Output di 24V su Arduino

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ciao tutti, devo creare un sistema di irrigazione con un elettrovalvola 24v, sono in possesso di un relay "srd-05vdc-sl-c", come posso utilizzarlo per poter avere un uscita 24v?

grazie in anticipo
simone

dividiamo la domanda in due:
vuoi sapere come collegare il relè  ad arduino

o pure come collegare la valvola al relè?


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