I have a signal line (assume MIC in , which has amplified)
I need to send that signal to another device
the passing or not passing depends on ardiuno output 1 & 0
this pdf show my circuit but it is really should not work
any Idea?
I need to send that signal to another device
the passing or not passing depends on ardiuno output 1 & 0
this pdf show my circuit but it is really should not work
any Idea?
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