I don’t know about you, but although I like reading about electronics in a theoretical sort of way, there’s nothing I enjoy more than the hands-on building of something and then watching that thing ...

As usual, let’s start with links to earlier installments in this mega-mini-series (see Part 1, Part 2, Part 3, Part 4, and Part 5) because it always irks me when I run across someone else’s writings ...