There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.

Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool available when using an analog-to-digital converter. By setting up either an internal or ...

What do you get if you cross a Raspberry Pi computer with an Arduino microcontroller? It might be an awful setup for a joke, but it's an enticing question if you're an electronics hobbyist or Internet ...