML and updated a RRD file I was able to create some power usage graphs. Using the RRDTool CGI application on a local linux box with the apache webserver I’ve got graphs for the last 10 […]