Lab 3 Pt. 2

lab3pt2.ino

int light = 0;
float frequency = 0;


void setup() {
  // init serial comm
  Serial.begin(9600);
  pinMode(8, OUTPUT);
  pinMode(A0, INPUT);

}

void loop() {
  // put your main code here, to run repeatedly:

  //set light to be the input from light sensor
  light = analogRead(A0);

  //print out light value
  Serial.println(light);

  //map the light sensor values to a frequency value between 100 and 1000
  frequency = map(light, 100, 600, 100, 1000);

  //use the tone function to output values to the speaker
  tone(8, frequency);
}