Arduino Nano alimentato a 5V

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ciao tutti, ho visto su arduino compare, che l'arduino nano ha un voltaggio in input che va dai 7v ai 12v, se usassi un trasformatore 5v (quello del telefono) sono sotto il limite minimo di input, potrei incorrere in qualche problema?

grazie in anticipo,
simone

cavo adattatore da jack trasformatore usb mini della nano e hai risolto


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