Hello there. I'm needing a little help here. This is something I forgot to do and hoping someone will understand what I mean.
I am playing with the arduino.cc/en/Tutorial/Tone2 example
At its current state the sensorReading is the hz played (more light = higher pitch) but I want to make it so that more light = a lower pitch.
I can't remember how to do it. Any help will be greatly appreciated. Thanks