Sensore di pressione

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salve tutti,

vorrei realizzare un sistema di controllo della pressione dell'acqua dell'impianto di riscaldamento.

dopo qualche ricerca, ho acquistato il sensore pca2-b4vgs, ora dovrei collegarlo alla scheda arduino uno ed in qualche modo gestire valori che il sensore fornisce.

vedo che ci sono tre fili, + 5, gnd, out, tutto chiaro ma come mi collego e quali valori dovrei aspettarmi?

allego il foglio informativo del sensore, grazie

in uscita ti dà una tensione da 0.5～4.5v(10～90%) che dovrebbe corrispondere 0～4bar
dovresti leggerlo con l'analogread, però non c'è scritto quanto è la sua risoluzione


Arduino Forum > International > Italiano > Generale (Moderator: leo72) > Sensore di pressione


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