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int leds[]={9, 13, 7, 8, 12, 10}; // a, b, c, d, e, f int varRes=A1; int vars; int states=1; int now=0; void setup() { for (int i=0;i<6;i++) { pinMode(leds[i], OUTPUT); } } void loop() { allOff(); vars=map(analogRead(varRes), 0, 1023, 3, -3); if (vars > 0) { states=1; } else if (vars < 0) { states=-1; } else { states=0; } now+=states; if (now > 5) { now=0; } else if (now < 0) { now=5; } digitalWrite(leds[now], HIGH); delay(100*(4-abs(vars))); } void allOff() { for (int i=0;i<6;i++) { digitalWrite(leds[i], LOW); } } |