Simple Light Theremin

Simple Light Theremin

This project creates sounds of different frequencies based on the amount of light reaching the photocell.

For best performance use a real, electromagnet speaker instead of a piezo speaker.

Hookup for simple Light Theremin

--------------------------- Copy Code Below

int sensorValue;

void setup()

{

  pinMode(13, OUTPUT);

}

void loop()

{

sensorValue = analogRead(A0);

tone(13,sensorValue); //scale sensorValue for higher pitch

}