Covertir valor string a int

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quisiera saber como convertir un valor leido del puerto serial de string int ya que necesito usar ese valor como un tiempo para un delay, y si uso la variable string me da error la hora de compilar.

gracias espero que me puedan ayudar


lo que buscas creo que es atoi(). es parte de las librerías estándar de c.


Arduino Forum > International > Español (Moderators: surbyte, Hector_A) > Covertir valor string a int


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