“The great thing about standards is that there are so many to choose from.” Truer words were never spoken, and this goes double for the hobbyist world of hardware hacking. It seems that every module, ...

MARY GRUSZKA As audio systems designers, much of our work involves generating cable run sheets, looking up connector pinout information, and generally making sure that one piece of gear can physically ...

I2C is a wonderful interface. With four wires and only two GPIOs, you can connect a whole lot of sensors and devices – in parallel, at that! You will see I2C used basically everywhere, in every phone, ...