I always wanted to see where the readers of my blog are comming from, so I took a picture frame and inserted a world map, a handfull of leds and an arduino. Some soldering and some rubyscripts later I had my hardware geo-aware logfile visualization.
I have a script running at the server that parses new ip adresses from the log file and geocodes them. Than the continent code is sent to my mac where i have a little script that forwards the continent code to the serial port. And finally the arduino in the picture frame is making the leds blink. The whole project was hacked together as a weekend project so the scripts might need some "fine-tuning" :-)
This is my day 5 project for 30DaysOfCreativity
so please read my blog to make the leds blink :-)
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