special-issue-x/basics/show-knob-values/show-knob-values.ino

/*
*/

void setup() {
  // initialize serial communications (for debugging only):
  Serial.begin(9600);
}

void loop() {
  // read the sensor:
  // print the sensor reading so you know its range
  Serial.print(analogRead(0));
  Serial.print(" ");
  Serial.print(analogRead(1));
  Serial.print(" ");
  Serial.print(analogRead(2));
  Serial.print(" ");
  Serial.println(analogRead(3));

  // int thisPitch = map(sensorReading, 400, 1000, 120, 1500);
  // play the pitch:
  // tone(11, thisPitch, 10);

  delay(250);        // delay in between reads for stability
}