It appears that the LED should come on only if there is input to the serial monitor, then stay on for 1 second, then go off. When I upload and run it, though, the LED comes on and stays on all the time.
I can't figure out how to send something to the serial monitor from my keyboard, so I can't really test this, but that should mean that the LED is never on. Not always on.
It appears that the LED should come on only if there is input to the serial monitor, then stay on for 1 second, then go off. When I upload and run it, though, the LED comes on and stays on all the time.
I can't figure out how to send something to the serial monitor from my keyboard, so I can't really test this, but that should mean that the LED is never on. Not always on.