I’ve been playing with electronics since I was a teenager. From those days, during the fabulous 80’s, there are many things that have changed scientifically in this field. But still some circuit designs can endure the test of time. Such circuits are fine for experimentation for the everyday hobbyist.
Although I
had acquired some formal knowledge on electronics and electricity in general as
college student, the information I find in some selected sites on the internet
is really invaluable. One such site I distinguish is this: Talking Electronics. If you are interested in electronics before the days of Arduino read on...
