bool onetriggered; bool twotriggered; void setup() { Serial.begin(9600); Serial.println("Hello"); } void loop() { int Trigger1 = analogRead(A0); int Trigger2 = analogRead(A3); Serial.println(Trigger1); Serial.print(" "); Serial.println(Trigger2); Serial.print(" "); //INPUT 0 if(Trigger1>100 && !onetriggered) { tone(11, 80); onetriggered = true; Serial.println("1triggered"); } else if(Trigger1<100 && onetriggered) { noTone(11); onetriggered = false; Serial.println("1nope"); } // INPUT 3 if(Trigger2>700 && !twotriggered) { tone(11, 120); twotriggered = true; Serial.println("2triggered"); } else if(Trigger2<700 && twotriggered) { noTone(11); twotriggered = false; Serial.println("2nope"); } delay(50); }