Hello
I don't want to use LED or buzzer to indicated that the circuit is ON
I am just wondering can I get a circuit or idea that will function as the following
When the switch is ON then it will be a sound playing (( system activated !! )) then I will know that the circuit is functioning rather then using LED or buzzer
How can I do that??!!!
Thank you
I don't want to use LED or buzzer to indicated that the circuit is ON
I am just wondering can I get a circuit or idea that will function as the following
When the switch is ON then it will be a sound playing (( system activated !! )) then I will know that the circuit is functioning rather then using LED or buzzer
How can I do that??!!!
Thank you