Hi, I am doing a project in which I am sending signals from an Arduino to an array of speakers and need a component which could act as a voltage threshold gate - so that it only lets a signal pass on to the next speaker in the array if the signal it receives is over a certain threshold.
Is there some kind of operation chip out there that I could use for this purpose? I have been searching all over but cannot find anything that fits my project. I want there to be a lot of speakers in the array, each with their own threshold chip, so it would be best if the solution was inexpensive.
Is there some kind of operation chip out there that I could use for this purpose? I have been searching all over but cannot find anything that fits my project. I want there to be a lot of speakers in the array, each with their own threshold chip, so it would be best if the solution was inexpensive.