Reference for Wiring version 0027+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Class

Encoder

Name

read()

Examples
#include "Encoder.h"

int val;
Encoder myEncoder;

void setup() {
  myEncoder.attach(2, 8);
  myEncoder.write(0);
}

void loop() {
  // Read the position or angle of the encoder variable 
  val = myEncoder.read(); 
}
Description The read() method reads the position or angle of an encoder.
Syntax
encoder.read()
Parameters
encoder The Encoder variable.
Returns long
Usage Application
Updated on September 16, 2010 09:19:22pm PDT

Creative Commons License