(Foreign node: node-red-contrib-ui-led) only for indication of successful action.)
I've played with Double press buttons to stop me accidnetally pressing a button.
(And there are other people who have also done the same.)
This is ANOTHER try at the problem of getting button press happy and maybe doing something you didn't want to.
This method requires you to TYPE something also - in a given time.
Edit the switch node to change what has to be typed, and you can edit the trigger node to change how long you have to type it.
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Hope it is useful to someone.
