I am new to electronics, and would like to make a low frequency buzzer.
is it possible to wire a capacitor in series with a resister to produce a pulse that would drive a piezo,
would this work? if its feasible, any advice about values would be much appreciated,
Bazza
is it possible to wire a capacitor in series with a resister to produce a pulse that would drive a piezo,
would this work? if its feasible, any advice about values would be much appreciated,
Bazza