const int Piezo = 9; const int Bend_Sensor = A0; int pause; void setup() { pinMode (Piezo, OUTPUT); Serial.begin(9600);{ } void loop() { int sensorValue = analogRead(A0); Serial.println(sensorValue); int thisPitch = map (sensorValue, 230,800, 120, 1500); tone(9, thisPitch, 100); delay(100); }