Libraries \ Potentiometer

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Class

Potentiometer

Name

getValue()

Examples
#include <Potentiometer.h>

Potentiometer potentiometer = Potentiometer(2); //a Potentiometer at analog in 2

void setup()
{
  Serial.begin(9800);
  Serial.println("Potentiometer example");
  delay(2000);
}

void loop()
{
  Serial.print("potentiometer.getValue() ");
  Serial.println(potentiometer.getValue(),DEC);
  Serial.print("potentiometer.getSector() ");
  Serial.println(potentiometer.getSector(),DEC);
  Serial.println();
  delay(1000);
}
Description Get the current value of the Potentiometer. This is a wrapper around the analogRead core call.
Syntax
getValue()
Returns The value of the Potentiometer (0,1023)
Usage Application
Updated on July 07, 2011 11:11:24pm PDT

Creative Commons License