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This example is for Wiring version 0023+. If you have a previous version, use the examples included with your software. If you see any errors or have comments, please let us know.
Encoder read by BARRAGAN
Demonstrates the use of an encoder with the Encoder library Prints the encoder value
Demonstrates the use of an encoder with the Encoder library Prints the encoder value
#include <Encoder.h>
int val;
Encoder myEncoder;
void setup() {
myEncoder.attach(2, 8); // ataches the encoder to pins 2 and 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
}