If you're like [Richard], you've got a few really rare components lying around. Maybe it's a very weird micro or a really tiny CRT, but eventually you've got to build something with these parts. When [Richard] decided to put some ITS1A neon display tubes to use, he fell back to the old standby - a really awesome clock. Unlike the lowly Nixie tube, the ITS1A tube is weird. It's a neon … [Read more...]