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 | Encoder |
||
---|---|---|---|
Name | read() |
||
Examples | #include <Encoder.h> int val; Encoder myEncoder; void setup() { // ataches the encoder to pins EI2 and pin 8 // EI2 is pin 18 on Wiring S // EI2 is pin 2 on Wiring v1 myEncoder.attach(EI2, 8); myEncoder.write(0); // set the encoder position to 0 Serial.begin(9600); } void loop() { // Reads the position or angle of the encoder variable val = myEncoder.read(); // read position Serial.print("Encoder is at: "); // print the position Serial.println(val); delay(100); // wait 100ms for next reading } |
||
Description | The read() method reads the position of an encoder. | ||
Syntax | encoder.read()
|
||
Parameters |
|
||
Returns | long | ||
Usage | Application |