Thanks. I have actually been studying those for days now. My goal is to play .wav files from the memory inside a sketch, so for example, as LED 01 blinks, I want 01.wav file to play, and so on.
- The Wave Shield is probably the best solution, but too big for what I am trying to do. I also wonder how many pins I will lose from the controller which I need for other activities. I assume the shield is what everyone will use for large projects.
- I am very intrigued by the Adafruit FX Sound Board. Its small and neat. But I cant find good instructions.
The step by step on Adafruit shows how to make 11 triggers which activate 11 specific sounds.
This is kind of cool, but not what i want.
Instead of button triggers, can these tracks be triggered with a sketch like turning an Led on?
This Sound Board is also "stand alone", so I wonder how these "triggers" would work in tandem with a normal sketch on another microcontroller running the other lights and servos.
Even if I wanted to push sound triggers on a diorama for example, I would want lights to go along with the sound, and I don't see any examples for doing that.