Depending on what your other requirements are, interrupts may be overkill for your needs. The arduino is plenty fast enough to do a bunch of other stuff and keep a turn signal blinking. What's the additional code going to need to do?
Depending on what your other requirements are, interrupts may be overkill for your needs. The arduino is plenty fast enough to do a bunch of other stuff and keep a turn signal blinking. What's the additional code going to need to do?