Re: ESP01 MQTT OpenHAB Garage Door opener - Mostly Working
Posted: Fri Feb 20, 2015 9:54 amAlso consider changing your button interrupt code to only trigger on up or down, not both... the way you have it now when you press a button and release you are telling it to run your function on both the transition to high and the transition back to low so even a perfect switch would still try to run it twice.
If you do this you might not need to debounce (At least I don't bother in my code and it works fine) I think the time it takes LUA to process the initial interrupt gives the button time to return to its initial state.
If you do this you might not need to debounce (At least I don't bother in my code and it works fine) I think the time it takes LUA to process the initial interrupt gives the button time to return to its initial state.