Alimentatore du breadboard

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salve tutti,
domanda stupida. avrei l'esigenza di alimentare dei sensori e dei relè non dalle uscite 5v di arduino ma da un alimentatore esterno. così ho pensato di utilizzare un alimentatore 5v 3a spina, sfilare fili, crimparli con dei pin e inserirli direttamente nella breadboard, è possibile?

grazie

sí. funziona. devi solo collegare il polo negativo del alimentatore gnd di arduino.
ciao uwe


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