I thought I made my reasons for wanting to learn how to
control the 555 resistor and capacitor rack.
This isn't a question of how to make a PIC do something better than a 555.
Its a specific question of how to control the resistors and capacitors aligned with the 555 to make the 555
do something variable.
And again....
I'm not an electronics engineer.
I am a retired computer programmer.
So I don't always understand some of the things the electronics engineers take for granted when
designing circuits so please tell me how to wire
with more detail. All my wiring I get from the PBP manual and you know how sparce that is.