Trying to probe a modern electronic circuit with tiny SMD components, without letting the magic smoke escape in the process, can be quite a challenge. Especially since we hackers have not yet ...

These signals are then easily probed using a standard logic analyzer probe. The second group of signals consists of the “forgotten signals.” These are signals that weren't brought out to a ...

Or something. In any case, it’s more just a case of ingenuity as this guy needed a very sharp little probe to test some voltages out of a few very tiny pins. So he rigged up a medical-grade ...

Logic probes can be anything from useful to critical depending on the project, but if you don’t have one already, why not try building one? Instructables has a guide to building a logic probe ...