Hope this is the right section for this query. I've been using the Bounce and Prescalar libraries in the same project, and I've found that the behaviour of the Bounce library becomes erratic at low clock speeds (2MHz and 1MHz), including continuous rebounces once a button has been pressed. It works…

Reduced internal clock speed and debounce

JChristensen September 9, 2012, 6:28pm 2

I have not used the Bounce library; wrote one of my own, and have used it without issue at 1MHz, FWIW:

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