10. November 2010

Aufbau gemäss Anleitung auf Physical Computing Website.

#define ENABLE 12
#define DIR1 11
#define DIR2 10

int richtung = 1;

void setup() {
pinMode(ENABLE, OUTPUT);
digitalWrite(ENABLE, HIGH);

pinMode(DIR1, OUTPUT);
digitalWrite(DIR1, HIGH);

pinMode(DIR2, OUTPUT);
digitalWrite(DIR2, LOW);
Serial.begin(9600);
}

void loop() {
if (richtung == 1) {
digitalWrite(DIR1, HIGH);
digitalWrite(DIR2, LOW);
richtung = 2;
Serial.print("digitalRead = ");

Serial.print(digitalRead(DIR1));
Serial.print(",");
Serial.print(digitalRead(DIR2));

Serial.print("richtung = ");
Serial.print(richtung);
Serial.println("");
}
else {
digitalWrite(DIR1,LOW);
digitalWrite(DIR2, HIGH);
richtung = 1;

Serial.print("digitalRead = ");
Serial.print(digitalRead(DIR1));
Serial.print(",");
Serial.print(digitalRead(DIR2));
Serial.print("richtung = ");

Serial.print(richtung);
Serial.println("");
}

delay(2000);

}