Is the potentiometer the only way to set the trigger volume threshold(the volume needed to trigger a function)? Or can I edit it in software? I really want to use only the mic without any other components.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Is the potentiometer the only way to set the trigger volume threshold(the volume needed to trigger a function)? Or can I edit it in software? I really want to use only the mic without any other components.