Sometimes the most useful hacks are also the simplest ones. A case in point is the LED and resistor assembly that [Skippy] recently posted on his blog. The idea is to solder up some pre-made ...

I’m always a little surprised that we don’t see more ARM-based projects. Of course, we do see some, but the volume isn’t what I’d expect given that low-level ARM chips are cheap, capable, low power, ...

Analog gurus Bob Pease and Jim Williams created hundreds of breadboards to test and evaluate new integrated circuits and circuits created with discrete components. You can see an excellent example of ...

Back in the late 1960's, I experimented with DTL. That's not a misprint. DTL stands for diode-transistor logic and it was popular in “930-series” logic devices. I used wire-wrap or point-to-point ...

As we are all coming to discover, there’s a lot more to breadboards than first meets the eye. For example, I just ran into a problem with one of my own breadboard-based projects that had me scratching ...