neingeist/arduinisten
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move stuff

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Eve Entropia 2010-03-31 01:07:41 +02:00
parent cc49225717
commit 3f524bc360
6 changed files with 0 additions and 0 deletions
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49
projekte/lc-display/sketch_sep29a/sketch_sep29a.pde Normal file
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int pinA = 7;
int pinB = 8;
int pinLED = 13;
int pinLEDstate = LOW;
long prevMillis = 0;
void setup() {
Serial.begin(9600);
pinMode(pinA, INPUT);
digitalWrite(pinA, HIGH);
pinMode(pinB, INPUT);
digitalWrite(pinB, HIGH);
pinMode(pinLED, OUTPUT);
}
int a_old, b_old, dreh;
void loop() {
// shall we blink
// if (millis() - prevMillis > 100) {
// prevMillis = millis();
//
// if (pinLEDstate == LOW)
// pinLEDstate = HIGH;
// else
// pinLEDstate = LOW;
// digitalWrite(pinLED, pinLEDstate);
//
int a = digitalRead(pinA);
int b = digitalRead(pinB);
if (a != a_old || b != b_old) {
Serial.print(digitalRead(pinA));
Serial.print(" ");
Serial.print(digitalRead(pinB));
Serial.println();
dreh++;
// Serial.println("C:> _");
} else {
if (dreh%2 == 0) {
Serial.println();
}
}
digitalWrite(pinLED, a);
a_old = a; b_old = b;
}