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arduinisten/projekte/oszi-grafik/dac_test/dac_test.pde

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2010-03-30 18:55:18 +02:00
void setup() {
pinMode(7, OUTPUT);
pinMode(6, OUTPUT);
pinMode(5, OUTPUT);
pinMode(4, OUTPUT);
pinMode(3, OUTPUT);
pinMode(2, OUTPUT);
}
int count = 0;
void loop()
{
digitalWrite(7, (count & 0b100000) >> 5);
digitalWrite(6, (count & 0b010000) >> 4);
digitalWrite(5, (count & 0b001000) >> 3);
digitalWrite(4, (count & 0b000100) >> 2);
digitalWrite(3, (count & 0b000010) >> 1);
digitalWrite(2, (count & 0b000001) >> 0);
delay(1000);
count++;
}