State machines in Arduino. I was looking for ways to do finite state machines in Arduino code. Forgive me here C and C++ programmers, for I do not dwell within your hallowed halls. This one, from ...

If you really think hard about it, a CPU is just a very general-purpose state machine. Well, most CPUs are, anyway. The MC14500 is a one-bit computer that has only 16 instructions and was meant to ...