Just so you know, A9 is one of the pins marked with purple here that you might want to avoid. It'll work, but if you ever solder bluetooth on then you won't be able to use that and bluetooth
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No problem! Glad you got it working!
Just so you know,
A9
is one of the pins marked with purple here that you might want to avoid. It'll work, but if you ever solder bluetooth on then you won't be able to use that and bluetooth