I have a little question.I am working on a project that will work 24 hours per the day.I notice that the Arduino regulator is heated .Is this heat is a dangerous issue i should think about(how to know that this heat is upnormal level).Are there any solutions. (I am using a 7.3v 1A wall adapter caus…

Regulator Heating

wilykat September 11, 2012, 8:37pm 4

Easier to make linear power supply but it wastes more power to heat.

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