Well, you haven't posted your sketch so it's likely that the problem is actually there.
You only need a delay if your loop() is a really fast, tight loop, for example if that the data from UTouch is not being processed.
Well, you haven't posted your sketch so it's likely that the problem is actually there.
You only need a delay if your loop() is a really fast, tight loop, for example if that the data from UTouch is not being processed.