Arduino Nano - A6/A7 internal pull-up resistors

Other Hardware 3rd Party Boards
6

You can actually use A6 and A7 as 'digital' pins with a little bit of logic in your code
below is my craptastic ]:smiley: example

int pinStateA6 = 0;
int pinStateA7 = 0;

void setup()
{
}

void loop()
{
     pinStateA6 = analogRead(A6) > 100 ? 0 : 1;
     pinStateA7 = analogRead(A7) > 100 ? 0 : 1;
}