The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...

I will be talking about single-series (1sXp) cell configurations, for a simple reason – multiple-series configurations are not something I consider myself as having worked extensively with. The single ...

The advent of microcontroller modules like the Arduino opened up ability to build and program interactive objects to a whole generation of makers. Today these modules make it simple to control ...

Looking at some anecdotal stories as well as some reasonably valid survey data, it seems that STEM-related subjects are getting serious interest from students at all age levels; STEM stands for ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...