But the downside is that the modern electronic hobbyist often doesn’t have as deep an understanding of the low-level concepts that they would have if they had to build everything from scratch.

Letters written by Pvt. Joseph Hotz, Union Army solider and great-great grandfather to Columbus resident Tim Hotz, were ...

There’s got to be a better way to diagnose hobby electronics woes, and if [Bob Alexander] has his way, his “Logic Meter”, or something very close to it, will be the next must-have bench tool.