I am using this as a template: http://www.allaboutcircuits.com/vol_6/chpt_5/18.html
I am trying to make a simple circuit, that beeps (like a beep from a microwave oven.) I am correct using this circuit, and replacing the audio detector with a button.( to make the desired beep )
Also Replacing the led light with a speaker.
Please let me know if this sounds correct.
Thanks, Steve
I am trying to make a simple circuit, that beeps (like a beep from a microwave oven.) I am correct using this circuit, and replacing the audio detector with a button.( to make the desired beep )
Also Replacing the led light with a speaker.
Please let me know if this sounds correct.
Thanks, Steve