Leer y obtener el voltaje de un sensor.

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necesito leer el voltaje de un sensor, pero que su vez la programación me la deje en rangos

if (x <3.5 && x>3.9){

aquí necesito que esto sea igual que un caracter por ejemplo = ' ' , y que esto se envíe través del puerto serial.

lueg hacer lo mismo

else if (x >3.9 && 4.1) {

otro caracter por ejemplo = ' b´}

y que se envíe de nuevo por puerto serial.

y cual es tu pregunta/duda?

con los ejemplos del ide, deberia ser buena guia para esto que cuentas.


Arduino Forum > International > Español (Moderators: surbyte, Hector_A) > Leer y obtener el voltaje de un sensor.


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