Encoder::read()\ Encoder \ Language (API) \ Wiring ALPHA 1.0
Author: Hernando Barragán
Description: Wiring is an electronic sketchbook and hardware electronics for developing ideas. It is a context for learning fundamentals of computer programming and prototyping with electronics within the context of the electronic arts.
Keywords: Wiring, Processing, Interactive Media, Electronic Arts, Programming, C, C++, Hernando Barragán

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Reference for Wiring version 0023+. 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);
      encoderWrite(0, 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 October 31, 2009 01:47:18pm PDT