For many of us the passing of the floppy disk is unlamented, but there remains a corps of experimenters for whom the classic removable storage format ... for the humble Arduino Uno.

[HC] used an Arduino Mega to pull the manufacture ID off a flash chip. Because there isn’t exactly a whole lot of storage on an Arduino to hold Megabytes of data, so [HC] is looking for a way to ...

They are commonly used to interface with hardware (such as a display or sensor) or for adding code functionality (data ...