digitalelektronik:binary-count
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const int DELAY_MS = 500; const int PIN[] = { 9, 8, 7, 6, 5, 4, 3, 2 }; const int PIN_COUNT = sizeof(PIN) / sizeof(int); byte number; void setup() { int i = 0; while (i < PIN_COUNT) { pinMode(PIN[i], OUTPUT); i = i + 1; } number = 0; } void loop() { byte i = 0; while (i < 8) { if ((number & (1 << i)) != 0) { digitalWrite(PIN[i], HIGH); } else { digitalWrite(PIN[i], LOW); } i = i + 1; } number = number + 1; delay(DELAY_MS); }
digitalelektronik/binary-count.1423900936.txt.gz · Zuletzt geändert: 2020/10/13 14:25 (Externe Bearbeitung)