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.

However, the Arduino compiler tends to convert smaller switch/case structures into if/then assembler. With Arduino C, small if/then state-machines generally come out smaller a switch/case version.

[Tony] has developed a method of using a state machine to validate keypad inputs. His method checks the commands character by character as they are entered in by a 16 button keypad. State machines ...

For small systems (like an Arduino) you might want something a lot simpler. Object Oriented State Machine Operating System (OOSMOS) is a single-file and highly portable operating system, and it ...

Makers, developers and hobbyists that have considered adding advanced machine vision to their project may be interested in a new small affordable and expandable development board called the OpenMV ...