Hi All, I have here an Arduino Duemilanove and it was working properly before. As I am working on a project that requires a solar photovoltaic system, I plugged the 12V dc supply into the arduino and it shows a proper display on my lcd, however, after a while I got these black boxes on the first r…

Arduino duemilanove not working

CrossRoads September 30, 2012, 5:53am 4

Does anything feel hot to the touch?

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